Pentair Whisperflo High Performance Pump

Specifications:
Capacities to 160 GPM
Heads to 100 Feet

Design Features:
Oversized Strainer Basket utilizes durable, flexible material for long life.
Unique FunnelFLowTM Diffuser
Made with High Temperature, Engineered Thermoplastic
Commercial Grade Frame
Rust-Proof Stainless Steel Shaft
Permanently Lubricated Sealed Bearings
Available in Single- and Two- Speed Models
Easy-view Lid Design
The right pump should circulate all pool water at least once a day and as efficiently as possible. Greater efficiency means lower utility costs and the key lies in the heart of the pump’s design. That’s why all Pentair pumps feature a proprietary hydraulic design that’s been refined over 40 years for superior performance. In fact, they are so efficient they often deliver the required flow and pressure using smaller horsepower motors - which costs less to run.

WhisperFlo is engineered to provide optimum performance in a complete range of installations, including pool/spa, combinations.

Purchase Items

  Quantity Part Name Part # Price  
CMK-150, 15HP 3PH 200/208V Pump, Med Head, w/Pot
More Info
KP 347946 $7,685.64
  Quantity Part Name Part # Price  
CMK-75, 7.5HP 3PH 200/208V Pump, 60Hz
More Info
KP 347942 $6,471.96
  Quantity Part Name Part # Price  
WhisperFlo WF-12, 3HP, 230V 60Hz
More Info
KU 011583 $1,123.41
  Quantity Part Name Part # Price  
WhisperFlo WF-24, 1HP 115/230V Pump
More Info
KP 011772 $620.76
  Quantity Part Name Part # Price  
WhisperFlo WF-3, 3/4HP , 115/230V 60Hz
More Info
KU 011579 $649.13
  Quantity Part Name Part # Price  
WhisperFlo WF-4, 1HP , 115/230V 60Hz
More Info
KU 011580 $712.37
  Quantity Part Name Part # Price  
WhisperFlo WF-6, 1.5HP , 115/230V 60Hz
More Info
KU 011581 $741.67
  Quantity Part Name Part # Price  
WhisperFlo WFE-12, 3HP 230V Pump
More Info
KU 011516 $1,137.19
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Diffuser Assembly, Black, WFE-12, 3HP Only
More Info
KC 072928 $69.92
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073131 $64.03
Motor, 3HP, 1PH, 1sp.,208-230v Almond
More Info
KC 355016S $425.23
  Quantity Part Name Part # Price  
WhisperFlo WFE-2 1/2 HP 115/208-230V Pump
More Info
KU 011511 $720.59
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073126 $62.63
Motor, 3/4HP, 1A, 1PH, 60Hz, E 208/230 115V
More Info
KC 355008S $207.35
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
  Quantity Part Name Part # Price  
WhisperFlo WFE-3, 3/4HP 115/208/230 Pump
More Info
KU 011512 $776.54
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073127 $81.63
Motor, 3/4HP, 1A, 1PH, 60Hz, E 208/230 115V
More Info
KC 355008S $207.35
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
  Quantity Part Name Part # Price  
WhisperFlo WFE-4, 1HP 115/208/230V Pump
More Info
KU 011513 $855.98
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073128 $83.73
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor, 1HP, 1PH, 1sp.,208-230/115v Almond
More Info
KC 355010S $231.86
  Quantity Part Name Part # Price  
WhisperFlo WFE-6, 1.5HP 208/230V Pump
More Info
KU 011514 $808.10
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073129 $76.43
Motor for WFE-6 1.5HP 208-230/460
More Info
KC 355012S $244.24
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
  Quantity Part Name Part # Price  
WhisperFlo WFE-8, 2HP 208-230V Pump
More Info
KU 011515 $1,083.92
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073130 $74.50
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor,2HP, 1PH, 1sp.,208-230v Almond
More Info
KC 355014S $325.42
Volute, Seal Plate, Almond Replacement Kit
More Info
KC 357149 $196.49
  Quantity Part Name Part # Price  
WhisperFlo WFEL-2, 1/2HP 50Hz,1PH, 230V Pump
More Info
KU 347926 $693.62
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073126 $62.63
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor, 3/4HP, 1A, 1PH, 60Hz, E 208/230 115V
More Info
KC 355008S $207.35
  Quantity Part Name Part # Price  
WhisperFlo WFEL-3, 3/4HP, 50Hz 1PH, 230V Pump
More Info
KU 347927 $693.62
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073127 $81.63
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor, 3/4HP, 1A, 1PH, 60Hz, E 208/230 115V
More Info
KC 355008S $207.35
  Quantity Part Name Part # Price  
WhisperFlo WFEL-4, 1HP, 50Hz, 1PH, 230V Pump
More Info
KU 347928 $799.97
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073128 $83.73
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor, 1HP, 1PH, 1sp.,208-230/115v Almond
More Info
KC 355010S $231.86
  Quantity Part Name Part # Price  
WhisperFlo WFEL-6, 1 1/2HP, 50Hz,1PH, 230V,
More Info
KU 347929 $995.59
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073129 $76.43
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor for WFE-6 1.5HP 208-230/460
More Info
KC 355012S $244.24
  Quantity Part Name Part # Price  
WhisperFlo WFEL-8, 2HP, 50Hz, 1PH, 230V Pump
More Info
KU 347930 $1,005.31
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073130 $74.50
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Motor,2HP, 1PH, 1sp.,208-230v Almond
More Info
KC 355014S $325.42
  Quantity Part Name Part # Price  
WhisperFlo WFK-12, 3HP 3ph 208/230/460V 60HZ TEFC
More Info
KU 011644 $1,462.86
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Diffuser Assembly, Black, WFE-12, 3HP Only
More Info
KC 072928 $69.92
Ring Locking ASY ALMND, XF Pump
More Info
KC 400006 $33.20
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Motor, 3HP, 3PH, 208-230/460v Almond WhisperFlo
More Info
KC 354811S $507.16
Impeller, WhisperFlo
More Info
KC 073131 $64.03
  Quantity Part Name Part # Price  
WhisperFlo WFK-3, 3/4HP 3PH 208/230/460V Pump
More Info
KU 011021 $693.40
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Impeller, WhisperFlo
More Info
KC 073127 $81.63
Motor, 1HP, 208-230V/460V, 3PH, TEFC, Square Flange, Black
More Info
KC 354806S $288.76
  Quantity Part Name Part # Price  
WhisperFlo WFK-4, 1HP 3PH 208/230/460V 60HZ
More Info
KU 011641 $1,010.75
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Motor, 1HP, 208-230V/460V, 3PH, TEFC, Square Flange, Almond
More Info
KC 354805S $253.15
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
  Quantity Part Name Part # Price  
WhisperFlo WFK-6, 1.5HP 3PH 208/230/460V 60Hz
More Info
KU 011642 $991.25
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Impeller, WhisperFlo
More Info
KC 073129 $76.43
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
MOTOR PKG 1.5HP 3PH TEFC 60HZ 208-230/460V ALMD
More Info
KC 354807S $340.13
  Quantity Part Name Part # Price  
WhisperFlo WFK-8, 2HP 208-230/440V, 3PH, TEFC
More Info
KU 011643 $1,021.86
Impeller, WhisperFlo
More Info
KC 073130 $74.50
Clamp, Cam & Ram, WhisperFlo
More Info
KC 357199 $29.92
Cover Lid, Clear, WhisperFlo
More Info
KC 357151 $23.48
O-ring for Pot Flange, EQ Series Strainer
More Info
KC 350013 $2.02
Strainer Basket, WhisperFlo, B-199
More Info
KC 070387 $12.91
Gasket for Seal Plate, Almond
More Info
KC 357102 $3.75
O-Ring #238, 1/8" x 3-3/8" ID, Buna N 70
More Info
KC 355227 $3.56
Diffuser Assembly, WFE-2-8, 1/2HP - 2-1/2HP
More Info
KC 072927 $52.05
Mechanical Seal Service Package w/ceramic Seat (PS1000)
More Info
KC 071734S $5.40
Seal Plate Kit (Almond) w/Gasket (Black)
More Info
KC 350202 $137.88
Motor, 2HP, 208-230-230/440V, 3PH, TEFC
More Info
KC 354809S $379.48
  Quantity Part Name Part # Price  
WhisperFlo XFE-20 5HP, 60Hz, 1PH, 208-230V Pump
More Info
KU 022011 $2,483.19
Ring Locking ASY ALMND, XF Pump
More Info
KC 400006 $33.20
Replacement Basket, XF Series
More Info
KC 400007Z $20.35
Lid O-Ring, 6.9 OD x 6.35 ID for Max-E-Pro
More Info
KC 35505-1440 $11.13
O-Ring for Drain Plug, 1/16" x 1/2" ID, EQ Series Strainer
More Info
KC 192115 $0.97
Drain Plug, Almond
More Info
KC 071131 $3.54
C-Clip Locking Ring, 2.5"
More Info
KC 410001 $4.03
Union Adapter, No Tap, 2.5"
More Info
KC 410002 $19.10
Union Nut, 2.5", WhisperflowXF, Max-E-FlowXF pumps
More Info
KC 411000 $11.06
Seal Kit, 2.5" (Includes 2)
More Info
KC 410016Z $6.82
O-Ring for Diffuser
More Info
KC 350336 $2.31
Impeller Screw
More Info
KC 37337-6080 $13.53
Impeller Reverse Screw O-Ring
More Info
KC 33455-1047 $0.00
O-Ring for Seal Plate, EPDM, XF
More Info
KC 351446 $4.38
Mechanical Seal Assembly, Viton
More Info
KC 37400-0028S $24.66
Washer, Flat, 3/8" ID, 7/8" OD, .05 Thk.
More Info
KC 072184 $1.17
Acorn Nut (Bright Nickel Plated, Brass 3/8 16 High Thread
More Info
KC 071413 $0.70
Pentair XF Series Pump Motor Base
More Info
KC 400004Z $22.57
Washer, Split Lock 3/8" 18-8, SS, EQ Series
More Info
KC 98220600 $1.17
Impeller, 5HP, XFE-20, XFJ-20, XFK-20
More Info
KC 400023Z $91.51
Motor, 5HP, 208-230V, High Efficiency
More Info
KC 353317S $557.83
  Quantity Part Name Part # Price  
WhisperFlo XFE-8 2HP, 60Hz, 1PH, 208-230V Pump, EE Full Rated
More Info
KU 022009 $1,183.35
Ring Locking ASY ALMND, XF Pump
More Info
KC 400006 $33.20
Replacement Basket, XF Series
More Info
KC 400007Z $20.35
Lid O-Ring, 6.9 OD x 6.35 ID for Max-E-Pro
More Info
KC 35505-1440 $11.13
O-Ring for Drain Plug, 1/16" x 1/2" ID, EQ Series Strainer
More Info
KC 192115 $0.97
Drain Plug, Almond
More Info
KC 071131 $3.54
C-Clip Locking Ring, 2.5"
More Info
KC 410001 $4.03
Union Adapter, No Tap, 2.5"
More Info
KC 410002 $19.10
Union Nut, 2.5", WhisperflowXF, Max-E-FlowXF pumps
More Info
KC 411000 $11.06
Seal Kit, 2.5" (Includes 2)
More Info
KC 410016Z $6.82
O-Ring for Diffuser
More Info
KC 350336 $2.31
Impeller Screw
More Info
KC 37337-6080 $13.53
Impeller Reverse Screw O-Ring
More Info
KC 33455-1047 $0.00
O-Ring for Seal Plate, EPDM, XF
More Info
KC 351446 $4.38
Mechanical Seal Assembly, Viton
More Info
KC 37400-0028S $24.66
Washer, Flat, 3/8" ID, 7/8" OD, .05 Thk.
More Info
KC 072184 $1.17
Acorn Nut (Bright Nickel Plated, Brass 3/8 16 High Thread
More Info
KC 071413 $0.70