Positive Displacement Pumps

Wilden 04-14144 Stallion Series 1-1/2" Clamped Metal Air Operated Double Diaphragm Mining Pump (T4), MODEL: T4/AAMAB/NEU/NE/NE/0051. 216 lpm (57 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction, 32 mm (1-1/4") BSPT Discharge. Aluminum Wetted Parts, Outer Piston & Center Block, Mild Steel Air Chamber, Brass Air Valve, Neoprene Seats, Ultra-Flex Diaphragms & Balls. 04-9980-07 ADS Repair Kit, 04-9806-51-212 Wet End Kit, 71-7592 SD Dampener, 01-8345-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14145 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SSAAA/NES/NE/NE/0504. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Neoprene Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-51 Wet End Kit, 71-7563 SD Dampener, 74-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14146 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/WMAAA/ZSS/VT/STF. 314 lpm (83 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, Center Block & Air Valve, Stainless Steel Seat, PTFE O-Rings, Saniflex (Hytrel) EZ-Install Diaphragm, FKM Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14150 Saniflo FDA 2" Clamped Metal Air Operated Double Diaphragm Pump (P4), MODEL: P4/SSSPP/ZSS/FS/FS/0070. 307 lpm (81 gpm) Max Flow, 51 mm (2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, Saniflex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-56-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-14151 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPS4/WMAAA/WFS/WF/WF/0014. Ductile Iron Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13330 XPS4/WMAAA/ZWS/WF/WF/0014 for Compatible Replacement.

Wilden 04-14154 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WZAPP/WWL/WF/WF. 307 lpm (81 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, Full Stroke IPD Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-58-217 Wet End Kit, 71-7215 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14156 Saniflo Hygienic (HS) 1-1/2" Clamped Metal Air Operated Double Diaphragm Pump (PS4), MODEL: PS4/SZSSS/LEL/TF/TF/0788. 295 lpm (78 gpm) Max Flow, 38 mm (1-1/2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts, Air Chamber, Center Block & Air Valve, PTFE (EPDM Backed) Reduced-Stroke IPD Diaphragm, PTFE Balls & Gasket. 04-9993-99 ADS Repair Kit, 04-9804-55-214 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14158 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SSSSS/EPS/TF/EP. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, EPDM Seats & Traditional Diaphragms, PTFE Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14159 Saniflo FDA 2" Clamped Metal Air Operated Double Diaphragm Pump (P4), MODEL: P4/SSAPP/TSS/TF/STF/0070. 330 lpm (87.2 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/Saniflex Backup Full Stroke IPD Diaphragm. 04-9985-20 ADS Repair Kit, 04-9804-55-202 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 04-14160 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PPAPP/VTS/BN/PBN. 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, FKM Traditional Diaphragm, Buna-N Balls. 04-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14162 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/AZAAA/LEL/TF/ATF. 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Aluminum Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PTFE O-Rings & Balls, PTFE (EPDM Backed) Reduced-Stroke IPD Diaphragms. 04-9993-99 ADS Repair Kit, 04-9804-55-214 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14163 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/AAAPP/EPS/EP/EP/0651. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 38 mm (1-1/2")- Vertically Ported NPT Discharge. Aluminum Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, EPDM Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-54 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14164 Saniflo FDA 2" Clamped Metal Air Operated Double Diaphragm Pump (XPS4), ATEX Compliant, MODEL: XPS4/SSAAA/TSS/TF/FW/0070. 375 lpm (99 gpm) Max Flow, 51 mm (2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Sanitary Wil-Flex Seat, PTFE w/Saniflex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-14165 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PS400/PPPPP/WFS/WF/PWF. Polypropylene Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-14181 PS400/PPPPP/ZWS/WF/PWF for Compatible Replacement.

Wilden 04-14169 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/AAAAA/VTS/VT/ATF. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seat, PTFE O-Rings, FKM Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14171 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/KKCPP/VTS/VT/KTV. 348 lpm (92 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, PTFE-Coated Aluminum Air Chamber, Polypropylene Center Block & Air Valve, PTFE-Encapsulated FKM O-Rings, FKM Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9805-53 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14174 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/WMSPP/ZWS/WF/WF/0651. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 38 mm (1-1/2")- Vertically Ported NPT Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Stainless Steel Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-20 ADS Repair Kit, 04-9824-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14175 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/WMAAA/TWS/TF/STF. 485 lpm (128 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Stainless Steel Seat, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9993-99 ADS Repair Kit, 04-9824-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14178 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/AAAAA/EPS/EP/EP/0504. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, EPDM Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-54 Wet End Kit, 71-7549 SD Dampener, 74-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14181 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/ZWS/WF/PWF. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 04-9815-58-209 Wet End Kit, 71-7434 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14183 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SSSAA/BNS/BN/STF. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston, Air Chamber & Seats, Aluminum Center Block & Air Valve, PTFE O-Rings, Buna-N Traditional Diaphragm & Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14186 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/AAAAA/ZPS/NE/NE. 310 lpm (82 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Neoprene Seats & Balls, Polyurethane EZ-Install Diaphragms. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14187 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SSAAA/EPS/EP/STF. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Aluminum Air Chamber, Center Block & Air Valve, PTFE O-Rings, EPDM Traditional Diaphragm & Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14188 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WSAPP/TSU/TF/MTF/0014. 295 lpm (78 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction, 32 mm (1-1/4") BSPT Discharge. Ductile Iron Wetted Parts, Stainless Steel Outer Piston, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Mild Steel Seat, PTFE O-Rings & Balls, PTFE w/Saniflex Backup Reduced-Stroke Diaphragms. 04-9985-20 ADS Repair Kit, 04-9804-55-203 Wet End Kit, 71-7473 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.