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Positive Displacement Pumps

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125,002 products

Wilden

20-10108

Wilden 20-10108 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WWAAA/ZWS/TF/PEP. 1,003 lpm (265 gpm) Max Flow, 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Wil-Flex EZ-Install Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

$18,618.00

Wilden

20-10109

Wilden 20-10109 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WWSSS/ZWS/PU/PVT/0320. 1,003 lpm (265 gpm) Max Flow, 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Stainless Steel Air Chamber, Center Block & Air Valve, Polypropylene Seat, FKM O-Rings, Wil-Flex EZ-Install Diaphragm, Polyurethane Balls. 15-9993-99-320 ADS Repair Kit Available to order. A PSG Dover Brand Product.

$22,311.00

Wilden

20-10110

Wilden 20-10110 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WWAAA/ZWS/TF/VVT. 1,003 lpm (265 gpm) Max Flow, 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Wil-Flex EZ-Install Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

$20,971.00

Wilden

20-10113

Wilden 20-10113 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZAAA/WWL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Wil-Flex Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$15,783.00

Wilden

20-10114

Wilden 20-10114 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZAAA/SSL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$16,307.00

Wilden

20-10115

Wilden 20-10115 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZAAA/WWL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Wil-Flex Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$20,971.00

Wilden

20-10116

Wilden 20-10116 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZAAA/SSL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Saniflex (Hytrel) Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$21,087.00

Wilden

20-10117

Wilden 20-10117 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZWPP/WWL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Polypropylene Center Block, Air Valve & Seat, EPDM O-Rings, Wil-Flex Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$16,881.00

Wilden

20-10118

Wilden 20-10118 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), MODEL: PS20/WZWPP/SSL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Polypropylene Center Block, Air Valve & Seat, EPDM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$17,001.00

Wilden

20-10119

Wilden 20-10119 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), MODEL: PS20/WZWPP/WWL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$22,203.00

Wilden

20-10120

Wilden 20-10120 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), MODEL: PS20/WZWPP/SSL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Polypropylene Center Block & Air Valve, Saniflex (Hytrel) Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$22,322.00

Wilden

20-10121

Wilden 20-10121 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZWAA/WWL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Aluminum Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Wil-Flex Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$16,457.00

Wilden

20-10122

Wilden 20-10122 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZWAA/SSL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Aluminum Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$16,573.00

Wilden

20-10123

Wilden 20-10123 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZWAA/WWL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Aluminum Center Block & Air Valve, Wil-Flex Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$22,203.00

Wilden

20-10124

Wilden 20-10124 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZWAA/SSL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Air Chamber, Aluminum Center Block & Air Valve, Saniflex (Hytrel) Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$22,322.00

Wilden

20-10125

Wilden 20-10125 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/WWL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Wil-Flex Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$22,325.00

Wilden

20-10126

Wilden 20-10126 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/SSL/PU/PEP. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$21,879.00

Wilden

20-10127

Wilden 20-10127 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/WWL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Wil-Flex Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$26,952.00

Wilden

20-10128

Wilden 20-10128 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/SSL/TF/VVT. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Saniflex (Hytrel) Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$27,068.00

Wilden

20-10129

Wilden 20-10129 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/WWL/PU/PEP/0320. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Wil-Flex Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99-320 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$21,764.00

Wilden

20-10130

Wilden 20-10130 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/SSL/PU/PEP/0320. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Polypropylene Seat, EPDM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragm, Polyurethane Balls. 15-9993-99-320 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$21,879.00

Wilden

20-10131

Wilden 20-10131 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/WWL/TF/VVT/0320. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Wil-Flex Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99-320 ADS Repair Kit, 71-8024 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$26,952.00

Wilden

20-10132

Wilden 20-10132 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS20), ATEX Compliant, MODEL: XPS20/WZSSS/SSL/TF/VVT/0320. 102 mm (4") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Air Chamber, Center Block & Air Valve, Saniflex (Hytrel) Full Stroke IPD Diaphragm, PTFE Balls. 15-9993-99-320 ADS Repair Kit, 71-8029 SD Dampener, 79-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$27,068.00

Wilden

20-10134

Wilden 20-10134 Pro-Flo SHIFT 4" (102mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (XPS20), ATEX Compliant, MODEL: XPS20/WZAAA/BLL/PU/PEP. 1,003 lpm (265 gpm) Max Flow, 102 mm (4") ANSI Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Bunalast Traditional Diaphragms, Polyurethane Balls, Polypropylene Seats, EPDM O-Rings. 15-9993-99 ADS Repair Kit, 71-8020 SD Series Dampener, 79-1000 ISD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

$15,878.00

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Positive Displacement Pumps

Browse Positive Displacement Pumps Pump Types

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Popular Series

Find all the technical information in our Resource Center