Centrifugal & Booster Pumps

Wilden 02-11550 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/NES/TF/STF/0697. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Aluminum Wetted Parts & Outer Piston, Polypropylene Air Chamber, Center Block & Air Valve, Stainless Steel Seat, PTFE O-Rings & Balls, Neoprene Traditional Diaphragms. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11551 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/WFS/TF/SWF/0697. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Wil-Flex O-Rings & Traditional Diaphragms, PTFE Balls. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 02-11553 Pro-Flo 1" (25mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P220/AAPPP/PUS/PU/APU/0698. Aluminum Wetted Parts, Polyurethane Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 02-11538 P220/AAPPP/WFS/WF/AWF/0014 for Compatible Replacement.

Wilden 02-11562 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/WFS/WF/SWF/0014. 212 lpm (56 gpm) Max Flow, 25 mm (1")- Side Ported BSPT Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Wil-Flex O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-58 Wet End Kit, 70-7398 SD Dampener, 73-1000 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 02-11563 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/NES/PU/APU/0695. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Polyurethane O-Rings & Balls, Neoprene Traditional Diaphragms. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11565 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/TSU/TF/STF/0696. 168 lpm (44 gpm) Max Flow, 25 mm (1") BSPT Suction, 19mm (3/4")- Center Ported BSPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Saniflex Backup Reduced-Stroke Diaphragms. 02-9985-20 ADS Repair Kit, 02-9814-55-203 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11566 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/NES/NE/ABN/0678. 212 lpm (56 gpm) Max Flow, 25 mm (1")- Center Ported BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Buna-N O-Rings, Neoprene Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11567 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/EPS/EP/SEP/0698. 212 lpm (56 gpm) Max Flow, 25 mm (1") BSPT Suction, 19mm (3/4")- Center Ported BSPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, EPDM O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-54 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11568 Accu-Flo Electronic Control 1" Bolted Metal Air Operated Double Diaphragm Pump (A220P), MODEL: A220P/AAPPP/TNU/TF/ATF/0742. 25 mm (1")- Center Ported NPT Suction, 19 mm (3/4")- Center Ported NPT Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 02-9814-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11570 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/WFS/WF/SWF/0697. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Wil-Flex O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-58 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11571 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/TNU/TF/STF/0697. 168 lpm (44 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 02-9985-20 ADS Repair Kit, 02-9814-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11572 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/WFS/WF/SWF. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Wil-Flex O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-58 Wet End Kit, 70-7394 SD Dampener, 73-1000 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 02-11582 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/VTS/VT/ATF/0014. 212 lpm (56 gpm) Max Flow, 25 mm (1")- Side Ported BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings, FKM Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11583 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/VTS/VT/SVT/0695. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, FKM O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-53 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11588 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/NES/NE/ABN/0697. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Buna-N O-Rings, Neoprene Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11591 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/NES/NE/SBN/0698. 212 lpm (56 gpm) Max Flow, 25 mm (1") BSPT Suction, 19mm (3/4")- Center Ported BSPT Discharge. Aluminum Wetted Parts & Outer Piston, Polypropylene Air Chamber, Center Block & Air Valve, Stainless Steel Seat, Buna-N O-Rings, Neoprene Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11595 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/NES/NE/SNE/0698. 212 lpm (56 gpm) Max Flow, 25 mm (1") BSPT Suction, 19mm (3/4")- Center Ported BSPT Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Neoprene O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-51 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11598 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/TEU/TF/STF/0014. 168 lpm (44 gpm) Max Flow, 25 mm (1")- Side Ported BSPT Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE (w/EPDM Backup Ring) Reduced-Stroke Diaphragm. 02-9985-20 ADS Repair Kit, 02-9814-55-204 Wet End Kit, 70-7397 SD Dampener, 73-1000 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 02-11599 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P230), MODEL: P230/SSPPP/TNU/TF/STF/0100. 168 lpm (44 gpm) Max Flow, 25 mm (1") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 02-9985-20 ADS Repair Kit, 02-9814-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11609 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/FSS/FS/AFS/0697. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Saniflex O-Rings, Sanitary Diaphragm & Balls. 02-9985-20 ADS Repair Kit, 02-9814-56 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11611 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/BNS/BN/SBN/0695. 212 lpm (56 gpm) Max Flow, 25 mm (1") NPT Suction, 19mm (3/4")- Center Ported NPT Discharge. Aluminum Wetted Parts & Outer Piston, Polypropylene Air Chamber, Center Block & Air Valve, Stainless Steel Seat, Buna-N O-Rings, Traditional Diaphragms & Balls. 02-9985-20 ADS Repair Kit, 02-9814-52 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11626 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/SSPPP/TNU/TF/STF/0014. 168 lpm (44 gpm) Max Flow, 25 mm (1")- Side Ported BSPT Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 02-9985-20 ADS Repair Kit, 02-9814-55 Wet End Kit, 70-7397 SD Dampener, 73-1000 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 02-11632 Pro-Flo 1" (25mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P220), MODEL: P220/AAPPP/TNU/TF/STF/0014. 168 lpm (44 gpm) Max Flow, 25 mm (1")- Side Ported BSPT Suction & Discharge. Aluminum Wetted Parts & Outer Piston, Polypropylene Air Chamber, Center Block & Air Valve, Stainless Steel Seat, PTFE O-Rings & Balls, PTFE w/Neoprene Backup Reduced-Stroke Diaphragms. 02-9985-20 ADS Repair Kit, 02-9814-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 02-11637 Accu-Flo Electronic Control 1" Bolted Metal Air Operated Double Diaphragm Pump (A220P), MODEL: A220P/AAPPP/BNS/BN/ABN/0744. 25 mm (1")- Center Ported NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Buna-N O-Rings, Traditional Diaphragms & Balls. 02-9814-52 Wet End Kit Available to order. A PSG Dover Brand Product.