Positive Displacement Pumps

Wilden Pumps 04-10448 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Diaphragm AODD Pump Model: P4/PPVPP/WFS/TF/PTV. Polypropylene Wetted Parts, Wil-Flex (Santoprene) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13432 P4/PPAPP/ZWS/WF/PTV for Compatible Replacement.

Wilden 04-10459 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/EPS/EP/PTV/0504. 348 lpm (92 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block. Air Valve & Seats, Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, EPDM Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9805-54 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10460 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPVPP/TNU/TF/PTV/0502. 261 lpm (69 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block. Air Valve & Seats, 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, 04-9805-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10463 Turbo-Flo 1-1/2" Clamped Metal Air Operated Double Diaphragm Utility Pump (T4), MODEL: T4/WMMAB/NES/NE/NE. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston & Air Chamber, Aluminum Center Block, Brass Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9980-07 ADS Repair Kit, 04-9804-51 Wet End Kit, 71-7215 SD Dampener, 01-8345-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-10466 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P400/SSAPP/VTS/VT/VT. Stainless Steel Wetted Parts, FKM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-10476 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P4/WMAPP/PUS/NE/NE. Ductile Iron Wetted Parts, Polyurethane Diaphragms, Neoprene Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-10480 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P4/SSVPP/WFS/WF/WF. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13734 P4/SSAPP/ZWS/WF/WF for Compatible Replacement.

Wilden 04-10499 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/AAAPP/NES/NE/NE/0014B. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") Suction, 32 mm (1-1/4") Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-51 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10500 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/AAAPP/BNS/BN/BN/0014B. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") Suction, 32 mm (1-1/4") 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, 04-9804-52 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10504 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/SSAPP/NES/NE/NE/0014B. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") Suction, 32 mm (1-1/4") 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, 04-9804-51 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10505 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/AAAPP/TNU/TF/ATF/0014B. 295 lpm (78 gpm) Max Flow, 38 mm (1-1/2") Suction, 32 mm (1-1/4") 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, 04-9804-55 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10509 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/NES/NE/PBN/B. 348 lpm (92 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block. Air Valve & Seats, Aluminum Air Chamber, Buna-N O-Rings, Neoprene Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9805-51 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10518 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/TSU/TF/PTV. 261 lpm (69 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block. Air Valve & Seats, Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, PTFE w/Saniflex Backup Reduced-Stroke Diaphragm, PTFE Balls. 04-9985-20 ADS Repair Kit, 04-9805-55-203 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.

Wilden 04-10520 Saniflo FDA 2" Clamped Metal Air Operated Double Diaphragm Pump (P4), MODEL: P4/SSAPP/TEU/TF/STF/0070. 295 lpm (78 gpm) Max Flow, 51 mm (2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, PTFE O-Rings & Balls, PTFE (w/EPDM Backup Ring) Reduced-Stroke Diaphragm. 04-9985-20 ADS Repair Kit, 04-9804-55-204 Wet End Kit, 71-7565 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-10529 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WWAPP/BNU/BN/BN. 269 lpm (71 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Ductile Iron Wetted Parts & Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Buna-N Seats, Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-52-212 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-10539 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P4/WMCPP/WFS/WF/WF. Ductile Iron Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13761 P4/WMAPP/ZWS/WF/WF for Compatible Replacement.

Wilden 04-10593 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WMAPP/NES/NE/NE/0014B. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") Suction, 32 mm (1-1/4") 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, 04-9804-51 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-10602 Turbo-Flo 1-1/2" Clamped Metal Air Operated Double Diaphragm Utility Pump (T4), MODEL: T4/AAPPB/TNU/TF/VT. 235 lpm (62 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts & Outer Piston, Polypropylene Air Chamber & Center Block, Brass Air Valve, FKM Seat, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 04-9980-07 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-10612 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P4/AAAPP/PUS/PU/PU/0014. Aluminum Wetted Parts, Polyurethane Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-10616 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P400/AAAPP/EPS/EP/EP. Aluminum Wetted Parts, EPDM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-10638 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WMAPP/EPS/EP/EP. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, EPDM Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-54 Wet End Kit, 71-7464 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-10641 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Diaphragm AODD Pump Model: P4/KKAPP/WFS/WF/KTV/0504. PVDF Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-10643 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/TEU/TF/PTV/0504. 261 lpm (69 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block. Air Valve & Seats, Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, PTFE (w/EPDM Backup Ring) Reduced-Stroke Diaphragm, PTFE Balls. 04-9985-20 ADS Repair Kit, 04-9805-55-204 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.

Wilden 04-10654 Turbo-Flo 1-1/2" Clamped Metal Air Operated Double Diaphragm Utility Pump (T4), MODEL: T4/AAMAB/PUS/PU/PU. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston & Center Block, Mild Steel Air Chamber, Brass Air Valve, Polyurethane Seats, Traditional Diaphragms & Balls. 04-9980-07 ADS Repair Kit, 04-9804-50 Wet End Kit, 71-7554 SD Dampener, 01-8345-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.