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Positive Displacement Pumps

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125,002 products

Wilden

08-15552

Wilden 08-15552 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/WSAPP/TNU/TF/MTF. 492 lpm (130 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Mild Steel Seat, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 08-9824-55 Wet End Kit, 71-7215 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$5,132.00

Wilden

08-15553

Wilden 08-15553 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/WSAPP/TNU/TF/MTF/0504. 492 lpm (130 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Ductile Iron Wetted Parts, Stainless Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Mild Steel Seat, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 08-9824-55 Wet End Kit, 71-7215 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$5,132.00

Wilden

08-15554

Wilden 08-15554 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/WWAPP/TWS/TF/MTF. 590 lpm (156 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Mild Steel Seat, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9985-20 ADS Repair Kit, 08-9824-55-201 Wet End Kit, 71-7215 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$4,485.00

Wilden

08-15555

Wilden 08-15555 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/WWAPP/TWS/TF/MTF/0504. 590 lpm (156 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Mild Steel Seat, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9985-20 ADS Repair Kit, 08-9824-55-201 Wet End Kit, 71-7215 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$4,485.00

Wilden

08-15556

Wilden 08-15556 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/NES/NE/NE. 609 lpm (161 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-51 Wet End Kit, 71-7565 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,422.00

Wilden

08-15557

Wilden 08-15557 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/NES/NE/NE/0504. 609 lpm (161 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-51 Wet End Kit, 71-7565 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,422.00

Wilden

08-15558

Wilden 08-15558 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/BNS/BN/BN. 609 lpm (161 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7558 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,473.00

Wilden

08-15559

Wilden 08-15559 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/BNS/BN/BN/0504. 609 lpm (161 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7558 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,473.00

Wilden

08-15560

Wilden 08-15560 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/ZWS/WF/WF. 605 lpm (160 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-58-209 Wet End Kit, 71-7568 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,422.00

Wilden

08-15561

Wilden 08-15561 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/ZWS/WF/WF/0504. 605 lpm (160 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-58-209 Wet End Kit, 71-7568 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,422.00

Wilden

08-15562

Wilden 08-15562 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/TNU/TF/STF. 492 lpm (130 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 08-9824-55 Wet End Kit, 71-7565 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$9,062.00

Wilden

08-15563

Wilden 08-15563 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/TNU/TF/STF/0504. 492 lpm (130 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 08-9824-55 Wet End Kit, 71-7565 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$9,062.00

Wilden

08-15564

Wilden 08-15564 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/TWS/TF/STF. 590 lpm (156 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9985-20 ADS Repair Kit, 08-9824-55-201 Wet End Kit, 71-7565 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$8,991.00

Wilden

08-15565

Wilden 08-15565 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P830), MODEL: P830/SSAPP/TWS/TF/STF/0504. 590 lpm (156 gpm) Max Flow, 51 mm (2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9985-20 ADS Repair Kit, 08-9824-55-201 Wet End Kit, 71-7565 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$8,991.00

Wilden

08-15566

Wilden 08-15566 Saniflo FDA 2-1/2" Clamped Metal Air Operated Double Diaphragm Pump (XPS8), ATEX Compliant, MODEL: XPS8/SSAAA/FWS/FW/FW/0070. 64 mm (2-1/2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Sanitary Wil-Flex Seats, Wil-Flex Sanitary Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 08-9804-57 Wet End Kit, 71-7565 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,910.00

Wilden

08-15567

Wilden 08-15567 Pro-Flo SHIFT 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS820), ATEX Compliant, MODEL: XPS820/WWSSS/ZWS/WF/WF. 668 lpm (176 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Stainless Steel Air Chamber, Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 08-9824-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

$7,202.00

Wilden

08-15569

Wilden 08-15569 Pro-Flo 2" (51mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/PKAPP/TSS/TF/PTV. 562 lpm (148 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Polypropylene Wetted Parts, Center Block, Air Valve & Seats, PVDF Outer Piston, Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, PTFE w/Saniflex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9985-20 ADS Repair Kit, 08-9805-55-202 Wet End Kit, 71-7317 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$6,511.00

Wilden

08-15570

Wilden 08-15570 Pro-Flo SHIFT 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS830), MODEL: PS830/SSSSS/TWS/TF/STF/0100. 655 lpm (173 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9993-99 ADS Repair Kit, 08-9824-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

$14,174.00

Wilden

08-15575

Wilden 08-15575 Stallion Series 2" Clamped Metal Air Operated Double Diaphragm Mining Pump (XPS8), ATEX Compliant, MODEL: XPS8/SZAAA/FWL/FS/FS/0044. 634 lpm (168 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Stainless Steel Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Saniflex Seats & Balls, Sanitary Wil-Flex Full Stroke IPD Diaphragms. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

$7,142.00

Wilden

08-15579

Wilden 08-15579 Pro-Flo SHIFT 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS8), ATEX Compliant, MODEL: XPS8/AAAAA/EPS/EP/EP/0014. 700 lpm (185 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, EPDM Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 08-9804-54 Wet End Kit, 71-7592 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$2,649.00

Wilden

08-15580

Wilden 08-15580 Pro-Flo SHIFT 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS830), ATEX Compliant, MODEL: XPS830/SSAAA/BNS/BN/BN. 685 lpm (181 gpm) Max Flow, 51 mm (2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7558 SD Dampener, 75-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,998.00

Wilden

08-15584

Wilden 08-15584 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/VTS/VT/PTV/0690. 709 lpm (187 gpm) Max Flow, 51 mm (2")- Center Ported ANSI / DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, PTFE-Encapsulated FKM O-Rings, FKM Traditional Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 08-9815-53 Wet End Kit Available to order. A PSG Dover Brand Product.

$7,391.00

Wilden

08-15588

Wilden 08-15588 Pro-Flo SHIFT 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS820), ATEX Compliant, MODEL: XPS820/SZAAA/WWL/WF/WF. 51 mm (2") NPT Suction & Discharge. Stainless Steel Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Wil-Flex Seats, Full Stroke IPD Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 08-9824-58-217 Wet End Kit, 71-7568 SD Dampener, 75-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$7,572.00

Wilden

08-15599

Wilden 08-15599 Pro-Flo SHIFT 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS8), ATEX Compliant, MODEL: XPS8/SSAAA/VTS/VT/STF. 700 lpm (185 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Aluminum Air Chamber, Center Block & Air Valve, PTFE O-Rings, FKM Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

$8,388.00

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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