Positive Displacement Pumps

Wilden 04-14189 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/WMAAA/BNS/BN/BN/0320. 500 lpm (132 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, Buna-N Seats, Traditional Diaphragms & Balls. 04-9993-99-320 ADS Repair Kit, 04-9824-52 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14190 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/WMAAA/VTS/VT/VT/0320. 500 lpm (132 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, FKM Seats, Traditional Diaphragms & Balls. 04-9993-99-320 ADS Repair Kit, 04-9824-53 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14192 Saniflo Hygienic (HS) 1-1/2" Clamped Metal Air Operated Double Diaphragm Pump (XPS4), ATEX Compliant, MODEL: XPS4/SZNNN/FWL/TF/FE/0770. 348 lpm (92 gpm) Max Flow, 38 mm (1-1/2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts, Nickel-Plated Aluminum Air Chamber & Center Block, Nickel Air Valve, Sanitary Wil-Flex Full Stroke IPD Diaphragm, PTFE Balls, Sanitary-EPDM Gasket. 04-9993-99 ADS Repair Kit, Available to order. A PSG Dover Brand Product.

Wilden 04-14193 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/AAAPP/EPS/EP/EP. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & 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, 71-7377 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 04-14195 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AZAAA/WWL/TF/WF. 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Air Chamber, Center Block & Air Valve, Wil-Flex Seats & Full Stroke IPD Diaphragms, PTFE Balls. 04-9993-99 ADS Repair Kit, 04-9824-58-217 Wet End Kit, 71-7557 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 04-14196 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AZAAA/WWL/TF/ATF. 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PTFE O-Rings & Balls, Wil-Flex Full Stroke IPD Diaphragms. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14199 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/WMAAA/ZWS/TF/WF. 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, Wil-Flex Seats & EZ-Install Diaphragms, PTFE Balls. 04-9993-99 ADS Repair Kit, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14200 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WMCPP/VTS/VT/VT. 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, PTFE-Coated Aluminum Air Chamber, Polypropylene Center Block & Air Valve, FKM Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-53 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14202 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/AAAAA/TSS/TF/ATF/0320. 485 lpm (128 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 & Balls, PTFE w/Saniflex Backup Full Stroke IPD Diaphragm. 04-9993-99-320 ADS Repair Kit, 04-9824-55-202 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14203 Stallion Series 1-1/2" Clamped Metal Air Operated Double Diaphragm Mining Pump (PS4), MODEL: PS4/WMAAR/ZWS/VT/VT/0050. 307 lpm (81 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber & Center Block, Anodized-Aluminum Air Valve, FKM Seats & Balls, Wil-Flex EZ-Install Diaphragms. 04-9993-11-320 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14204 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/WZAAA/WWL/EP/EP. 38 mm (1-1/2") NPT Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, EPDM Seats & Balls, Wil-Flex Full Stroke IPD Diaphragms. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14206 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/ZWS/WF/PWF/0504. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") DIN 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 04-14207 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/AZAAA/WWL/WF/WF. 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge. Aluminum Wetted Parts, Air Chamber, Center Block & Air Valve, Wil-Flex Seats, Full Stroke IPD Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9804-58-217 Wet End Kit, 71-7557 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14208 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS400), ATEX Compliant, MODEL: XPS400/HHAAA/TSS/TF/HTF. 348 lpm (92 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Alloy C Wetted Parts, Outer Piston & Seats, Aluminum Air Chamber, Center Block & Air Valve, PTFE O-Rings & Balls, PTFE w/Saniflex Backup Full Stroke IPD Diaphragm. 04-9993-99 ADS Repair Kit, 04-9804-55-202 Wet End Kit, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14210 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SSSSS/TWS/TF/STF/0320. 485 lpm (128 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9993-99-320 ADS Repair Kit, 04-9824-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14211 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/WMSPP/ZWS/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, Mild Steel Outer Piston, Stainless Steel Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9804-58-209 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 04-14213 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/AZAPP/WWL/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 & 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, 71-7557 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14214 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PZPPP/WWL/WF/PWF. 454 lpm (120 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, Wil-Flex O-Rings, Full Stroke IPD Diaphragm & Balls. 04-9986-20 ADS Repair Kit, 04-9815-58-217 Wet End Kit, 71-7485 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14215 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), MODEL: PS430/SSSPP/ZWS/TF/WF. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. Stainless Steel Wetted Parts, Outer Pistons & Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex (Santoprene) EZ-Install Diaphragms & Seats, PTFE Balls. A PSG Dover Brand Product.

Wilden 04-14216 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/SSAPP/TEU/TF/STF/0504. 341 lpm (90 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged 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, 04-9824-55-204 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 04-14218 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/AAAAA/ZWS/TF/STF. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Stainless Steel Seat, PTFE O-Rings & Balls, Wil-Flex (Santoprene) EZ-Install Diaphragms. A PSG Dover Brand Product.

Wilden 04-14220 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/SSAAA/ZPS/PU/PU/0014. 310 lpm (82 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction, 32 mm (1-1/4") BSPT Discharge. Stainless Steel Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Polyurethane Seat, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9804-50-209 Wet End Kit, 71-7591 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14221 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P430), MODEL: P430/SSAPP/EPS/EP/EP. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Polypropylene Center Block & Air Valve, Aluminum Air Chamber, EPDM Seats, Traditional Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9824-54 Wet End Kit, 71-7561 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 04-14223 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/WMAAA/NES/NE/NE. 500 lpm (132 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, Neoprene Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-51 Wet End Kit Available to order. A PSG Dover Brand Product.