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Positive Displacement Pumps

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35 products

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69 products

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Positive Displacement

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125,002 products

Wilden

08-6859

Wilden 08-6859 Pro-Flo 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/WSAPP/TNU/TF/MTF/0014. 496 lpm (131 gpm) Max Flow, 51 mm (2") BSPT 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, 08-9804-55 Wet End Kit, 71-7473 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$4,889.00

Wilden

08-6860

Wilden 08-6860 Pro-Flo 2" (51mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/PKVPP/TNU/TF/PTV. 481 lpm (127 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Polypropylene Wetted Parts, Center Block, Air Valve & Seats, PVDF Outer Piston, Halar-Coated Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 04-9985-20 ADS Repair Kit, 08-9805-55 Wet End Kit Available to order. A PSG Dover Brand Product.

$7,471.00

Wilden

08-6861

Wilden Pumps 08-6861 Pro-Flo 2" (51mm) Clamped Plastic Air Operated Diaphragm AODD Pump Model: P8/PKVPP/WFS/WF/PWF. Polypropylene Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-14951 P8/PKAPP/ZWS/WF/PWF for Compatible Replacement.

Price not available

Wilden

08-6870

Wilden 08-6870 Pro-Flo 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/AAAPP/EPS/EP/EP. 623 lpm (165 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, EPDM Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9804-54 Wet End Kit, 71-7377 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$2,355.00

Wilden

08-6876

Wilden Pumps 08-6876 Pro-Flo 2" (51mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P8/SSCPP/WFS/WF/WF. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15368 P8/SSAPP/ZWS/WF/WF for Compatible Replacement.

Price not available

Wilden

08-6886

Wilden 08-6886 Pro-Flo 2" (51mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/PKAPP/VTS/VT/PTV. 591 lpm (156 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, FKM Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9805-53 Wet End Kit Available to order. A PSG Dover Brand Product.

$6,904.00

Wilden

08-6900

Wilden 08-6900 Pro-Flo 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/SSAPP/EPS/EP/EP/0014. 623 lpm (165 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, EPDM Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9804-54 Wet End Kit, 71-7598 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$6,297.00

Wilden

08-6939

Wilden 08-6939 Pro-Flo 2" (51mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/PKAPP/TNU/TF/KTV. 481 lpm (127 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Polypropylene Wetted Parts, Center Block & Air Valve, PVDF Outer Piston & Seats, Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 04-9985-20 ADS Repair Kit, 08-9805-55 Wet End Kit Available to order. A PSG Dover Brand Product.

$6,698.00

Wilden

08-6940

Wilden 08-6940 Pro-Flo 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/SSAPP/BNS/BN/BN. 623 lpm (165 gpm) Max Flow, 51 mm (2") NPT 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, 08-9804-52 Wet End Kit, 71-7558 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$6,243.00

Wilden

08-6973

Wilden Pumps 08-6973 Pro-Flo 2" (51mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P8/AAAPP/WFS/TF/ATF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15238 P8/AAAPP/ZWS/WF/WF for Compatible Replacement.

Price not available

Wilden

08-6974

Wilden 08-6974 Pro-Flo 2" (51mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/SSAPP/NES/NE/NE/0014. 623 lpm (165 gpm) Max Flow, 51 mm (2") BSPT 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, 08-9804-51 Wet End Kit, 71-7591 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$6,192.00

Wilden

08-6978

Wilden Pumps 08-6978 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/SSAPP/WFS/WF/WF. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15560 P830/SSAPP/ZWS/WF/WF for Compatible Replacement.

Price not available

Wilden

08-6984

Wilden 08-6984 Pro-Flo 2" (51mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P8), MODEL: P8/PKAPP/EPS/EP/PTV. 591 lpm (156 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, EPDM Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9805-54 Wet End Kit Available to order. A PSG Dover Brand Product.

$5,627.00

Wilden

08-7050

Wilden Pumps 08-7050 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/SSAPP/TNU/TF/STF. Stainless Steel Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15564 P830/SSAPP/TWS/TF/STF for Compatible Replacement.

Price not available

Wilden

08-7052

Wilden Pumps 08-7052 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/AAAPP/TNU/TF/ATF. Aluminum Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15544 P830/AAAPP/TWS/TF/ATF for Compatible Replacement.

Price not available

Wilden

08-7059

Wilden Pumps 08-7059 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/SSAPP/BNS/BN/BN. Stainless Steel Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15558 P830/SSAPP/BNS/BN/BN for Compatible Replacement.

Price not available

Wilden

08-7060

Wilden Pumps 08-7060 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/SSAPP/TNU/TF/STF/0504. Stainless Steel Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15565 P830/SSAPP/TWS/TF/STF/0504 for Compatible Replacement.

Price not available

Wilden

08-7070

Wilden Pumps 08-7070 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/AAAPP/BNS/BN/BN. Aluminum Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15538 P830/AAAPP/BNS/BN/BN for Compatible Replacement.

Price not available

Wilden

08-7071

Wilden Pumps 08-7071 Pro-Flo 2" (51mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P800/AAAPP/WFS/WF/WF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 08-15540 P830/AAAPP/ZWS/WF/WF for Compatible Replacement.

Price not available

Grove Gear

096082

Grove Gear 096082 (OIL VIEW GAUGE,1/4-18,VERTICAL-GITS) Parts, Kits & Accessories - Oil View Gauge, a Regal Rexnord Brand Product.

$458.71

Stenner Pumps

100FH1A1SUAA

Stenner 100FH1A1SUAA Classic Series Electromechanical Peristaltic Metering Pump. 120V, 60 Hz, 26 RPM, 1/30 HP, Shaded Pole, Class B Motor. Polycarbonate Housing and 1/4" White Suction and Discharge Tubing. 100 PSI Maximum Working Pressure, 6 GPD Maximum Flow, 25 ft (7.6 m) vertical lift, based on water, 1500 centipoise Maximum Viscosity, 125°F (52°C) Maximum Operating Temperature.

$568.73

Stenner Pumps

100FH1A2SUAA

Stenner 100FH1A2SUAA Classic Series Electromechanical Peristaltic Metering Pump. 120V, 60 Hz, 26 RPM, 1/30 HP, Shaded Pole, Class B Motor. Polycarbonate Housing and 1/4" Black Suction and Discharge Tubing. 100 PSI Maximum Working Pressure, 6 GPD Maximum Flow, 25 ft (7.6 m) vertical lift, based on water, 1500 centipoise Maximum Viscosity, 125°F (52°C) Maximum Operating Temperature.

$568.73

Stenner Pumps

100FH1A3SUAA

Stenner 100FH1A3SUAA Classic Series Electromechanical Peristaltic Metering Pump. 120V, 60 Hz, 26 RPM, 1/30 HP, Shaded Pole, Class B Motor. Polycarbonate Housing and 3/8" White Suction and Discharge Tubing. 100 PSI Maximum Working Pressure, 6 GPD Maximum Flow, 25 ft (7.6 m) vertical lift, based on water, 1500 centipoise Maximum Viscosity, 125°F (52°C) Maximum Operating Temperature.

$631.96

Stenner Pumps

100FH1B1SUAA

Stenner 100FH1B1SUAA Classic Series Electromechanical Peristaltic Metering Pump. 220V, 60 Hz, 26 RPM, 1/30 HP, Shaded Pole, Class B Motor. Polycarbonate Housing and 1/4" White Suction and Discharge Tubing. 100 PSI Maximum Working Pressure, 6 GPD Maximum Flow, 25 ft (7.6 m) vertical lift, based on water, 1500 centipoise Maximum Viscosity, 125°F (52°C) Maximum Operating Temperature.

$568.73

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Positive Displacement Pumps

Browse Positive Displacement Pumps Pump Types

Related Products and Parts

Popular Series

Find all the technical information in our Resource Center