Wednesday, December 3, 2014

Tuesday, December 2, 2014

Davey XR Sereis Pool Pump Mechanical Seal, 16mm Shaft Size

16 mm



For a full range of sizes and options, call Anthony 0417 707 248

Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket alternatives. Select Seals Pty

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Sunday, November 16, 2014

Mechanical Seal Basic Guide

Mechanical Seal Selection Basics




Once referred to as the "black box" inside a pump that no-one really understands, the mechanical seal is that other part of the process pump that is constantly failing. To help alleviate that unworthy accolade we must understand the most important

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Flgyt Mixers, 5650-4660 Series Mixers, P/N 6196431

Details
Tungsen/Tungsten/Tungsten/Tungsten / VITON

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Flgyt Pump Seal 3201, Inner & Outer Seal.

Inner Seal: Carbon vs Tungsten / Viton
Outer Seal: Tungsten vs Tungsten / Viton
 
 

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Saturday, November 15, 2014

Flygt 3102 Seal Kit, Includes Upper & Lower Seals, Part Number 592 01 08 - 592 01 06

Details
Upper Seal - Carbon vs Ceramic / Viton
Lower Seal - Tungsten vs Tungsten Carbide / Viton
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company

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Flygt 3152.091/181 Pump Seals, 6406330 / 3840009 Upper And Lower Seals

Details
Upper Seal / Carbon vs Tungsten / Viton
Lower Seal / Tungsten vs Tungsten / Viton
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in

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Flygt 3127 Pump Mechanical Seals,Upper & Lower Seals

Details
Tunsgten vs Tungsten Carbide / Viton
Carbon vs Tungsten Carbide / Viton
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals

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Friday, November 14, 2014

Gland Packing Part 2: Selection


In соntіnuаtіоn from thе рrеvіоuѕ article wе discuss ѕеlесtіоn оf glаnd packings, сuttіng рrосеdurе, rеmоvаl рrосеdurе, ѕtаndаrd ѕіzеѕ оf glаnd расkіngѕ, measuring the length rеԛuіrеd, расkіng іnѕеrtіоn mеthоd аnd cautions and

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Gland Packing Installation Guide: Part 1

Thе іmроrtаnсе оf іnѕtаllіng glаnd packing соrrесtlу саnnоt bе оvеrеmрhаѕіѕеd. Mаnу расkіng fаіlurеѕ аrе due to incorrect installation оf thе расkіng.
Thе fоllоwіng ѕtерѕ hаvе bееn devised to еnѕurе еffесtіvе installation of

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Packing Installation Guide





Packing Installation Guide


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COMPRESSION PACKINGS CALCULATOR

Click Here to View Compression Packings Calculator
 







The importance of packing glands correctly cannot be over-emphasised. Many packing failures are due to

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Thursday, November 13, 2014

Flygt 3085 Pump Seals, Xylem 3085 Upper and Lower Mechanical Shaft Seals, 20 mm Shaft Size

Details
Upper Seal: Carbon vs Ceramic / Viton
Lower Seal: Tungsten vs Tungsten Carbide / Viton
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this

Read more...

Grundfos CR 32 Pump Seal, Cartridge Seal Type, 22 mm Shaft Size

Details Silicon vs Silicon Carbide Viton EP or Buna 22 mm Shaft Size
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select

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Grundfos CR 4 Pump Seal, 12 mm Shaft Size

Details
12 mm Shaft Size
Silicon vs Silicon Carbide
Viton or EP Elastomers / Rubbers

Materials

Silicon vs Silicon Carbide

Viton or EP Elastomers

For a full range of sizes and options, call Anthony 0417 707 248

Select Seals Pty Ltd is not an authorized distributor of parts or

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Wednesday, November 12, 2014

Grundfos CR8 Pump Seal, 16 mm Shaft Size

Silicon vs Silicon Carbide
Viton or EP Elastomers



Materials

Silicon vs Silicon Carbide

Viton or EP Elastomers

For a full range of sizes and options, call Anthony 0417 707 248

Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any

Read more...

Cartridge Mechanical Seal, 1.750 Single Fits most pumps Silicon vs Silicon Carbide

1.750 Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Cartridge Mechanical Seal, 1.875 Single Fits most pumps Silicon vs Silicon Carbide

1.875 Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Tuesday, November 11, 2014

Cartridge Mechanical Seal, 1 1/2 Silicon vs Silicon Carbide

1.500 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Cartridge Mechanical Seal, 1 Inch 25.4 mm Silicon vs Silicon Carbide

1.00 (25.4) mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this

Read more...

Cartridge Mechanical Seal, 1 1/4 Silicon vs Silicon Carbide

1.250 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Monday, November 10, 2014

Cartridge Mechanical Seal, 1 3/8 Silicon vs Silicon Carbide

1 3/8 (1.375) mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in

Read more...

Cartridge Mechanical Seal, 60 mm Silicon vs Silicon Carbide Viton

60 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Cartridge Mechanical Seal, 55 mm Silicon vs Silicon Carbide Viton

55 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Sunday, November 9, 2014

Cartridge Mechanical Seal, 53 mm Silicon vs Silicon Carbide Viton

53 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Cartridge Mechanical Seal, 43 mm

43 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Cartridge Mechanical Seal, 1.625 Single Fits most pumps Silicon vs Silicon Carbide

1 5/8 Shaft Size / 1.625
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this

Read more...

Saturday, November 8, 2014

Cartridge Mechanical Seal, 48 mm

48 mm Shaft Size
Materials

Silicon vs Silicon Carbide
Viton
316 Stainless Steel

 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web

Read more...

Videos

Faulty Brazing on Mechanical Seal

http://mechanicalsealsinternational.com.au/wp-content/uploads/2014/09/FaultyBrazingOnMechanicalSeal2.mp4

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Davey QB Spa Pump Mechanical Seal

For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket alternatives. Select Seals Pty Ltd is not

Read more...

Friday, November 7, 2014

Onga STA-RITE Pool Pump Seals, P/n 700273 160, 161, 161-1, MP26, PP36, CR10

Carbon vs Ceramic
Nitrile
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are

Read more...

Onga Pump Seal, Fits Pump Model 384 / 387 / 185 Part No702617

Carbon vs Ceramic
Nitrile
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are

Read more...

Onga Pantera Pump Seal

Carbon vs Ceramic
Nitrile
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are

Read more...

Thursday, November 6, 2014

Onga Pump Seal, Shallow Well Jet Pump Seal and Deep Well Jet

Carbon vs Ceramic
Nitrile
Fits The Following Models: 543/544/545/546/ Deep Well Jet 503/504/JJO/JJI/JJ10,JJ20
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any

Read more...

OEM Kevlar® Aramid Packing

We keep the most popular sizes in stock, ready to ship to you 24 hours a day, 7 days a week.
USA Quality Brand
Aramid Fibre-- Properties and Applications

Aramid fiber is an aromatic polyamide, much better known by trade names such as Kevlar ® (DuPont) and Twaron® (Teijin Twaron). Many

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Stern Tube Gland Packing 5/16 (7.9 mm) 8 Meter Box





How To Install A Stuffing Box







 

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Wednesday, November 5, 2014

Stern Tube Gland Packing 3/8 (9.5 mm) 8 Meter Box



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Graphite Packing 3/4 (19.5 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Graphite Packing 5/8 (15.8 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Tuesday, November 4, 2014

Graphite Packing 1/2 (12.7 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Graphite Packing 5/16 (7.9 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Graphite Packing 3/8 (9.5 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Monday, November 3, 2014

Graphite Packing 1/4 (6.35 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Graphite Packing 1/8 (3.175 mm) 8 Meter Box


General Service Packing / Suitable for rotary and reciprocating equipment
Recommended For: Mild acids, Alkalies, steam, brine oil.
Service Conditions: Shaft Speeds to 1885 FPM, temprature to 450F / 232 C, ph range 4-10


Read more...

Nash Pump Seals, 43 mm Shaft Size

Materials

Silicon vs Silicon Carbide
Viton Elastomers

 

Read more...

Sunday, November 2, 2014

Expanded PTFE Tape, Teadit 24B, James Walker 3/4 x 15ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Expanded PTFE Tape, Teadit 24B, James Walker 5/8 x 15 ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Expanded PTFE Tape, Teadit 24B, James Walker 1/4"x 50 ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Saturday, November 1, 2014

PTFE Gland Packing, 3/8 (9.5 mm ) 8 Meter Box

General Service,PTFE 
Equipment: General service on rotary and reciprocating pumps,agitators
Recommended For: Caustic, mild acids, difficult chemicals, air, gases, solvents, oils, general chemical applications
Service Conditions: Shaft speeds to 1885, temperatures to 500 F/260C, pH 3-11

Read more...

Expanded PTFE Tape, Teadit 24B, James Walker 3/8"x 82'ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Expanded PTFE Tape, Teadit 24B, James Walker One Inch X 82 ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 SIZE: 3/4 Inch x 15 ft
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select

Read more...

Friday, October 31, 2014

Davey Prime Jet 200 Pump Seal,

Davey Dynflow Pump Seal 
Fits the following Pumps
4845-1
4846-B/Shaft
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site.

Read more...

Davey Dynaprime Pump Seal,

Davey Dynflow Pump Seal 
Fits the following Pumps
54101-1
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals

Read more...

Davey Dynaflow Pump Seal,

Davey Dynflow Pump Seal 
Fits the following Pumps
5100,  5105,  5119,  5120, 5125,  5130,   5135,   5155
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of

Read more...

Thursday, October 30, 2014

Davey Dynajet Pump Seal,

Carbon vs Ceramic
Nitrile
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Davey Pump Seal, XJ350P


Carbon vs Ceramic
Nitrile

 

Read more...

Tuesday, October 28, 2014

Expanded PTFE Tape, Teadit 24B, James Walker 1/4"x 50 ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

PTFE Gland Packing, 3/8 (9.5 mm ) 8 Meter Box

General Service,PTFE 
Equipment: General service on rotary and reciprocating pumps,agitators
Recommended For: Caustic, mild acids, difficult chemicals, air, gases, solvents, oils, general chemical applications
Service Conditions: Shaft speeds to 1885, temperatures to 500 F/260C, pH 3-11

Read more...

Expanded PTFE Tape, Teadit 24B, James Walker 3/8"x 82'ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Monday, October 27, 2014

Expanded PTFE Tape, Teadit 24B, James Walker One Inch X 82 ft


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 SIZE: 3/4 Inch x 15 ft
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select

Read more...

Davey Prime Jet 200 Pump Seal,

Davey Dynflow Pump Seal 
Fits the following Pumps
4845-1
4846-B/Shaft
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site.

Read more...

Davey Dynaprime Pump Seal,

Davey Dynflow Pump Seal 
Fits the following Pumps
54101-1
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals

Read more...

Sunday, October 26, 2014

Davey Dynaflow Pump Seal,

Davey Dynflow Pump Seal 
Fits the following Pumps
5100,  5105,  5119,  5120, 5125,  5130,   5135,   5155
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of

Read more...

Davey Dynajet Pump Seal,

Carbon vs Ceramic
Nitrile
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Davey Pump Seal, XJ350P


Carbon vs Ceramic
Nitrile

 

Read more...

Expanded PTFE Tape, Teadit 24B, James Walker ¾" x 15 Foot


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 SIZE: 3/4 Inch x 15 ft
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select

Read more...

Saturday, October 25, 2014

Expanded PTFE Tape, Teadit 24B, James Walker ¾" x 50 Foot


Temprature Range: - 450 F  Up To +600 F
Pressure Range: Full Vacuum Up To 3000 PSiG
Inert To All Common Chemicals (pH 0-14)
Meets FDS Requirements 21 CFR 177.15550

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Davey Power Ace Pump Seal, XP, Powermaster

Fits Power Ace
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Friday, October 24, 2014

Grundfos JP Pump Seals, Fits Model 2, 3, 4

Carbon vs Ceramic
Fits the following Pump Models
JPF2-A, JPF3-A, JPF4-A & JPF41-A
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in

Read more...

Mono Pump Seals, Merlin & E Range

 Silicon vs Silicon Carbide / Viton
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products

Read more...

Cornell Pump Seal, High Tempreture Metal Bellows Seal

High Tempreture Metal Bellows Seal
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Thursday, October 23, 2014

Super Titan Cartridge Seal, 250-300-425

 

Silicon vs Silicon Carbide
Aflas
316 Stainless Steel

 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty

Read more...

Gorman Rupp Trash Pump Seal, 1.875" T


Tungsten vs Tungsten Carbide 
Viton

 

Read more...

KSB Forrers Pump Seal, 1.250 " Forrers Submersible Pump Seal

1.250 Shaft Size
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Wednesday, October 22, 2014

Mono Pump M25 Pump Seal, (Copy)

Carbon vs Ceramic
Buna
 
Other Materials Available / Ask
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty

Read more...

Onga Pump Seal, 3/4" for Models LTP 400,550,750,1100 PPP 550,750,1100,1500,1500H 600 Series

Carbon vs Ceramic
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket alternatives.

Read more...

Tuesday, October 21, 2014

Southern Cross Pump Seal, 53 mm shaft size, XMSO53

Carbon vs Ceramic / Nitrile
We stock all the Southern Cross Pump Seals 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select

Read more...

Southern Cross Pump Seal, 33 mm shaft size, XMSO33K

Carbon vs Ceramic / Nitrile
We stock all the Southern Cross Pump Seals 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select

Read more...

Grundfos Pump Seal, CR16 mm

OEM Part Numbers
96511836
96511840
96511837
96511845
96511841

Read more...

Monday, October 20, 2014

Southern Cross Pump Seal, 43 mm shaft size, XMSO43K

Carbon vs Ceramic / Nitrile
We stock all the Southern Cross Pump Seals 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select

Read more...

Davey Pump Seal, Suits most pump types 3/4 Shaft Size

Carbon vs Ceramic / Nitrile
This has a shaft size of  .750 3/4 Shaft size we also stock all the other sizes and call.
If you are not sure give us a call
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized

Read more...

Onga Pump Seal, Pump Seal, 3/4 Shaft Size

Carbon vs Ceramic / Nitrile
This has a shaft size of  .750 3/4 Shaft size we also stock all the other sizes and call.
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for

Read more...

Sunday, October 19, 2014

Onga Pump After Market Pump Seal,Suits most pump types 5/8 Shaft Size

Carbon vs Ceramic / Nitrile
This has a shaft size of  0.625 (15.8 mm) Shaft size we also stock all the other sizes and call.
If you are not sure give me the pump make and model and if possible send a photo of both seal parts / rotary unit and non rotary unit
 
 
 
 
For a

Read more...

Davey Pump After Market Pump Seal,Suits most pump types 5/8 Shaft Size

Carbon vs Ceramic / Nitrile
This has a shaft size of  0.625 (15.8 mm) Shaft size we also stock all the other sizes and call.
If you are not sure give me the pump make and model and if possible send a photo of both seal parts / rotary unit and non rotary unit
 
 
 
 
For a

Read more...

Davey Pump After Market Pump Seal,Suits most pump types 1/2 Size

Carbon vs Ceramic / Nitrile
This has a shaft size of  .750 3/4 Shaft size we also stock all the other sizes and call.
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for

Read more...

Saturday, October 18, 2014

Davey Pump After Market Pump Seal,Suits most pump types 3/4 Shaft Size

Carbon vs Ceramic / Nitrile
This has a shaft size of  .750 3/4 Shaft size we also stock all the other sizes and call.
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for

Read more...

Flygt 3152 Pump Seal

Tungsten vs Tungsten Carbide /Viton
Lower Pump Seal
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd

Read more...

Flygt 3127 Pump Seal

Tungsten vs Tungsten Carbide / Viton Rubbers
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are

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Davey Pump After Market Pump Seal, Suits most pump types

Carbon vs Ceramic / Nitrile
This has a shaft size of 0.750 (3/4) we also stock all the other sizes and the price is the same
 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services

Read more...

Friday, October 17, 2014

Alpha Laval Pump Seal, Suits LKH 32

Silicon vs Silicon Carbide
EPDM - Can provide most o-ring types with this seal
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site.

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TKL Pump Seals, Same Price for all seals up to 58 mm, Carbon vs Ceramic, Nitrile

Carbon vs Ceramic
Nitrile
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Thursday, October 16, 2014

Flygt 3085 Pump Seal, Fits Upper and Lower / Inner & Outer

Tungsten vs Tungsten Carbide
Viton
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Mono Pump M25 Pump Seal,

Carbon vs Ceramic
Buna
 
Other Materials Available / Ask
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty

Read more...

Mono Pump Seal, Fits CP800,CP1600

 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket alternatives. Select

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Wednesday, October 15, 2014

Mono Pump Seal, Fits Pump Model CP11, CP25

Materials

Carbon vs Ceramic
Buna Elastomers

 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd

Read more...

Lowara Pump Seal, Fits Pump Model PKM 70P-0

 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket alternatives. Select Seals

Read more...

Lowara Pump Seal,Fits PKM 16-0,PKM30-0,PKM4P-0

 
 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket alternatives. Select

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Tuesday, October 14, 2014

Grundfos Type E CR, CRN32, CRN45, CRN64, CRN90 22 mm Shaft Size

This 22 mm Grundfos Type E Cartridge Seal fits the following OEM Part Numbers
 Grundfos Part Number9641658496433365965254599652549096436728
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services

Read more...

ITT Lowara SV Series 2,4,8,16 Mechanical Seals

Note:
Confirm the shaft size 12 mm or 16 mm the price is the same
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals

Read more...

Lowara SV Pump Mechanical Shaft Seal, Model 33,46,66,92 Silicon vs Silicon Carbide

Note

22 mm Shaft Size
Silicon vs Silicon Carbide
EPDM or Viton please advise which o-ring type you prefer for your application or we can advise

 
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of

Read more...

Monday, October 13, 2014

APV W+ 25 mm Alpha Laval Pump Mechanical Shaft Seal

Carbon vs Silicon Carbide
 
 
For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the products of any company mentioned in this web site. Select Seals Pty Ltd products are aftermarket

Read more...

Wemco Hidrostal Replacement Pump Seal 1.25

1.125  Shaft Size Lower Mechanical Seal
OEM Part Number 157261

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Grundfos Cartridge Seal for CR, CRI, CRN Pumps - SS96511841 (HUUV)

16 mm Shaft Size / Replacement Seal for the following OEM Part Numbers

96511836
96511840
96511837
96511845
96511841

Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM
For full range of sizes and

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Grundfos Cartridge Seal for CR, CRI, CRN8 CRN1,CRN3, CRN5, Pumps - SS96455086 (HQQE)

Equivalent Seal to Grundfos OEM Part Number
Note: 12 mm shaft size

96455082     
96455086
96455083
96455087
96455085

Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM 
For full range of

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Sunday, October 12, 2014

Grundfos Cartridge Seal for CR, CRI, CRN Pumps - SS96511844 (HQQE)

Equivalent Seal to Grundfos Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM Seal Type: Grundfos Cartridge
For full range of sizes and options, call Anthony 0417 707 248
Note: All seals offered are after

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Grundfos Cartridge Seal for CR, CRI, CRN Pumps - SS96511849 (HQBV)

Equivalent Seal to Grundfos Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM Seal Type: Grundfos Cartridge
For full range of sizes and options, call Anthony 0417 707 248
Note: All seals offered are after

Read more...

Saturday, October 11, 2014

Grundfos Cartridge Seal for CR, CRI, CRN Pumps - SS96455087 (HQQV)

Equivalent Seal to Grundfos Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM Seal Type: Grundfos Cartridge
For full range of sizes and options, call Anthony 0417 707 248
Note: All seals offered are after

Read more...

Grundfos Cartridge Seal for CR, CRI, CRN Pumps - SS96511848 (HQBE)

Equivalent Seal to Grundfos Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM Seal Type: Grundfos Cartridge
For full range of sizes and options, call Anthony 0417 707 248
Note: All seals offered are after

Read more...

Grundfos Cartridge Seal for CR, CRI, CRN Pumps - SS96511844 (HQQE)

Equivalent Seal to Grundfos Operating Conditions: Temp: -20°C - 90°C Pressure: up to 25Bar (362psi) Pump Frame: CR, CRI, CRN, 10, 15, 20 Seal Material: Sic/Sic/EPDM Seal Type: Grundfos Cartridge
For full range of sizes and options, call Anthony 0417 707 248
Note: All seals offered are after

Read more...

Friday, October 10, 2014

Mechanical Seals P/n 640 63 30/ 384 00 09 to suit 3152.091/181 C Range Pumps

Mechanical seals come as a set (Includes both upper and lower) to suit Flygt Model: 3152.091/181 Seals are directly interchengable with OEM parts. Pump Frame: 3152 Seal Material: Sic/Sic/N upper Tun/Tun/N lower Seal Type: Flygt Special Special Note: Seals Come As A Set
 
For a full range of

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Mechanical Seals 3102. This seal set includes the upper and lower (both part No 592 01 08 & 592 01 06)

Mechanical seal set upper and lower to suit Flygt Model: 3102.090/170/181/890 Seals are directly interchangeable with OEM parts. Pump Frame: 3102 Seal Material: Sic/Sic/N upper Tun/Tun/N lower Seal Type: Flygt Special Special Note: Seals Come As A Set
For full range of sizes and options, call

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Pump Frame: 3202, 5100.300, 5100,310, 5150.300, 5150.310

Pump Frame: 3202, 5100.300, 5100,310, 5150.300, 5150.310 Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Plug in Cartridge
For full range of sizes and options, call Anthony 0417 707 248

Read more...

Thursday, October 9, 2014

Mechanical Seal P/n 6415030 to Suit 2670.181 Series Dewatering Pumps

Cartridge Mechanical Seal in Tun/Tun/V-Tun/Tun/V To Suit Flygt Pump Models: 2670 Dewatering Pump, 3153 Waste Water pump, 5100.210, 5100.211, 5100.220, 5100.221 Slurry Pumps. This is a plugin type cartridge mechanical Seal which directly replaces the OEM version. Pump Frame: 2670, 3153, 5100.210,

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2400 Pump

Pump Frame: 2400 Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Flygt Special
For full range of sizes and options, call Anthony 0417 707 248

Read more...

2066.171 Pump

Pump Frame: 2066 Seal Material: Sic/Sic/N upper Tun/Tun/N lower Seal Type: Flygt Special
For full range of sizes and options, call Anthony 0417 707 248

Read more...

Wednesday, October 8, 2014

Mechanical seals in Tungsten/Tungsten/Viton to suit a 5Kw Raptor submersible pump

This seal set includes the upper and lower. Seals are directly interchangeable with OEM parts. Pump Frame: 5Kw Raptor Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Raptor Special
For full range of sizes and options, call Anthony 0417 707 248

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Mechanical seals in Tungsten/Tungsten/Viton to suit a 20Kw Raptor submersible pump

Cartridge Mechanical Seal in Sic/Sic/V-Tun/Cer/V To Suit Grindex Master Pump Models: Master 8105.181 N Series Master 8105.181 H Series Master 8105.181 SH Series This is plugin type cartridge mechanical Seal which directly replaces the OEM version. Pump Frame: Master Seal Material:

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Mechanical seals in Tungsten/Tungsten/Viton to suit a 8Kw Raptor submersible pump

This seal set includes the upper and lower. Seals are directly interchangeable with OEM parts. Pump Frame: 8Kw Raptor Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Raptor Special
For full range of sizes and options, call Anthony 0417 707 248

Read more...

Tuesday, October 7, 2014

Cartridge Mechanical Seal in Tun/Tun/V-Tun/Tun/V To Suit Grindex Slurry Range. Model Bravo 700-800 

This is plugin type cartridge mechanical Seal which directly replaces the OEM version. Pump Frame: Bravo 700-800 Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Plug in Cartridge
For full range of sizes and options, call Anthony 0417 707 248

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Cartridge Mechanical Seal in Tun/Tun/V-Tun/Tun/V To Suit Grindex Slurry Range. Model Bravo 500, 600

This is plugin type cartridge mechanical Seal which directly replaces the OEM version. Pump Frame: Bravo 500-600 Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Plug in Cartridge
For full range of sizes and options, call Anthony 0417 707 248

Read more...

Cartridge Mechanical Seal in Tun/Tun/V-Tun/Tun/V To Suit Grindex Slurry Range Pumps.

This is plugin type cartridge mechanical Seal which directly replaces the OEM version. Pump Frame: Bravo 400 Seal Material: Tun/Tun/V-Tun/Tun/V Seal Type: Plug in Cartridge

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Monday, October 6, 2014

2066.171 Pump Seals

Pump Frame: 2066
Seal Material: Sic/Sic/N upper Tun/Tun/N lower
Seal Type: Flygt Special
For full range of sizes and options, call Anthony 0417 707 248

Read more...

Mechanical Seal P/N SS6413033 to Suit 2660 Series Dewatering Pumps

Cartridge Mechanical Seal in Sic/Sic/V-Tun/Cer/V To Suit Flygt Pump Models:
2660.180
Dewatering Pump.
This is a plugin type cartridge mechanical Seal which directly replaces the OEM version.
Mixer Frame: 4630, 4640
Pump Frame: 2660.180
Seal Material: Sic/Sic/V-Tun/Cer/V
Seal Type: Plug in

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6415030


Pump Frame: 2670, 3153, 5100.210, 5100.211, 5100.220, 5100.221
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


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Sunday, October 5, 2014

6413033


Mixer Frame: 4630, 4640
Pump Frame: 2660.180
Seal Material: Sic/Sic/V-Tun/Cer/V
Seal Type: Plug in Cartridge


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7311100 O-ring Kit


Seal Material: Nitrile
Seal Type: O-Ring Kit
Special Note: O-rings Come as a Kit


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7310800 Repair Kit


Pump Frame: 2620.171
Seal Material: Sic/Sic/N upper Tun/Tun/N lower
Seal Type: Flygt Special
Special Note: Supplied as a kit


Read more...

Saturday, October 4, 2014

7318200 O-ring Kit


Seal Material: Nitrile
Seal Type: O-Ring Kit
Special Note: O-rings Come as a Kit


Read more...

6412433


Mixer Frame: 4610, 4620
Pump Frame: 2610, 2620, 2630, 2640
Seal Material: Sic/Sic/V-Tun/Cer/V
Seal Type: Plug in Cartridge


Read more...

Friday, October 3, 2014

7317900 Repair Kit


Pump Frame: 2610, 2620, 2630, 2640
Seal Type: Flygt Special
Special Note: Supplied as a kit


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SSSFRM5SIC75


Pump Frame: Frame 5
Seal Material: Sic/Sic/Viton
Seal Type: Type 43 to DIN 24960


Read more...

SSSMSFRM5SIC75


Pump Frame: Frame 5
Seal Material: Sic/Sic/Viton
Seal Type: Type 43 to DIN 24960


Read more...

Thursday, October 2, 2014

SSSFRM5STD75


Pump Frame: Frame 5
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

SSSMSFRM5STD75


Pump Frame: Frame 5
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


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GISPMSFRM4SIC60


Pump Frame: Frame 4
Seal Material: Sic/Sic/Viton
Seal Type: Type 43 to DIN 24960



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Wednesday, October 1, 2014

AIPCMSFRM4SIC60


Pump Frame: Frame 4
Seal Material: Sic/Sic/Viton
Seal Type: Type 43 to DIN 24960



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GISPMSFRM4STD60


Pump Frame: Frame 4
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960



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AIPCMSFRM4STD60


Pump Frame: Frame 4
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


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Tuesday, September 30, 2014

GISPMSFRM3SIC53


Pump Frame: Frame 3
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

AIPCMSFRM3SIC53


Pump Frame: Frame 3
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

GISPMSFRM3STD53


Pump Frame: Frame 3
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


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Monday, September 29, 2014

AIPCMSFRM3STD53


Pump Frame: Frame 3
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

GISPMSFRM2SIC43


Pump Frame: Frame 2
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

AIPCMSFRM2SIC43


Pump Frame: Frame 2
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


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Sunday, September 28, 2014

GISPMSFRM2STD43


Pump Frame: Frame 2
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

AIPCMSFRM2STD43


Pump Frame: Frame 2
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


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GISPMSFRM1SIC32


Pump Frame: Frame 1
Seal Material: Sic/Sic/Viton
Seal Type: Type 43 to DIN 24960


Read more...

Saturday, September 27, 2014

AIPCMSFRM1SIC32


Pump Frame: Frame 1
Seal Material: Sic/Sic/Viton
Seal Type: Type 43 to DIN 24960


Read more...

GISPMSFRM1STD32


Pump Frame: Frame 1
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

AIPCMSFRM1STD32


Pump Frame: Frame 1
Seal Material: Car/Cer/Viton
Seal Type: Type 43 to DIN 24960


Read more...

Friday, September 26, 2014

Thursday, September 25, 2014

2RMS160K (BQQV)


Pump Frame: No. 4 Shaft Module
Seal Material: Sic/Sic/Viton
Seal Type: Type 2100


Read more...

2RMS060V (BUBV)


Pump Frame: No. 4 Shaft Module
Seal Material: Car/Cer/Viton
Seal Type: Type 2100


Read more...

2RMS060K (BVBP)


Pump Frame: No. 4 Shaft Module
Seal Material: Car/Cer/Nitrile
Seal Type: Type 2100


Read more...

Wednesday, September 24, 2014

2RMS153K (BQQV)


Pump Frame: No. 3 Shaft Module
Seal Material: Sic/Sic/Viton
Seal Type: Type 2100


Read more...

2RMS053V (BUBV)


Pump Frame: No. 3 Shaft Module
Seal Material: Car/Cer/Viton
Seal Type: Type 2100


Read more...

2RMS143K (BQQV)


Pump Frame: No. 2 Shaft Module
Seal Material: Sic/Sic/Viton
Seal Type: Type 2100


Read more...

2RMS043V (BUBV)


Pump Frame: No. 2 Shaft Module
Seal Material: Car/Cer/Viton
Seal Type: Type 2100


Read more...

Tuesday, September 23, 2014

2RMS043K (BVBP)


Pump Frame: No. 2 Shaft Module
Seal Material: Car/Cer/Nitrile
Seal Type: Type 2100


Read more...

2RMS133K (BQQV)


Pump Frame: No. 1 Shaft Module
Seal Material: Sic/Sic/Viton
Seal Type: Type 2100


Read more...

Monday, September 22, 2014

2RMS033V (BUBV)


Pump Frame: No. 1 Shaft Module
Seal Material: Car/Cer/Viton
Seal Type: Type 2100


Read more...

2RMS053K (BVBP)


Pump Frame: No. 3 Shaft Module
Seal Material: Car/Cer/Nitrile
Seal Type: Type 2100


Read more...

2RMS033K (BVBP)


Pump Frame: No. 1 Shaft Module
Seal Material: Car/Cer/Nitrile
Seal Type: Type 2100


Read more...

Sunday, September 21, 2014

MS 96511845 (HQQV)


Pump Frame: CR, CRI, CRN, 10, 15, 20
Seal Material: Sic/Sic/Viton
Seal Type: Grundfos Cartridge


Read more...

MS 96525458 (HQQE)


Pump Frame: CR, CRN, 32, 45, 64, 90
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


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MS 96525490 (HQQV)


Pump Frame: CR, CRN, 32, 45, 64, 90
Seal Material: Car/Sic/Viton
Seal Type: Grundfos Cartridge


Read more...

Saturday, September 20, 2014

MS 96525457 (HQBE)


Pump Frame: CR, CRN, 32, 45, 64, 90
Seal Material: Car/Sic/Viton
Seal Type: Grundfos Cartridge


Read more...

MS 96525459 (HQBV)


Pump Frame: CR, CRN, 32, 45, 64, 90
Seal Material: Car/Sic/Viton
Seal Type: Grundfos Cartridge


Read more...

MS 96433365 (HUUE)


Pump Frame: CR, CRN, 32, 45, 64, 90
Seal Material: Tun/Tun/EPDM
Seal Type: Grundfos Cartridge


Read more...

Friday, September 19, 2014

MS 96436728 (HUUV)


Pump Frame: CR, CRN, 32, 45, 64, 90
Seal Material: Tun/Tun/Viton
Seal Type: Grundfos Cartridge


Read more...

MS 96511841 (HUUV)


Pump Frame: CR, CRI, CRN, 10, 15, 20
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


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96455086 (HQQE)


Pump Frame: CR, CRI, CRN 1,3 and 5
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


Read more...

Thursday, September 18, 2014

MS 96511840 (HUUE)


Pump Frame: CR, CRI, CRN, 10, 15, 20
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


Read more...

MS 96511849 (HQBV)


Pump Frame: CR, CRI, CRN, 10, 15, 20
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


Read more...

96455087 (HQQV)


Pump Frame: CR, CRI, CRN 1,3 and 5
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


Read more...

Wednesday, September 17, 2014

MS 96511848 (HQBE)


Pump Frame: CR, CRI, CRN, 10, 15, 20
Seal Material: Sic/Sic/Viton
Seal Type: Grundfos Cartridge


Read more...

MS 96511844 (HQQE)


Pump Frame: CR, CRI, CRN, 10, 15, 20
Seal Material: Sic/Sic/EPDM
Seal Type: Grundfos Cartridge


Read more...

5042000


Pump Frame: Master SH
Seal Material: Tun/Tun/Nitrile
Seal Type: Grindex Special
Special Note: Seals Come As A Set


Read more...

Tuesday, September 16, 2014

5159300


Pump Frame: Bravo 200-300
Seal Material: Sic/Sic/N upper Tun/Tun/N lower
Seal Type: Grindex Special
Special Note: Seals Come As A Set


Read more...

5157200


Pump Frame: Bravo 200-300
Seal Material: Sic/Sic/N upper Tun/Tun/N lower
Seal Type: Grindex Special
Special Note: Seals Come As A Set


Read more...

5149100


Pump Frame: Bravo 900
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


Read more...

Monday, September 15, 2014

5152500


Pump Frame: Bravo 700-800
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


Read more...

5145500


Pump Frame: Bravo 500-600
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


Read more...

5102820


Pump Frame: Bravo 400
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


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Sunday, September 14, 2014

5039502


Pump Frame: Mega
Seal Material: Tun/Tun/Viton
Seal Type: Grindex Special
Special Note: Seals Come As A Set


Read more...

5123200


Pump Frame: Mega
Seal Material: Tun/Tun/Viton
Seal Type: Grindex Special
Special Note: Seals Come As A Set


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5102822


Pump Frame: Matador
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


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133279


Pump Frame: Maxi-N, H
Seal Material: Tun/Tun/Nitrile
Seal Type: Grindex Special
Special Note: Seals Come As A Set


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Saturday, September 13, 2014

5036700


Pump Frame: Maxi-N, H, L
Seal Material: Tun/Tun/Nitrile
Seal Type: Grindex Special
Special Note: Seals Come As A Set


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Friday, September 12, 2014

132382


Pump Frame: Maxi-N, H, L
Seal Material: Tun/Tun/Nitrile
Seal Type: Grindex Special
Special Note: Seals Come As A Set


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5053400


Pump Frame: Master SH
Seal Material: Tun/Tun/Nitrile
Seal Type: Grindex Special
Special Note: Seals Come As A Set


Read more...

5102722


Pump Frame: Master
Seal Material: Sic/Sic/V-Tun/Tun/V
Seal Type: Plug in Cartridge


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Thursday, September 11, 2014

5090123


Pump Frame: Minex, Minette, Minor, Major, Salvador, Senior, Sandy
Seal Material: Tun/Tun/V-Tun/Tun/V
Seal Type: Plug in Cartridge


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O-Ring Kit - 508512


Pump Frame: Major Inox
Seal Material: Viton
Special Note: O-rings Come as a Kit


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MS 3814459912


Pump Frame: CD 150
Seal Material: Sic/Tun/Viton
Seal Type: Godwin Special


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Wednesday, September 10, 2014

38-0744-BJ1S1/N


Pump Frame: HH150
Seal Material: Sic/Sic/Nitrile
Seal Type: Type 502 DIN 24960


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2-8-0500-VS2S2SS


Pump Frame: HH125
Seal Material: Sic/Sic/Viton
Seal Type: Sykes Special


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MS 380400VS2S2SS


Pump Frame: CP150I,Yakka 150,VMX 150
Seal Material: Sic/Tun/Viton
Seal Type: Sykes Special


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Tuesday, September 9, 2014

Grundfos Pump Seal Suits Pump Models JP5,JP6,SPX


This seal fits the following pump models JP5, JP6, SPX
Carbon vs Ceramic - Nitrile Elastomers
Call us 24/7 if you need help Mobile 0417707248


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28 mm DAB Pool Pump Mechanical Seal, DAB Pump Seal K30-800T-16


28 mm DAB Pump Mechanical Seal
Carbon vs Ceramic - Nitrile Rubbers
Call us 24/7 Mobile 0417707248



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17 mm DAB Pump Mechanical Seal, DAB Pump Model 200M16


Seal Fits DAB Pump Model 200m16
17 mm Shaft Size
Carbon vs Ceramic - Nitrile Rubbers
Call us 24/7 on Mobile 0417707248


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Monday, September 8, 2014

13 mm DAB Pump Mechanical Seal


Fits Pump Model 61M16
Carbon vs Ceramic - Nitrile Elastomers / Rubbers
Seat Cavity / OD 26.9 mm
Need help call 24/7  Mobile 0417707248

For a full range of sizes and options, call Anthony 0417 707 248
Select Seals Pty Ltd is not an authorized distributor of parts or services for the

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53 mm Southern Cross Pump Mechanical Seal


53 mm Southern Cross Pump Mechanical Seal / XMS053K also fits the XMS011
Carbon vs Ceramic
Nitrile Elastomers
We stock this seal in Silicon vs Silicon Carbide - Ask us for a price
Contactable 24/7 Mobile 0417707248


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43 mm Southern Cross Pump Seal


Carbon vs Ceramic
Nitrile Elastomers
We also stock this seal in  Silicon vs Silicon Carbide/Viton - contact us for a price
Contactable 24/7  Mobile 0417707248

 

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Sunday, September 7, 2014

Forrers Submerible Pump Seals


1.125 (1 1/8 ) Double Mechanical Seals
Other Sizes Available Call 24/7 0417707248


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Southern Cross Pump Seal 33 mm




33 mm Southern Cross Pump Mechanical Seal
Carbon vs Ceramic / Nitrile Elastomers
Also available in Silicon vs Silicon Carbide / Viton will cost more

 

If you need any assistance feel free to call me 24/7 M 0417707248 / selectseals@bigpond.com


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12 mm DAB Pump Seal, Fits DAB Pump 41M16


12 mm Mechanical Seal
Carbon vs Ceramic
Nitrile Elastomers
Call 24/7  Mobile 0417707248

Fits the following pump Model 41M16

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Saturday, September 6, 2014

15 mm DAB Pump Mechanical Seal, DAB Pump Type 100M16


Fits DAB Pump Model 100M16
Carbon vs Ceramic -Nitrile
15 mm Shaft Size
Please feel free to call me anytime 24/7 M 0417707248


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Grundfos Cartridge Seal Fits CR 1 / 3 / 5


Fits CR, CRI,CRN 1 / 3 / 5
12 mm Shaft Size
Silicon vs Silicon Carbide
EPDM or Viton - same price
Call us 24/7  Mobile 0417707248


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Grundfos CR Pump Seal, CR, CRI, CRN10, CRN15, CRN20

OEM Part Numbers
96511836
96511840
96511837
96511845
96511841

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Friday, September 5, 2014

AstralPool 75508 Mechanical Seal

75508 AstralPool - Hurlcon Mechanical Seal - Carbon/ Ceramic/ Nitrile

This Mechanical Seal is compatible with the following pump models:

 BX, CTX, CX
 E Seies
 FX,TX
 Environ EVO pump ranges and models.
This seal is a direct replacement for the original part.


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132382 Mechanical Seal Fits All Maxi Models

Mechanical Seal in Tun/Tun/V-Tun/Tun/V To Suit Grindex Maxi L,N,H (common upper to all Maxi Models)

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21-0375-CCN Mechanical Seal Type 21

Product Description
The type 21 is a general purpose seal which has become an industry standard with OEM designers. Made of stainless steel, it provides a service range well beyond that which is possible with comparably prices seals of other materials and designs. The type 21 has a large

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Thursday, September 4, 2014

60375CCN Pac-Seal Type 6 Mechanical Seal

Pac-Seal Type 6 Mechanical Seal

Product Description

The type 6 is a compact, unitized, single spring elastomer bellows mechanical seal. Type 6 Seals are designed for use in small centrifugal pump water pumps, deep and shallow well jet pumps, swimming pool pumps and wastewater

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6413033 Cartridge Mechanical Seal

Cartridge Mechanical Seal in Sic/Sic/V-Tun/Cer/V To Suit Flygt Pump Models:

2660.180 
Dewatering Pump. 
This is a plugin type cartridge mechanical Seal which directly replaces the OEM version.

 

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5090123 Cartridge Mechanical Seal To Suit Grindex Drainage Dewatering Pumps

Cartridge Mechanical Seal in Tun/Tun/V-Tun/Tun/V To Suit Grindex Drainage Range Dewatering Pumps. Models: Minex, Minette, Minor, Major. Or Grindex Sludge Pump Range. Models: Salvador, Senior, Sandy.

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Wednesday, September 3, 2014

Tuesday, August 26, 2014

Cartridge Seal Repaired Recently



Repair & Replace


Select Seals repair facility is one-of-a kind. We have made a commitment to repair all mechanical seal styles regardless of manufacturer. We repair to like-new condition. If the seal is not repairable, we will quote a new Seal as a replacement or offer a range of

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Tuesday, July 22, 2014

Cartridge Mechanical Seal Conversion at

This Vertical Southern Cross Pump was recently converted from gland packing to a cartridge mechanical seal.
Our Engineering Department specially designed and manufactured a custom cartridge mechanical seal for this specific application.
The gland area had to be re-designed to accommodate this

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Sunday, June 22, 2014

Mechanical Seals Can Save You Money

In mechanical seals main friction happens in the axial direction, between faces (seal rings) lapped to a high precision. Wear is compensated in axial direction by springs or bellows. Many mechanical seals do not wear shaft at all. Contact pressure and thus the friction force is kept to a minimum

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Saturday, June 21, 2014

Mechanical Seals Have A Big Impact

Mechanical Seals are mechanical devices to prevent the leakage in products through a pair or several vertical axis affecting on the end face. They are functioned to maintain the joint under the action by the fluid pressure or magnetic influence. We can infer the advantages of the mechanical seal

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Cartridge Mechanical Seals News



"Mechanical Seals WIDGET 1"



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Gland Packing Seals Converted to Cartridge Mechanical Seals

Gold Coast City Council
More pics of another Gold Coast City Council pump converted to cartridge mechanical seals
Gland Packing vs Cartridge Mechanical Seal
Pump Changed From Gland Packing To Cartridge Mechanical Seal

An end face mechanical seal, also referred to as a mechanical face seal

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Friday, June 20, 2014

Warman Pumps Converted to Cartridge Mechanical Seal

Gold Coast City Council chose Anthony Butler of Select Seals to convert all their pumps from using gland packing to now run using cartridge mechanical seals.

This Warman Pump has now been running more efficiently and reliably for 4 years.

Pump Before Cartridge Mechanical Seal

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Conversion from Gland Packing to Cartridge Mechanical Seal

This Gold Coast City Council pump was converted from gland packing to SEPCO XRS SPLIT SEAL


Original before conversion to cartridge mechanical seal




Pump shaft housing prior to conversion to cartridge mechanical seal




Cartridge mechanical seal being fitted




Detail

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Gland Packing & Types Of Stuffing Boxes

Gland seals filled with gland packing are housed in assemblies known as stuffing boxes. Fluids that are used between elements of the machine that slide or turn use fluids such as water or steam.

In order to prevent leakage of these fluids, a stuffing box is used.
What Is A Gland?
A

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Mechanical Seals Will Save You Money

Increasingly, mechanical seals are being used on fluid pumps for replacing lip seals and packed glands.  Pumps that have mechanical seals are more efficient and reliable performance over extended time periods.  Mechanical seals are used to prevent the leaking of pumped fluids on the drive

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Thursday, June 19, 2014

How Lobe Pumps Work

Lobe pumps are quite widespread in many industries that involve a need for sanitary qualities and good resistance to corrosion. Among these industries there are food and beverage, pharmaceuticals, paper production or biotechnology.

Lobe pumps are preferred because of their reliability and

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Mechanical Seals in Submersible Pumps

Mechanical seals have been part of great improvements in the efficiency of submersible pumps. A submersible pump (also referred to as an electric submersible pump or sub pump) is a kind of device that has a motor that is hermetically sealed and close-coupled onto the pump body.   The entire

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Wednesday, June 18, 2014

Mechanical Seals For Centrifugal Pumps

Centrifugal pumps use the rotational energy to move fluids through a pipe system. Rotational energy is usually supplied by an engine and it is converted into hydrodynamic energy, thus making the fluid flow.



The pump has an admission located nearby the rotating axis. Once the fluid gets

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Slurry Pumps

In the world of mechanics and pumps, you may have heard the term Slurry pump thrown around.  Just what is a slurry pump, and how exactly does it work? Let’s take a moment to review some basic principles of a slurry pump.

To begin, a slurry pump is a kind of pump that heightens the pressure

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End Face Mechanical Seals

When it comes to the different components of a mechanics area of expertise, there is a wide array of tools, equipment and properties that range from the size of a giant centrifugal pump to as small as the nuts and bolts on a frame.  But we will discuss one piece in general to understand better

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Tuesday, June 17, 2014

2-8-0500-VS2S2SS


Pump Frame: HH125
Seal Material: Sic/Sic/Viton
Seal Type: Sykes Special


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Grundfos CR,CRN & CRI Series Pumps

This cartridge type mechanical seal comes in 3 different shaft sizes relating to suit specific

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Monday, June 16, 2014

Thank You

Thank you for your purchaseYou will receive an email shortly with your download link.
If you have not received the email withing 15 minutes, please check your spam folder before contacting support.

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Store Action

This page has been created by WP eStore plugin. Please do not delete it. You can hide this page from your navigation menu.

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Pumps

Select Seals provides aftermarket mechanical seals for a world class range of top quality pumps:

GRUNDFOS PUMPS
Pump Converted To Cartridge Mechanical Seal

KSB/AJAX
FLOWSERVE/ TKL
SOUTHERN CROSS
FLYGT/XYELM
GORMANN RUPP
ABS
HOMA
HYRDOSTAL
MONO
LOWARA
TSRURMI
ALPHA

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Sunday, June 15, 2014

Terms & Conditions

Intellectual Property Rights
Select Seals Pty Ltd is NOT an authorized distributor of parts or services for the products of any company mentioned in this web site.

Select Seals Pty Ltd products are aftermarket alternatives.
Select Seals Pty Ltd is not associated with, endorsed by or sponsored

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eBay Bargains

Everybody knows eBay is the most unforgiving marketplace in the world. IF you don't get everything right, and deliver awesome service, you'll get bad reviews.
That's why we're proud to tell you, we have 100% positive reviews from eBay.
Look at the comments and you'll see precisely why – great

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News Updates

 
 
"Mechanical Seals WIDGET 1"

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Saturday, June 14, 2014

ContactUs

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Contact Us



Anthony Butler

Mob: +0417 707 248
Tel: +61 7 5597 6373
Fax: +61 7 5597 6474











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 Postal Address
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 P O Box 9067
Gold Coast Mail Centre
QLD 9726
4/291 Ashmore

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About Us

OUR OBJECTIVE

Provide Quality Mechanical Seals at affordable prices.

 

 


Contact Details.
Sales: selectseals@bigpond.com
T:+61 7 5597 6373
www.selectseals@bigpond.com



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Friday, June 13, 2014

Our Services

Select Seals and Services Pty Ltd provides the following services:


Design and manufacture mechanical seals

Mechanical seal technical support and problem solving applications

Offer a full range of gland packings

Support Systems
Pump Seal refurbishment





Payment is

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Our Products

Select Seals and Services Pty Ltd imports products from Sealing Equipment Products Company Inc (SEPCO), a world class provider of fluid sealing solutions.



These include:



Mechanical seals

Compression packings

Graphite products

Gasketing materials

Die formed packing rings

Molded

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Mechanical Seals for Grundfos: CR, CRN & CRI Series Pumps


This cartridge type mechanical seal comes in 3 different shaft sizes relating to suit specific models.

12 mm CR (CR 1 / 3 / 5 )
16 mm CR ( CR 10 / 15 / 20 )
22 mm CR ( CR 45 / 64 / 90 )

The CR range of pumps

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Monday, June 9, 2014

How Do Variable Speed Drives Impact Mechanical Seals?

The use of variable speed drives (VSD) has become increasingly more prevalent in an effort to improve the energy efficiency of pumping systems. Efficiency is improved through the ability of the VSD to adjust the rotational speed of a rotodynamic pump and match its hydraulic characteristics to those of the system in which it operates.


Whether the mismatch was due to the variation in required pump output or incorrect sizing of the pump, there is no question that the ability to easily vary pump speed has been a major advance in the overall performance of a pumping system. This has increased the energy efficiency, as well as the reliability of the equipment. Problems—such as
cavitation or shaft deflection—can be alleviated by running the pump at optimal system speed. But how do VSDs affect mechanical seals?

How Are Seals Affected?

One of the impacts of variable operating speed that is rarely considered is the effect that it may have on the mechanical seal. Mechanical seals are affected by many factors. These
include:
• Fluid properties
• Process temperature
• Primarily, the pressure and peripheral velocity of the sliding seal surfaces
Varying the pump speed will have an effect on these factors. Although the fluid properties and the temperature of the fluid is not likely to change significantly with rotational speed, the pressure most likely will change, and the sliding velocity definitely will.

Seal Face Reaction

The effectiveness and reliability of the seal is to a large extent controlled by the seal faces. In some traditional designs, the forgiving wear characteristics of a carbon-graphite seal face were relied upon to adjust to a profile that would promote a stable lubrication regime. Changing conditions, such as start-up after a period of stand-by, would result in either leakage or wear until steady operating conditions were reached.
Mechanical seal faces are subject to pressure and temperature gradient induced distortions. As the pressure and speed change, these distortions also change. The primary effect with varying speed is heat-induced distortion because the heat generation is directly proportional to the speed, while seal cavity pressure remains close to suction pressure for many pump designs.
Therefore, changes in speed will most likely result in changes in face profile, which can then result in wear. Most modern mechanical seal designs are fairly insensitive to variations in pressure and speed. Pressure and speed are interrelated. For outside pressurized seals, the distortions induced by speed and pressure tend to counteract each other. For most applications, the effect of variable speed in pumps can be ignored. In some areas, however, the variation in speed should be reviewed because it can negatively impact mechanical seal life. Setting aside problems that might otherwise affect pump reliability, the mechanical seal environment control system could be substantially affected in some situations.

Control of the Seal Environment

This discussion can begin with API Plan 11, which is used to recirculate liquid from the discharge of the pump, typically through an orifice, to the seal cavity. This recirculation is usually directed to either maintain a specific pressure in the seal cavity for low vapor pressure fluids or to remove heat generated from the seal. The flow is a function of the pressure differential between discharge and seal cavity pressure. The heat generated from the seal is directly proportional to the speed, but the pressure is proportional to the square of the speed change.
Therefore, the pressure may be too low for a necessary vapor pressure margin, or the flow could be too little to properly remove seal generated heat especially at lower speeds. The system should be sized so that the proper vapor pressure margin or flow rate is achieved under the maximum and minimum conditions. Without this determination, certain operating speeds could affect seal life or increase emission levels.
API Plan 11
Two variations of Plan 11 are Plan 21 and Plan 31. In Plan 21, a line from discharge is routed through a heat exchanger to the seal cavity. This is used for a hot process to cool the seal. By reducing the speed, the pressure differential driving the flow through the heat exchanger will decrease, and the temperature at the seal will increase.
The heat exchanger and piping system must be designed to reduce the process temperature sufficiently under the extreme conditions. Just adding a VSD without resizing the system could result in elastomer or face damage.
In the case of API Plan 31, a cyclone separator is used to bring clean fluid to the seal cavity using the pressure differential between discharge and suction. The efficiency of these devices is closely tied to the differences in pressure between discharge, seal cavity and suction. As these pressures differ, so will the ability of the separator to feed clean fluid to the seal.

Circulating Devices

End users should also be careful in situations in which a circulating device built into the mechanical seal is used to drive fluid through a heat dissipating external device. This external device can be a heat exchanger or a reservoir depending on whether the user installs API Plan 23 (single seal circulating fluid through a heat exchanger) or Plan 52/53 (dual seal circulating a buffer or barrier fluid through a reservoir, which can also include a heat exchanger).
When these plans are used simply to handle the seal generated heat, there is likely to be little impact. Because the flow rate of the pumping device and the heat generated by the seal are proportional to the pump speed, the decrease in flow rate is compensated by the decrease in heat generation. However, when these plans are also used to cool the seal environment because of high process temperatures, the decrease in speed results in elevated seal temperatures that can adversely affect seal life and operation. In these circumstances, the lowest speed is the most critical case that needs attention.
Severe-Duty Applications
Finally, severe-duty applications may also require special considerations. When the pressure, temperature and speed are elevated, a custom design with rigorous analysis might be required. For example, a boiler feed water application has the original conditions of 5,500 rpm, 170-millimeter shaft, seal face velocity over 11,000 feet per minute, (56 meters per second), and 190 psig (13 bar), with a process temperature of 350 F, (175 C). Figure 1 is a cross-sectional view of the sealing system used in the application.
Fluid Sealing JUNE 12 Article Fig 1
A standard design was used and verified to be able to handle these conditions. FEA analysis predicted a convergent profile to promote face lubrication. The operation then changed from a constant speed of 5,500 rpm to vary from 5,500 rpm to 3,300 rpm on a daily basis. Analysis of the same geometry at 3,300 rpm showed that the seal did not have an optimal face profile at the reduced speed with a slightly divergent profile. Both profiles of this original design are shown in Figure 2.
Although the seal could operate under this regime, an optimized face geometry was developed to handle both conditions (see Figure 3). Note also the reduced temperature under both regimes.
Fluid Sealing JUNE 12 Article Fig 2_3
Pumping Ring Efficiency
Finally, consideration must be given to the efficiency of the pumping ring. The role of the pumping ring is to circulate fluid to a heat exchanger to dissipate heat generated from the seal faces and to cool the process fluid in the seal cavity that is constantly heated from the heat soak. At the lower speed, enough circulated must be present to bring the temperature down to the desired level. However, at high speeds, there can be cavitation problems if the design of the pumping ring is too aggressive. Achieving a balance can be challenging and may require flow analysis (see Figure 4).
Fluid Sealing JUNE 12 Article Fig 4

Consider the Seals

VSDs significantly improve pump efficiency, but their potential impact on mechanical seals must be recognized and considered. While in most cases varying the speed of the pump will have no adverse effect on the mechanical seal, certain situations require careful analysis. These are primarily cases in which environmental controls are used with the mechanical seal. The purpose of these controls must be well understood so that the system design can properly function under the varying operating conditions produced by variable speed drives.