Pentair 071725S shaft seal package for EQ and C Series pumpsPentair Seal Package for EQ and C Series Pumps In stock$5407
Pentair 071725S shaft seal package for EQ and C Series pumps

Pentair Seal Package for EQ and C Series Pumps

Ask a questionAPS # PUR-101-4892
In stock
$5407

30 day returns · Easy, with prepaid labels provided

Quick overview

  • EQ and C Series The service seal package for Pentair EQ Series and C Series commercial pumps.
  • Protects the motor end The shaft seal is what keeps pumped water out of the bearings and motor.
  • Genuine Pentair Factory part 071725S.
  • Made for easy installation Supplied as a package so the seal faces stay matched and clean.
  • Stops a leak behind the impeller Water dripping from between the seal plate and the motor is the classic failed shaft seal.
  • Longer service life Fitting the correct seal is what gives the pump the best service life it can have.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.

Send us a message

A pool professional will get back to you, usually the same business day.

About Pentair Seal Package for EQ and C Series Pumps, SKU PUR-101-4892. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Pentair Seal Package for EQ and C Series Pumps
Pentair

Seal Package for EQ and C Series Pumps

$5407
AquaChek Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle
AquaChek

Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle

$3417
AquaChek 4-in-1 Free Chlorine Test Strips for Swimming Pools
AquaChek

4-in-1 Free Chlorine Test Strips for Swimming Pools

$2040
LaMotte Mobile WaterLink Spin Touch Lab
LaMotte

Mobile WaterLink Spin Touch Lab

$116120
AquaChek Pro 5-Way Pool and Spa Test Strips, 100 Strip Bottle
AquaChek

Pro 5-Way Pool and Spa Test Strips, 100 Strip Bottle

$2363
LaMotte R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit
LaMotte

R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit

$10609
Pool Season Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz
Pool Season

Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz

$3513
LaMotte ColorQ 2x PRO 7 Digital Pool Water Test Kit
LaMotte

ColorQ 2x PRO 7 Digital Pool Water Test Kit

$23594
API Revive Pool Phosphate and Algae Remover, 32 oz
API

Revive Pool Phosphate and Algae Remover, 32 oz

$5351
Subtotal

Similar products

Other products people compare with this one.

AquaChek Silver 551236 7-way pool and spa test strips, 100 strip bottle
AquaChek

AquaChek Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle

551236
$3417
1
AquaChek Yellow 511242A 4-in-1 free chlorine pool test strips, 50 count bottle
AquaChek

AquaChek 4-in-1 Free Chlorine Test Strips for Swimming Pools

511242A
$2040
1
LaMotte 3581 Mobile WaterLink Spin Touch lab photometer
LaMotte

LaMotte Mobile WaterLink Spin Touch Lab

3581
$116120
1
AquaChek 511710 Pro 5-Way pool and spa test strips, 100 strip bottle
AquaChek

AquaChek Pro 5-Way Pool and Spa Test Strips, 100 Strip Bottle

511710
$2363
1
LaMotte R-2086 ColorQ 2x PRO 7 test reagent refill kit
LaMotte

LaMotte R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit

R-2086
$10609
1
Pool Season Algae Control 60 polyquat algaecide, 32 oz quart, front of bottle
Pool Season

Pool Season Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz

47245960
$3513
1
LaMotte 2086 ColorQ 2x PRO 7 digital pool water test kit in carrying case
LaMotte

LaMotte ColorQ 2x PRO 7 Digital Pool Water Test Kit

2086
$23594
1
API Revive REV32 32 oz pool phosphate and algae remover
API

API Revive Pool Phosphate and Algae Remover, 32 oz

REV32
$5351
1

Product details

The Pentair 071725S is the shaft seal package for EQ Series and C Series pumps. It is the genuine Pentair service part.

What a shaft seal does

The motor shaft passes out of the wet end of the pump and into the motor. The shaft seal is what closes that opening, protecting the internal components from the water being pumped. It runs as two lapped faces held together, one turning with the shaft and one fixed, and it wears every hour the pump runs.

The symptom

Water dripping from between the seal plate and the motor, often with rust streaks down the motor face. Left alone it soaks the bearings and takes the motor with it, which turns a small part into a large one.

Fitting

The seal comes as a package so the faces stay matched and clean, which is what a seal needs to last. Keep the faces free of grease and grit on installation.

Specifications
Brand Pentair
Manufacturer part number 071725S
UPC 788379787813
Type Shaft seal package
Fits Pentair EQ Series and C Series commercial pumps
Shipping weight 0.15 lb
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

Customer reviews

More from Pentair

Pentair SuperFlo VS EC-342001 1.5 HP variable speed pool pump, front view
Pentair

Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump

EC-342001
$73966
1
Pentair SuperFlo EC-348190 single speed pool pump, 1 HP, 115/230V
Pentair

Pentair SuperFlo 1 HP Single Speed Pool Pump, 115/230V, EC-348190

EC-348190
$74926
1
Pentair Prowler 920 360322 robotic pool cleaner
Pentair

Pentair Prowler 920 Robotic Pool Cleaner

360322
$91030
1
Pentair WhisperFlo VS EC-011533 2.6 THP variable speed pool pump, top view
Pentair

Pentair WhisperFlo VS 2.6 THP Variable Speed Pool Pump, 115/208-230V

EC-011533
$181917
1

Questions and answers

What people ask about this product, answered by our pool techs.

Which pumps does this seal fit?
Pentair EQ Series and C Series commercial pumps.
How do I know the shaft seal has failed?
Water dripping from between the seal plate and the motor, or rust and water tracks on the motor face. A shaft seal that has given up lets pumped water run straight back along the shaft.
Why not just tighten things up?
A shaft seal is a wear part with two lapped faces. Once those faces are scored or the elastomer has hardened, no amount of tightening will stop the leak.
Should I do anything else while the pump is apart?
The lid o-ring and drain plug o-ring are cheap and reachable in the same job, and a leaking motor end is worth checking for bearing damage before reassembly.
Ask your own question