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
$668.99 IN STOCK
Part # MKIT32VS22
Pentair Whisperflo VS Motor Upgrade Kit - 2.2HP
$735.99 IN STOCK
Part # HKIT3234
Generic Whisperflo™ Style Drive Train Kit 1/2 HP (Full Rate) 3/4 HP (Up Rate)
$254.26
Part # HKIT3210
Generic Whisperflo™ Style Drive Train Kit 3/4HP (Full Rate) 1 HP (Up Rate)
$288.68
Part # HKIT3215
Generic Whisperflo™ Style Drive Train Kit 1 HP (Full Rate) 1.5 HP (Up Rate)
$259.99
Part # HKIT3220
Generic Whisperflo™ Style Drive Train Kit 1.5 HP (Full Rate) 2 HP (Up Rate)
$299.69
Part # HKIT3225
Generic Whisperflo™ Style Drive Train Kit 2 HP (Full Rate) 2.5 HP (Up Rate)
$269.99 IN STOCK
Part # HKIT3230
Generic Whisperflo™ Style Drive Train UpGrade Kit 3 HP
$324.70
Part # 4672-03B Mfg # 071136
Plastic Knob
$29.80 IN STOCK
Part # 5073-14 Mfg # 070711
S.S. Clamp Assembly
$95.57 IN STOCK
Part # 5074-011 Mfg # 357199
Lock Ring - Almond
$34.85 IN STOCK
Part # 5073-13 Mfg # 070795
Clear Cover AQ/WFE Pump, Old Style
$70.19 IN STOCK
Part # 5074-02 Mfg # 357151
Strainer Cover Lexan - 357151
$36.54 IN STOCK
Part # 5074-021 Mfg # 357156
Chemical Resistant Strainer Cover
$77.99 IN STOCK
Part # PL2799
Strainer Lid Kit for Pentair Whisperflo Pool Pump - Almond
$69.77 IN STOCK
Part # 4600-4493 Mfg # 071422
O-RING AQ/WFE COVER
$5.74 IN STOCK
Part # O-318
Lid O-ring
$11.99 IN STOCK
Part # 5400-B199 Mfg # B-199
Standard Basket
$17.84 IN STOCK
Part # 27182-199 Mfg # 27182-199-000
Pro Series Heavy Duty Basket
$24.99 IN STOCK
Part # 6903-0 Mfg # 070430
SCREW, HEX CAP (3/8-16 X 1 1/4")
$3.99 IN STOCK
Part # 6982-0 Mfg # 072184
WASHER SS 7/16"ID X 7/8"OD
$2.99 IN STOCK
Part # 5074-07 Mfg # 070431
BOLT 3/8-16 X 1.75 HEX HEAD SS 2 REQ
$3.14 IN STOCK
Part # 6932-0 Mfg # 071403
NUT 3/8-16 HE HEAD 2 REQ
$7.99 IN STOCK
Part # 5020-062 Mfg # G-413
Seal Plate Gasket (357102) 1-31-08 & Prior
$18.79 IN STOCK
Part # 5074-31 Mfg # 357100
Seal Plate Gasket 2-1-08 & After
$9.99 IN STOCK
Part # 5074-101 Mfg # 350015
PUMP VOLUTE, ALMOND
$239.99 IN STOCK
Part # 5074-11 Mfg # O-359
O-RING, DIFFUSER
$12.73 IN STOCK
Part # 5074-12 Mfg # 071660
SET SCREW 4-40 X 1 1/8 WFE 2 REQ
$3.99 IN STOCK
Part # 5074-13 Mfg # 072928
DIFFUSER ASSY WFE-12, 3HP ONLY
$69.99 IN STOCK
Part # 5074-13A Mfg # 072927
DIFFUSER ASSY WFE-2-8, 1/2HP - 2 1/2HP
$69.99 IN STOCK
Part # 5074-14 Mfg # 071652
SET SCREW 1/4-20 X LH PHILIPS
$3.14 IN STOCK
Part # 5074-28 Mfg # 075713
WASHER
$8.99 IN STOCK
Part # 5250-106 Mfg # PS-1000
Standard Shaft Seal
$7.49 IN STOCK
Part # 5250-225 Mfg # PS-3865
Heavy Duty Shaft Seal (FOR SALTWATER POOLS)
$15.99 IN STOCK
Part # 5110-16 Mfg # SAMPLE S-22
BOLT 3/8-16 X 7/8 SS HEX HEAD 4 REQ
$3.99 IN STOCK
Part # 5074-18A Mfg # 074564
SEAL PLATE - WFE
$89.99 IN STOCK
Part # 5074-19 Mfg # 070927
FOOT, WFE PUMP
$44.98 IN STOCK
Part # 5074-20 Mfg # 070929
FOOT INSERT
$25.09 IN STOCK
Part # 5074-21 Mfg # 071657
SCREW 1/4-20 X 1” HH SS 2 REQ
$13.64 IN STOCK
Part # 4675-11 Mfg # 071406
NUT 1/4-20 HEX HEAD SS 2 REQ
$7.85 IN STOCK
Part # 4670-26 Mfg # 072183
WASHER FLAT 1/4 X 5/8 2 REQ
$10.73 IN STOCK
Part # 5074-24 Mfg # 071131
KNOB PLUG DRAIN 2 REQ ALMOND
$4.49 IN STOCK
Part # 5074-25 Mfg # 074629
GASKET, FLAT WASHER WFE PUMP DRAIN 2 REQ
$4.99 IN STOCK
Part # 5074-10B Mfg # 357149
VOLUTE REPLACEMENT KIT
$299.99 IN STOCK
Part # B852 Mfg # B2852
A.O. Smith 3/4 HP, 56Y Frame, Up-Rate Motor
$218.95 IN STOCK
Part # B853 Mfg # B2853
Century 1.0 HP Square Flange 56Y Up Rate Motor - B2853
$249.99 IN STOCK
Part # B863SE Mfg # B863SE
1 HP Motor EE - Up-Rate
$262.99 IN STOCK
Part # B854 Mfg # B2854
Century 1.5 HP Square Flange 56Y Up Rate Motor - B2854
$254.99 IN STOCK
Part # B855 Mfg # B2855
Century 2.0 HP Square Flange 56Y Up Rate Motor - B855
$392.45 IN STOCK
Part # B859 Mfg # B2859
Century (A.O. Smith) 2.0 HP Up Rate Motor, Square Flange 56Y Frame, Single Speed - Model B2859
$377.99 IN STOCK
Part # B840 Mfg # B2840
2.5 H.P Pool Motor Square Flange 56Y Up Rate (B840, B2840)
$419.99 IN STOCK
Part # B866SE Mfg # B2843
2.5 HP Motor EE - Up-Rate
$429.99 IN STOCK
Part # B866SE Mfg # B2843
WhisperFlo EE 2.5 HP Motor - Up-Rate
$429.99 IN STOCK
Part # B846 Mfg # B2846
1/2 HP Standard Motor - Full Rate (B846, B2846)
$239.99 IN STOCK
Part # B845 Mfg # B2845
1/2 HP Motor EE - Full Rate
$272.33 IN STOCK
Part # B847 Mfg # B2847V1
3/4 HP Standard Motor - Full Rate (B847, B2847)
$244.32 IN STOCK
Part # B661 Mfg # B2661
3/4 HP Motor EE - Full Rate (B661, B2661)
$271.67 IN STOCK
Part # B848 Mfg # B2848
1 HP Standard Motor - Full Rate
$287.99 IN STOCK
Part # B841 Mfg # B2841V1
1 HP Motor EE - Full Rate (B2841, B2841V1)
$304.99 IN STOCK
Part # B858 Mfg # B2858
1.5 HP Standard Motor - Full Rate
$359.99 IN STOCK
Part # B842 Mfg # B2842
1.5 HP Motor EE Full Rate
$376.07 IN STOCK
Part # B748 Mfg # B2748
2 HP Standard Motor - Full Rate (B748, B2748)
$449.00 IN STOCK
Part # B843 Mfg # B2843
2 HP Motor EE - Full Rate (B843, B2843)
$419.99 IN STOCK
Part # B844 Mfg # B2844
3 HP Motor EE - Full Rate
$484.00 IN STOCK
Part # UQS1102R Mfg # UQS1102R
A.O. Smith 1 H.P Square Flange Dual Speed Up Rate Motor
$328.99
Part # B981 Mfg # B2981
3/4 HP Dual Spd. Motor - Full Rate (B2981, B981)
$379.99 IN STOCK
Part # B983 Mfg # B2983
1.5 HP Dual Spd. Motor - Full Rate
$439.99 IN STOCK
Part # B982 Mfg # B2982
1 HP Dual Spd. Motor - Full Rate (B982, B2982)
$379.99 IN STOCK
Part # UQS1202R Mfg # UQS1202R
A.O. Smith 2 HP Square Flange Dual Speed Up Rate Motor
$572.67
Part # B984 Mfg # B2984
2 HP Dual Spd. Motor - Full Rate (B984, B2984)
$584.00 IN STOCK
Part # EVQ130 Mfg # EVQ130
V-Green EVO 1.3 HP Square Flange 48Y Variable Speed Motor - EVQ130
$499.99
Part # EVQ165 Mfg # EVQ165
V-Green EVO 1.65 HP Square Flange 48Y Variable Speed Motor - EVQ165
$598.00 IN STOCK
Part # EVQ225 Mfg # EVQ225
V-Green EVO 2.25 HP Square Flange 48Y Variable Speed Motor - EVQ225
$614.00 IN STOCK
Part # 3050-38 Mfg # R221016
Protective Pool Motor Cover
$35.71 IN STOCK
Part # 5074-27 Mfg # 073126
IMPELLER WFE-2 1000 SERIES, 1/2 HP
$52.82 IN STOCK
Part # 5074-27A Mfg # 073127
IMPELLER WFE-3 1000 SERIES WF-3 & 24 WFE-24, 3/4 HP
$92.51 IN STOCK
Part # 5074-27B Mfg # 073128
IMPELLER WFE-4 1000 SERIES WF-4 & 26 WFE-26, 1 HP
$89.99 IN STOCK
Part # 5074-27C Mfg # 073129
IMPELLER WFE-6 1000 SERIES WF-6 & 28, WFDS-6 & 28, WFE-28, 1 1/2 HP
$89.99 IN STOCK
Part # 5074-27D Mfg # 073130
IMPELLER WFE-8 1000 SERIES WF-8 & 30, WFDS-8 & 30, WFE-30, 2 HP
$115.98 IN STOCK
Part # 5074-27E Mfg # 073131
IMPELLER WFE-12 1000 SERIES WFE-12, 3 HP
$105.82 IN STOCK
Part # 5074-09 Mfg # 265
O-RING, SEAL PLATE
$15.74 IN STOCK
Part # 5074-10B Mfg # 357149
VOLUTE REPLACEMENT KIT
$299.99 IN STOCK
Part # 5074-29 Mfg # 79129900
2 Speed Toggle Switch
$32.60 IN STOCK
Part # 21063-200-000 Mfg # 21063-200-000
CMP 2" MPT, 2" Socket Union (Single)
$11.73 IN STOCK
Part # 11201-0154 Mfg # 11201-0154
Whisperflo Union 2" x2"
$77.99 IN STOCK
Part # 071315S Mfg # 355012S
WhisperFlo EE 1.5 HP Motor Full Rate (Almond)
$384.99 IN STOCK
* INCLUDES KEYS 1-4, 9, 10, 16, 18, 24, 25
**NOT SHOWN