Positive Displacement Pumps

Wilden 04-14334 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PZPPP/SSL/FS/PTV. 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, PTFE-Encapsulated FKM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragms & Balls. 04-9986-20 ADS Repair Kit, 04-9815-46-219 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 04-14335 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PZPPP/SSL/FS/PTV/0504. 454 lpm (120 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragms & Balls. 04-9986-20 ADS Repair Kit, 04-9815-46-219 Wet End Kit, 71-7251 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14336 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PZPPP/SSL/FS/PTV. 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 04-9815-46-219 Wet End Kit, 71-7317 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14337 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PZPPP/SSL/FS/PTV/0504. 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, Saniflex (Hytrel) Full Stroke IPD Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 04-9815-46-219 Wet End Kit, 71-7251 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-14338 Pro-Flo 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/PZAPP/WWL/WF/PTV. 354 lpm (94 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Center Block, Air Valve & Seats, Aluminum Air Chamber, PTFE-Encapsulated FKM O-Rings, Wil-Flex Full Stroke IPD Diaphragms & Balls. 04-9985-20 ADS Repair Kit, 04-9805-58-217 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 04-14339 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/WMAAA/EPS/EP/EP/0651. 500 lpm (132 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, Aluminum Air Chamber, Center Block & Air Valve, EPDM Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-54 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14340 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PPPPP/ZWS/WF/PTV/0480. 454 lpm (120 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, Wil-Flex EZ-Install Diaphragms & Balls. 04-9986-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14342 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/TSS/TF/STF. 485 lpm (128 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Stainless Steel Seat, PTFE O-Rings & Balls, PTFE w/Saniflex Backup Full Stroke IPD Diaphragm. 04-9993-99 ADS Repair Kit, 04-9824-55-202 Wet End Kit, 71-7554 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 04-14343 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SZSSS/LEL/TF/STF/0504. 38 mm (1-1/2") DIN Flanged Suction & Discharge. Stainless Steel 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, 04-9824-55-214 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14344 Stallion Series 1-1/2" Clamped Metal Air Operated Double Diaphragm Mining Pump (XPS4), ATEX Compliant, MODEL: XPS4/WMAAR/ZGS/BN/BN/0048. 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, Buna-N Seats & Balls, Geolast EZ-Install Diaphragms. 04-9993-11 ADS Repair Kit, 04-9806-15-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14345 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PPPPP/ZWS/BN/PBN/0504. 454 lpm (120 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Buna-N O-Rings, Wil-Flex EZ-Install Diaphragm, Buna-N Balls. 04-9986-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14347 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/ZWS/TF/ATF. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seat, PTFE O-Rings & Balls, Wil-Flex EZ-Install Diaphragms. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14356 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/AAAAA/BNS/BN/BN/0320. 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, Buna-N Seats, Traditional Diaphragms & Balls. 04-9993-99-320 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden 04-14413 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/AAAAA/ZSS/FS/FS. 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, Saniflex Seats, EZ-Install Diaphragms & Balls. A PSG Dover Brand Product.

Wilden 04-14423 Saniflo Hygienic (HS) 1" Clamped Metal Air Operated Double Diaphragm Pump (PS4), MODEL: PS4/SZNNN/LEL/TF/TF/0774. 375 lpm (99 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, PTFE (EPDM Backed) Reduced-Stroke IPD Diaphragm, PTFE Balls & Gasket. A PSG Dover Brand Product.

Wilden 04-14429 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/SSSPP/VTS/VT/VT/0079. 288 lpm (76 gpm) Max Flow, 51 mm (2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Air Chamber, Polypropylene Center Block & Air Valve, FKM Seats, Traditional Diaphragms & Balls. A PSG Dover Brand Product.

Wilden 04-14485 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/SSAAA/ZSS/FS/FS. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. Stainless Steel Wetted Parts & Outer Piston, Aluminum Air Chamber, Center Block & Air Valve, Saniflex Seats, EZ-Install Diaphragms & Balls. A PSG Dover Brand Product.

Wilden 04-14487 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (P4), MODEL: P4/AZAPP/BLL/BN/BN. 307 lpm (81 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge Aluminum Wetted Parts & Air Chambers, Polypropylene Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & Seats. 04-9985-20 ADS Repair Kit, 04-9804-15-229 Wetted Path Kit, 71-7547 SD Series Dampener, 01-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14488 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (XPS4), ATEX Compliant, MODEL: XPS4/AZAAA/BLL/BN/BN/0014. 314 lpm (83 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction, 32 mm (1-1/4") BSPT Discharge Aluminum Wetted Parts, Air Chambers, Center Block & Air Valve, Buna-N Balls & Seats, Bunalast Traditional Diaphragms. 04-9993-99 ADS Repair Kit, 04-9804-15-229 Wetted Path Kit, 71-7590 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14489 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS420), ATEX Compliant, MODEL: XPS420/AZAAA/BLL/BN/BN. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Air Chambers, Center Block & Air Valve, Buna-N Balls & Seats, Bunalast Traditional Diaphragms. 04-9993-99 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7547 SD Series Dampener, 74-1000 ISD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14490 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (XPS4), ATEX Compliant, MODEL: XPS4/AZAAA/BLL/BN/BN. 314 lpm (83 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge Aluminum Wetted Parts, Air Chambers, Center Block & Air Valve, Buna-N Balls & Seats, Bunalast Traditional Diaphragms. 04-9993-99 ADS Repair Kit, 04-9804-15-229 Wetted Path Kit, 71-7547 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14491 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/AZAAA/BLL/BN/BN. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. Aluminum Wetted Parts, Air Chambers, Center Block & Air Valve, Buna-N Balls & Seats, Bunalast Traditional Diaphragms. 04-9993-99 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7547 SD Series Dampener, 74-1000 ISD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14492 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS420), ATEX Compliant, MODEL: XPS420/AZAAA/BLL/BN/BN/0014. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction & Discharge. Aluminum Wetted Parts, Air Chambers, Center Block & Air Valve, Buna-N Balls & Seats, Bunalast Traditional Diaphragms. 04-9993-99 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7590 SD Series Dampener, 74-1002 ISD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14493 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/AZAAA/BLL/BN/BN/0504. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") DIN Suction & Discharge. Aluminum Wetted Parts, Air Chambers, Center Block & Air Valve, Buna-N Balls & Seats, Bunalast Traditional Diaphragms. 04-9993-99 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7547 SD Series Dampener, 74-1000 ISD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.