Positive Displacement Pumps

Wilden 08-15504 Pro-Flo SHIFT 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS820), ATEX Compliant, MODEL: XPS820/AAAAA/TWS/VT/VT. 655 lpm (173 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, FKM Seats & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragms. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 08-15505 Pro-Flo SHIFT 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS820), MODEL: PS820/WWAPP/ZWS/WF/WF/0014. 668 lpm (176 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-20 ADS Repair Kit, 08-9824-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 08-15506 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/NES/NE/NE. 609 lpm (161 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-51 Wet End Kit, 71-7554 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15507 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/NES/NE/NE/0014. 609 lpm (161 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-51 Wet End Kit, 71-7592 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15508 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/BNS/BN/BN. 609 lpm (161 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7547 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15509 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/BNS/BN/BN/0014. 609 lpm (161 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7590 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15510 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/ZWS/WF/WF. 605 lpm (160 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-58-209 Wet End Kit, 71-7557 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15511 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/ZWS/WF/WF/0014. 605 lpm (160 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-58-209 Wet End Kit, 71-7602 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15512 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/TNU/TF/ATF. 492 lpm (130 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber & Seats, Polypropylene Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 08-9824-55 Wet End Kit, 71-7554 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15513 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/TNU/TF/ATF/0014. 492 lpm (130 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber & Seats, Polypropylene Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 08-9824-55 Wet End Kit, 71-7592 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15514 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/TWS/TF/ATF. 590 lpm (156 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber & Seats, Polypropylene Center Block & Air Valve, 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, 71-7554 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15515 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/AAAPP/TWS/TF/ATF/0014. 590 lpm (156 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber & Seats, Polypropylene Center Block & Air Valve, 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, 71-7592 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15516 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/NES/NE/NE. 609 lpm (161 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-51 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.

Wilden 08-15517 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/NES/NE/NE/0014. 609 lpm (161 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-51 Wet End Kit, 71-7473 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15518 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/BNS/BN/BN. 609 lpm (161 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7359 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15519 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/BNS/BN/BN/0014. 609 lpm (161 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-52 Wet End Kit, 71-7479 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15520 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/ZWS/WF/WF. 605 lpm (160 gpm) Max Flow, 51 mm (2") NPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-58-209 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.

Wilden 08-15521 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/ZWS/WF/WF/0014. 605 lpm (160 gpm) Max Flow, 51 mm (2") BSPT Suction & Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 08-9824-58-209 Wet End Kit, 71-7473 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15522 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WSAPP/TNU/TF/MTF. 492 lpm (130 gpm) Max Flow, 51 mm (2") NPT 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.

Wilden 08-15523 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WSAPP/TNU/TF/MTF/0014. 492 lpm (130 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, 08-9824-55 Wet End Kit, 71-7473 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15524 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/TWS/TF/MTF. 590 lpm (156 gpm) Max Flow, 51 mm (2") NPT 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, 04-9824-55-201 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.

Wilden 08-15525 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/WWAPP/TWS/TF/MTF/0014. 590 lpm (156 gpm) Max Flow, 51 mm (2") BSPT 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, 71-7473 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 08-15526 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/SSAPP/NES/NE/NE. 609 lpm (161 gpm) Max Flow, 51 mm (2") NPT 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.

Wilden 08-15527 Pro-Flo 2" (51mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P820), MODEL: P820/SSAPP/NES/NE/NE/0014. 609 lpm (161 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, 08-9824-51 Wet End Kit, 71-7591 SD Dampener, 75-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.