Positive Displacement Pumps

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.

Wilden Pumps 04-12670 Saniflo Hygienic (HS) Air Operated Double Diaphragm Pump Model: XPX4/SSNNN/FWS/FW/FE/0770. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms, Sanitary Wil-Flex (Santoprene) Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13393 XPS4/SSNNN/FWS/FW/FE/0770 for Compatible Replacement.

Wilden Pumps 04-12671 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/TEU/TF/ATF. Aluminum Wetted Parts, PTFE w/EPDM Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-12904 XPS4/AAAAA/TWS/TF/ATF for Compatible Replacement.

Wilden 04-12672 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/AAAPP/FWS/WF/WF. 307 lpm (81 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, Sanitary Diaphragms & Balls. 04-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-12673 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSSSS/TSU/TF/STF. Stainless Steel Wetted Parts, PTFE w/Saniflex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12674 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX400/SSAAA/WFS/TF/WF/0320. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12675 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/FWS/WF/WF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-12910 XPS4/AAAAA/ZWS/WF/WF for Compatible Replacement.

Wilden 04-12676 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/SSAPP/TWS/TF/STF. 330 lpm (87.2 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT 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, 71-7565 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-12677 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/SSSSS/TWS/WF/WF/0023. Stainless Steel Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, Wil-Flex (Santoprene) Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-12679 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/SSSSS/WFS/WF/WF/0014. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13213 XPS4/SSSSS/ZWS/WF/WF/0014 for Compatible Replacement.

Wilden Pumps 04-12680 Saniflo FDA Air Operated Double Diaphragm Pump Model: XPX4/SSAAA/TSU/TF/STF/0070. Stainless Steel Wetted Parts, PTFE w/Saniflex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13095 XPS4/SSAAA/TSS/TF/STF/0070 for Compatible Replacement.