Centrifugal & Booster Pumps

Wilden Pumps 04-12643 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: P4/SSCPP/FSS/TF/FS/0070. Stainless Steel Wetted Parts, Saniflex (Hytrel) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13766 P4/SSAPP/ZSS/FS/FS/0070 for Compatible Replacement.

Wilden 04-12644 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PPPPP/TWS/TF/PTV. 424 lpm (111.9 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9986-20 ADS Repair Kit, 04-9815-55-201 Wet End Kit, 71-7434 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-12645 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPSS/TNU/TF/KTV. PVDF Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12646 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSSSS/FSS/FS/FS. Stainless Steel Wetted Parts, Saniflex (Hytrel) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12647 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/SSAAA/VTS/TF/VT. Stainless Steel Wetted Parts, FKM Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12648 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSSSS/TWS/TF/STF. Stainless Steel Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13351 XPS430/SSSSS/TWS/TF/STF for Compatible Replacement.

Wilden Pumps 04-12649 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX400/AAAPP/BNU/BN/BN/0320. Aluminum Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12650 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/WFS/VT/VT. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms, FKM Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-12651 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/SSAPP/TWS/TF/STF/0014. 330 lpm (87.2 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction, 32 mm (1-1/4") BSPT 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, 04-9804-55-201 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.

Wilden 04-12652 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/TWS/TF/PTV. 352 lpm (92.9 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/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9985-20 ADS Repair Kit, 04-9805-55-201 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 Pumps 04-12653 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/WMWAA/NES/NE/NE. Ductile Iron Wetted Parts, Neoprene Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12654 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: P400/KKPPP/WFS/TF/KTV. PVDF Wetted Parts, Wil-Flex (Santoprene) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13521 P400/KKPPP/ZWS/WF/KWF for Compatible Replacement.

Wilden Pumps 04-12655 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/WMAAA/NES/TF/NE. Ductile Iron Wetted Parts, Neoprene Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12656 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/VTS/TF/VT/0014. Aluminum Wetted Parts, FKM Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12658 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX400/SSAAA/TWS/TF/STF/0483. Stainless Steel Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12659 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSSSS/EPS/EP/EP/0320. Stainless Steel Wetted Parts, EPDM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12660 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/SSSSS/TWS/TF/STF/0014. Stainless Steel Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13217 XPS420/SSSSS/TWS/TF/STF/0014 for Compatible Replacement.

Wilden Pumps 04-12661 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/SSAAA/FSS/TF/VT/0014. Stainless Steel Wetted Parts, Saniflex (Hytrel) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12662 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX4/PPCPP/TNU/TF/KTV. Polypropylene Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-12665 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/TEU/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/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 Pumps 04-12666 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TWS/TF/PTV/0504. Polypropylene Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13829 PS400/PPPPP/TWS/TF/PTV/0504 for Compatible Replacement.

Wilden Pumps 04-12667 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: PX400/SSSPP/EPS/EP/EP. Stainless Steel Wetted Parts, EPDM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-12668 Turbo-Flo 1-1/2" Clamped Metal Air Operated Double Diaphragm Utility Pump (T4), MODEL: T4/WMPPB/PUS/PU/STF. 288 lpm (76 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Polypropylene Air Chamber & Center Block, Brass Air Valve, Stainless Steel Seat, PTFE O-Rings, Polyurethane Traditional Diaphragms & Balls. 04-9980-07 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-12669 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/VTS/TF/ATF. Aluminum Wetted Parts, FKM Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.