Centrifugal & Booster Pumps

Wilden 04-13874 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/BNS/BN/BN/0014. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") BSPT 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, 04-9824-52 Wet End Kit, 71-7625 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13875 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/ZWS/WF/WF. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") NPT 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, 04-9824-58-209 Wet End Kit, 71-7568 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13876 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/ZWS/WF/WF/0014. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") BSPT 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, 04-9824-58-209 Wet End Kit, 71-7594 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13877 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/TNU/TF/STF. 341 lpm (90 gpm) Max Flow, 38 mm (1-1/2") NPT 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, 04-9824-55 Wet End Kit, 71-7565 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13878 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/TNU/TF/STF/0014. 341 lpm (90 gpm) Max Flow, 38 mm (1-1/2") BSPT 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, 04-9824-55 Wet End Kit, 71-7591 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13879 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/TWS/TF/STF. 473 lpm (125 gpm) Max Flow, 38 mm (1-1/2") NPT 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, 04-9824-55-201 Wet End Kit, 71-7565 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13880 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/SSAPP/TWS/TF/STF/0014. 473 lpm (125 gpm) Max Flow, 38 mm (1-1/2") BSPT 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, 04-9824-55-201 Wet End Kit, 71-7591 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13881 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/NES/NE/NE. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged 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, 04-9824-51 Wet End Kit, 71-7554 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13882 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/NES/NE/NE/0504. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged 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, 04-9824-51 Wet End Kit, 71-7554 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13883 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/BNS/BN/BN. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged 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, 04-9824-52 Wet End Kit, 71-7547 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13885 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/ZWS/WF/WF. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged 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, 04-9824-58-209 Wet End Kit, 71-7557 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13886 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/ZWS/WF/WF/0504. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged 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, 04-9824-58-209 Wet End Kit, 71-7557 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13887 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/TNU/TF/ATF. 341 lpm (90 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged 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, 04-9824-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-13888 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/TNU/TF/ATF/0504. 341 lpm (90 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged 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, 04-9824-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-13889 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/TWS/TF/ATF. 473 lpm (125 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged 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, 04-9824-55-201 Wet End Kit, 71-7554 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13890 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/AAAPP/TWS/TF/ATF/0504. 473 lpm (125 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged 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, 04-9824-55-201 Wet End Kit, 71-7554 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13891 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/NES/NE/NE. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-51 Wet End Kit, 71-7215 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13892 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/NES/NE/NE/0504. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-51 Wet End Kit, 71-7215 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13893 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/BNS/BN/BN. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-52 Wet End Kit, 71-7359 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13894 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/BNS/BN/BN/0504. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-52 Wet End Kit, 71-7359 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13895 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/ZWS/WF/WF. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-58-209 Wet End Kit, 71-7215 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13896 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/ZWS/WF/WF/0504. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-58-209 Wet End Kit, 71-7215 SD Dampener, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13899 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/TWS/TF/MTF. 473 lpm (125 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston & Seats, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, 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, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13900 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/WMAPP/TWS/TF/MTF/0504. 473 lpm (125 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston & Seats, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, 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, 74-1000 ISD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.