Centrifugal & Booster Pumps

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.

Wilden 04-14494 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/WZAAA/BLL/BN/BN. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & Seats. 04-9993-99 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7359 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 04-14495 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (P420), MODEL: P420/AZAPP/BLL/BN/BN. 492 lpm (130 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts & Air Chambers, Polypropylene Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & Seats. 04-9985-20 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7547 SD Series Dampener, 74-1000 ISD Series Dampener, 01-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14496 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (XPS4), ATEX Compliant, MODEL: XPS4/WZAAA/BLL/BN/BN. 314 lpm (83 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge Ductile Iron Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & Seats. 04-9993-99 ADS Repair Kit, 04-9804-15-229 Wetted Path Kit, 71-7359 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14497 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (XPS4), ATEX Compliant, MODEL: XPS4/SZAAA/BLL/BN/BN. 314 lpm (83 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 32 mm (1-1/4") NPT Discharge Stainless Steel Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & Seats. 04-9993-99 ADS Repair Kit, 04-9804-15-229 Wetted Path Kit, 71-7558 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14498 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS420), ATEX Compliant, MODEL: XPS420/SZAAA/BLL/BN/BN/0014. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction & Discharge. Stainless Steel Wetted Parts, Aluminum Air Chamber, Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & Seats. 04-9993-99 ADS Repair Kit, 04-9824-15-229 Wetted Path Kit, 71-7625 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 04-14499 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/KZPPP/BLL/BN/KBN. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. PVDF Wetted Parts & Seats, Polypropylene Air Chambers, Center Block & Air Valve, Bunalast Traditional Diaphragms, Buna-N Balls & O-Rings. 04-9994-20 ADS Repair Kit, 04-9815-15-229 Wetted Path Kit, 71-7302 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14505 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), MODEL: PS430/WZAPP/WWL/WF/WF. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") ANSI Suction & Discharge. Ductile Iron Wetted Parts, Aluminum Air Chamber, Polypropylene Center Block & Air Valve, Wil-Flex (Santoprene) Seats, Full Stroke IPD Diaphragms & Balls. A PSG Dover Brand Product.

Wilden 04-14514 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS420), ATEX Compliant, MODEL: XPS420/AAAAA/TWS/TF/ATF/V0651. 485 lpm (128 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, Center Block, Air Valve & Seat, PTFE O-Rings & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. A PSG Dover Brand Product.

Wilden 04-14530 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (XPS430), ATEX Compliant, MODEL: XPS430/AZAAA/LEL/TF/ATF/V0651. 485 lpm (128 gpm) Max Flow, 38 mm (1-1/2") NPT Suction, 38 mm (1-1/2") - Vertically Ported NPT Discharge Aluminum Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PTFE O-Rings & Balls, PTFE (EPDM Backed) Reduced-Stroke IPD Diaphragms. A PSG Dover Brand Product.

Wilden 04-14552 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PPPPP/TWS/TF/PTV/0690. 424 lpm (111.9 gpm) Max Flow, 38 mm (1-1/2") - Center Ported ANSI/DIN 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 Wetted Path Kit, 71-7434 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14553 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PPPPP/ZWS/WF/PWF/0690. 454 lpm (120 gpm) Max Flow, 38 mm (1-1/2") - Center Ported ANSI/DIN Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Wil-Flex (Santoprene) O-Rings, EZ-Install Diaphragms & Balls. 04-9986-20 ADS Repair Kit, 04-9815-58-209 Wetted Path Kit, 71-7302 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14554 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PZPPP/WWL/WF/PWF/0690. 454 lpm (120 gpm) Max Flow, 38 mm (1-1/2") - Center Ported ANSI/DIN Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, Wil-Flex (Santoprene) O-Rings, Full Stroke IPD Diaphragm & Balls. 04-9986-20 ADS Repair Kit, 04-9815-58-217 Wetted Path Kit, 71-7485 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14555 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/PPPPP/TNU/TF/PTV/0690. 424 lpm (111.9 gpm) Max Flow, 38 mm (1-1/2") - Center Ported ANSI/DIN Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 04-9986-20 ADS Repair Kit, 04-9815-55 Wetted Path Kit, 71-7302 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.

Wilden 04-14556 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/KKPPP/TNU/TF/KTV/0690. 424 lpm (111.9 gpm) Max Flow, 38 mm (1-1/2") - Center Ported ANSI/DIN Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 04-9986-20 ADS Repair Kit, 04-9815-55 Wetted Path Kit, 71-7302 SD Series Dampener, 04-8340-99 Filter-Regulator, 65-8115-99 Wil-Guard Monitoring System Available to Order. A PSG Dover Brand Product.