Pentair Whisperflo Pump Parts

WF, WFE, and WFDS Series
Also referred to as the Purex Whisperflo

Pentair Whisperflo Pump Diagram
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Available Parts:

Part # MKIT32VS16

Pentair Whisperflo VS Motor Upgrade Kit - 1.65HP

$685.78 IN STOCK
Part # MKIT32VS22

Pentair Whisperflo VS Motor Upgrade Kit - 2.2HP

$754.46 IN STOCK
Part # HKIT3234

Generic Whisperflo™ Style Drive Train Kit 1/2 HP (Full Rate) 3/4 HP (Up Rate)

$263.20
Part # HKIT3210

Generic Whisperflo™ Style Drive Train Kit 3/4HP (Full Rate) 1 HP (Up Rate)

$298.82
Part # HKIT3215

Generic Whisperflo™ Style Drive Train Kit 1 HP (Full Rate) 1.5 HP (Up Rate)

$289.73
Part # HKIT3220

Generic Whisperflo™ Style Drive Train Kit 1.5 HP (Full Rate) 2 HP (Up Rate)

$310.23
Part # HKIT3225

Generic Whisperflo™ Style Drive Train Kit 2 HP (Full Rate) 2.5 HP (Up Rate)

$286.72 IN STOCK
Part # HKIT3230

Generic Whisperflo™ Style Drive Train UpGrade Kit 3 HP

$336.11
Part # 4672-03B Mfg # 071136

Plastic Knob

$30.85 IN STOCK
Part # 5073-14 Mfg # 070711

S.S. Clamp Assembly

$98.93 IN STOCK
Part # 5074-011 Mfg # 357199

Lock Ring - Almond

$51.75 IN STOCK
Part # 5073-13 Mfg # 070795

Clear Cover AQ/WFE Pump, Old Style

$72.66 IN STOCK
Part # 5074-02 Mfg # 357151

Strainer Cover Lexan - 357151

$37.82 IN STOCK
Part # 5074-021 Mfg # 357156

Chemical Resistant Strainer Cover

$80.73 IN STOCK
Part # 4600-4493 Mfg # 071422

O-RING AQ/WFE COVER

$5.94 IN STOCK
Part # O-318

Lid O-ring

$12.41 IN STOCK
Part # 5400-B199 Mfg # B-199

Standard Basket

$18.47 IN STOCK
Part # 27182-199 Mfg # 27182-199-000

Pro Series Heavy Duty Basket

$25.86 IN STOCK
Part # 6903-0 Mfg # 070430

SCREW, HEX CAP (3/8-16 X 1 1/4")

$4.13 IN STOCK
Part # 6982-0 Mfg # 072184

WASHER SS 7/16"ID X 7/8"OD

$3.09 IN STOCK
Part # 5074-07 Mfg # 070431

BOLT 3/8-16 X 1.75 HEX HEAD SS 2 REQ

$3.25 IN STOCK
Part # 6932-0 Mfg # 071403

NUT 3/8-16 HE HEAD 2 REQ

$8.27 IN STOCK
Part # 5020-062 Mfg # G-413

Seal Plate Gasket (357102) 1-31-08 & Prior

$19.45 IN STOCK
Part # 5074-31 Mfg # 357100

Seal Plate Gasket 2-1-08 & After

$10.34 IN STOCK
Part # 5074-101 Mfg # 350015

PUMP VOLUTE, ALMOND

$248.43 IN STOCK
Part # 5074-11 Mfg # O-359

O-RING, DIFFUSER

$13.17 IN STOCK
Part # 5074-12 Mfg # 071660

SET SCREW 4-40 X 1 1/8 WFE 2 REQ

$4.13 IN STOCK
Part # 5074-13 Mfg # 072928

DIFFUSER ASSY WFE-12, 3HP ONLY

$72.45 IN STOCK
Part # 5074-13A Mfg # 072927

DIFFUSER ASSY WFE-2-8, 1/2HP - 2 1/2HP

$72.45 IN STOCK
Part # 5074-14 Mfg # 071652

SET SCREW 1/4-20 X LH PHILIPS

$3.25 IN STOCK
Part # 5074-28 Mfg # 075713

WASHER

$9.30 IN STOCK
Part # 5250-106 Mfg # PS-1000

Standard Shaft Seal

$7.76 IN STOCK
Part # 5250-225 Mfg # PS-3865

Heavy Duty Shaft Seal (FOR SALTWATER POOLS)

$16.55 IN STOCK
Part # 5110-16 Mfg # SAMPLE S-22

BOLT 3/8-16 X 7/8 SS HEX HEAD 4 REQ

$7.20 IN STOCK
Part # 5074-18A Mfg # 074564

SEAL PLATE - WFE

$93.15 IN STOCK
Part # 5074-19 Mfg # 070927

FOOT, WFE PUMP

$46.56 IN STOCK
Part # 5074-20 Mfg # 070929

FOOT INSERT

$25.98 IN STOCK
Part # 5074-21 Mfg # 071657

SCREW 1/4-20 X 1” HH SS 2 REQ

$14.12 IN STOCK
Part # 4675-11 Mfg # 071406

NUT 1/4-20 HEX HEAD SS 2 REQ

$8.13 IN STOCK
Part # 4670-26 Mfg # 072183

WASHER FLAT 1/4 X 5/8 2 REQ

$11.10 IN STOCK
Part # 5074-24 Mfg # 071131

KNOB PLUG DRAIN 2 REQ ALMOND

$4.65 IN STOCK
Part # 5074-25 Mfg # 074629

GASKET, FLAT WASHER WFE PUMP DRAIN 2 REQ

$5.16 IN STOCK
Part # 5074-10B Mfg # 357149

VOLUTE REPLACEMENT KIT

$310.53 IN STOCK
Part # B852 Mfg # B2852

A.O. Smith 3/4 HP, 56Y Frame, Up-Rate Motor

$225.00 IN STOCK
Part # B853 Mfg # B2853

Century 1.0 HP Square Flange 56Y Up Rate Motor - B2853

$268.00 IN STOCK
Part # B863SE Mfg # B863SE

1 HP Motor EE - Up-Rate

$269.30 IN STOCK
Part # B854 Mfg # B2854

Century 1.5 HP Square Flange 56Y Up Rate Motor - B2854

$273.00 IN STOCK
Part # B855 Mfg # B2855

Century 2.0 HP Square Flange 56Y Up Rate Motor - B855

$378.90 IN STOCK
Part # B859 Mfg # B2859

Century (A.O. Smith) 2.0 HP Up Rate Motor, Square Flange 56Y Frame, Single Speed - Model B2859

$378.90 IN STOCK
Part # B840 Mfg # B2840

2.5 H.P Pool Motor Square Flange 56Y Up Rate (B840, B2840)

$422.09 IN STOCK
Part # B866SE Mfg # B2843

2.5 HP Motor EE - Up-Rate

$440.00 IN STOCK
Part # B866SE Mfg # B2843

WhisperFlo EE 2.5 HP Motor - Up-Rate

$440.00 IN STOCK
Part # B846 Mfg # B2846

1/2 HP Standard Motor - Full Rate (B846, B2846)

$249.00 IN STOCK
Part # B845 Mfg # B2845

1/2 HP Motor EE - Full Rate

$279.99 IN STOCK
Part # B847 Mfg # B2847V1

3/4 HP Standard Motor - Full Rate (B847, B2847)

$254.00 IN STOCK
Part # B661 Mfg # B2661

3/4 HP Motor EE - Full Rate (B661, B2661)

$280.00 IN STOCK
Part # B848 Mfg # B2848

1 HP Standard Motor - Full Rate

$278.00 IN STOCK
Part # B841 Mfg # B2841V1

1 HP Motor EE - Full Rate (B2841, B2841V1)

$295.00 IN STOCK
Part # B858 Mfg # B2858

1.5 HP Standard Motor - Full Rate

$370.00 IN STOCK
Part # B842 Mfg # B2842

1.5 HP Motor EE Full Rate

$384.00 IN STOCK
Part # B748 Mfg # B2748

2 HP Standard Motor - Full Rate (B748, B2748)

$423.00 IN STOCK
Part # B843 Mfg # B2843

2 HP Motor EE - Full Rate (B843, B2843)

$479.00 IN STOCK
Part # B844 Mfg # B2844

3 HP Motor EE - Full Rate

$456.00 IN STOCK
Part # UQS1102R Mfg # UQS1102R

A.O. Smith 1 H.P Square Flange Dual Speed Up Rate Motor

$330.63
Part # B981 Mfg # B2981

3/4 HP Dual Spd. Motor - Full Rate (B2981, B981)

$390.00 IN STOCK
Part # B983 Mfg # B2983

1.5 HP Dual Spd. Motor - Full Rate

$446.19 IN STOCK
Part # B982 Mfg # B2982

1 HP Dual Spd. Motor - Full Rate (B982, B2982)

$385.89 IN STOCK
Part # UQS1202R Mfg # UQS1202R

A.O. Smith 2 HP Square Flange Dual Speed Up Rate Motor

$575.53
Part # B984 Mfg # B2984

2 HP Dual Spd. Motor - Full Rate (B984, B2984)

$595.00 IN STOCK
Part # PL2952

Pureline 0.75 HP Up Rate Motor, Square Flange 56Y Frame, Single Speed - Model PL2952

$199.99 IN STOCK
Part # PL2953

Pureline 1.0 HP Up Rate Motor, Square Flange 56Y Frame, Single Speed - Model PL2953

$229.99 IN STOCK
Part # PL2954

Pureline 1.5 HP Up Rate Motor, Square Flange 56Y Frame, Single Speed - Model PL2954, B2854V1, B2854,

$229.99 IN STOCK
Part # PL2959

Pureline 2.0 HP Up Rate Motor, Square Flange 56Y Frame, Single Speed - Model PL2959, B2859

$286.41
Part # EVQ130 Mfg # EVQ130

V-Green EVO 1.3 HP Square Flange 48Y Variable Speed Motor - EVQ130

$504.00 IN STOCK
Part # EVQ165 Mfg # EVQ165

V-Green EVO 1.65 HP Square Flange 48Y Variable Speed Motor - EVQ165

$563.00 IN STOCK
Part # EVQ225 Mfg # EVQ225

V-Green EVO 2.25 HP Square Flange 48Y Variable Speed Motor - EVQ225

$583.00 IN STOCK
Part # 3050-38 Mfg # R221016

Protective Pool Motor Cover

$36.97 IN STOCK
Part # 5074-27 Mfg # 073126

IMPELLER WFE-2 1000 SERIES, 1/2 HP

$88.57 IN STOCK
Part # 5074-27A Mfg # 073127

IMPELLER WFE-3 1000 SERIES WF-3 & 24 WFE-24, 3/4 HP

$95.76 IN STOCK
Part # 5074-27B Mfg # 073128

IMPELLER WFE-4 1000 SERIES WF-4 & 26 WFE-26, 1 HP

$93.15 IN STOCK
Part # 5074-27C Mfg # 073129

IMPELLER WFE-6 1000 SERIES WF-6 & 28, WFDS-6 & 28, WFE-28, 1 1/2 HP

$93.15 IN STOCK
Part # 5074-27D Mfg # 073130

IMPELLER WFE-8 1000 SERIES WF-8 & 30, WFDS-8 & 30, WFE-30, 2 HP

$120.06 IN STOCK
Part # 5074-27E Mfg # 073131

IMPELLER WFE-12 1000 SERIES WFE-12, 3 HP

$109.54 IN STOCK
Part # 5074-09 Mfg # 265

O-RING, SEAL PLATE

$16.29 IN STOCK
Part # 5074-10B Mfg # 357149

VOLUTE REPLACEMENT KIT

$310.53 IN STOCK
Part # 5074-29 Mfg # 79129900

2 Speed Toggle Switch

$51.75 IN STOCK
Part # 21063-200-000 Mfg # 21063-200-000

CMP 2" MPT, 2" Socket Union (Single)

$12.14 IN STOCK
Part # 11201-0154 Mfg # 11201-0154

Whisperflo Union 2" x2"

$80.73 IN STOCK
Part # 071315S Mfg # 355012S

WhisperFlo EE 1.5 HP Motor Full Rate (Almond)

$386.91 IN STOCK
* INCLUDES KEYS 1-4, 9, 10, 16, 18, 24, 25
**NOT SHOWN