Centrifugal & Booster Pumps

Wilden 04-13501 CSA-Certified 1-1/2" Bolted Metal Air Operated Double Diaphragm Pump (GPS430), ATEX Compliant, MODEL: GPS430/SSSAA/ZWS/WF/WF. 441 lpm (117 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Air Chamber, Aluminum Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-58-209 Wet End Kit, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13503 CSA-Certified 1-1/2" Bolted Metal Air Operated Double Diaphragm Pump (GPS430), ATEX Compliant, MODEL: GPS430/SSSAA/TWS/TF/STF. 460 lpm (122 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 & Balls, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm. 04-9993-99 ADS Repair Kit, 04-9824-55-201 Wet End Kit, 74-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13505 CSA-Certified 1-1/2" Bolted Metal Air Operated Double Diaphragm Pump (GPS420), ATEX Compliant, MODEL: GPS420/SSSSS/ZWS/WF/WF. 441 lpm (117 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-13507 CSA-Certified 1-1/2" Bolted Metal Air Operated Double Diaphragm Pump (GPS420), ATEX Compliant, MODEL: GPS420/SSSSS/TWS/TF/STF. 460 lpm (122 gpm) Max Flow, 38 mm (1-1/2") NPT 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 ADS Repair Kit, 04-9824-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-13509 CSA-Certified 1-1/2" Bolted Metal Air Operated Double Diaphragm Pump (GPS430), ATEX Compliant, MODEL: GPS430/SSSSS/ZWS/WF/WF. 441 lpm (117 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-13511 CSA-Certified 1-1/2" Bolted Metal Air Operated Double Diaphragm Pump (GPS430), ATEX Compliant, MODEL: GPS430/SSSSS/TWS/TF/STF. 460 lpm (122 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 ADS Repair Kit, 04-9824-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-13513 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: PX420/SSSPP/ZWS/WF/WF. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13270 PS420/SSSPP/ZWS/WF/WF for Compatible Replacement.

Wilden 04-13514 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/AAAAA/ZPS/PU/PU. 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, Polyurethane Seat, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9804-50-209 Wet End Kit, 71-7554 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-13516 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/BNS/TF/BN. Aluminum Wetted Parts, Buna-N Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13520 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPS400/AAAAA/ZSS/TF/STF. Aluminum Wetted Parts, Saniflex (Hytrel) Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-13521 Pro-Flo 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P400), MODEL: P400/KKPPP/ZWS/WF/KWF. 454 lpm (120 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9986-20 ADS Repair Kit, 04-9815-58-209 Wet End Kit, 71-7302 SD Dampener, 01-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-13523 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/TNU/TF/ATF. Aluminum Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13527 XPS420/AAAAA/TWS/TF/ATF for Compatible Replacement.

Wilden Pumps 04-13524 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/BNS/BN/BN. Aluminum Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13552 XPS420/AAAAA/ZGS/BN/BN for Compatible Replacement.

Wilden Pumps 04-13525 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/TWS/TF/ATF. Aluminum Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13527 XPS420/AAAAA/TWS/TF/ATF for Compatible Replacement.

Wilden 04-13526 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/BNS/BN/BN. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") NPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-52 Wet End Kit, 71-7547 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 04-13527 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/TWS/TF/ATF. 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 & 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, 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 04-13528 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/ZWS/WF/WF. 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, Wil-Flex Seats, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-58-209 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 04-13530 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/WMAAA/EPS/EP/EP/0014. 310 lpm (82 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction, 32 mm (1-1/4") BSPT 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, 04-9804-54 Wet End Kit, 71-7495 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13531 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (PS4), MODEL: PS4/PPAPP/BNS/BN/PBN/0504. 379 lpm (100 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block. Air Valve & Seats, Aluminum Air Chamber, Buna-N O-Rings, Traditional Diaphragms & Balls. 04-9993-20 ADS Repair Kit, 04-9805-52 Wet End Kit, 71-7308 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13532 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/SSAAA/EPS/EP/EP/0014. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction & Discharge. Stainless Steel Wetted Parts & 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, 71-7598 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 Pumps 04-13533 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/TNU/TF/ATF/0014. Aluminum Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13537 XPS420/AAAAA/TWS/TF/ATF/0014 for Compatible Replacement.

Wilden Pumps 04-13534 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/BNS/BN/BN/0014. Aluminum Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13556 XPS420/AAAAA/ZGS/BN/BN/0014 for Compatible Replacement.

Wilden Pumps 04-13535 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/TWS/TF/ATF/0014. Aluminum Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13537 XPS420/AAAAA/TWS/TF/ATF/0014 for Compatible Replacement.

Wilden 04-13536 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/BNS/BN/BN/0014. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction & Discharge. Aluminum Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, Buna-N Seats, Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-52 Wet End Kit, 71-7590 SD Dampener, 74-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.