Positive Displacement Pumps

Wilden 04-13444 Stallion Series 1-1/2" Clamped Metal Air Operated Double Diaphragm Mining Pump (PS4), MODEL: PS4/WMAAR/ZPS/NE/NE/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, Neoprene Seats & Balls, Polyurethane EZ-Install Diaphragms. 04-9993-11-320 ADS Repair Kit, 71-7215 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13445 Stallion Series 1-1/2" Clamped Metal Air Operated Double Diaphragm Mining Pump (PS4), MODEL: PS4/WMAAR/ZPS/NE/NE/0051. 307 lpm (81 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber & Center Block, Anodized-Aluminum Air Valve, Neoprene Seats & Balls, Polyurethane EZ-Install Diaphragms. 04-9993-11-320 ADS Repair Kit, 71-7473 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13447 Stallion Series 1-1/2" Clamped Metal Air Operated Double Diaphragm Mining Pump (PS4), MODEL: PS4/WMAAR/ZWS/EP/EP/0051. 307 lpm (81 gpm) Max Flow, 38 mm (1-1/2") BSPT Suction & Discharge. Ductile Iron Wetted Parts, Mild Steel Outer Piston, Aluminum Air Chamber & Center Block, Anodized-Aluminum Air Valve, EPDM Seats & Balls, Wil-Flex EZ-Install Diaphragms. 04-9993-11-320 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-13448 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPS400/AAAAA/TWS/TF/STF. Aluminum Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13764 XPS430/AAAAA/TWS/TF/STF for Compatible Replacement.

Wilden 04-13449 Saniflo FDA 2" Clamped Metal Air Operated Double Diaphragm Pump (XPS4), ATEX Compliant, MODEL: XPS4/SSSSS/TWS/TF/STF/0070. 375 lpm (99 gpm) Max Flow, 51 mm (2") Tri-Clamp 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, 04-9804-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-13453 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPS400/AAAAA/XBS/BN/BN. Aluminum Wetted Parts, Conductive Buna-N Diaphragms & Buna N Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13454 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/SSAAA/ZWS/WF/WF/0651. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-12965 XPS420/SSAAA/ZWS/WF/WF/0651 for Compatible Replacement.

Wilden Pumps 04-13455 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/ZWS/WF/WF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-12910 XPS4/AAAAA/ZWS/WF/WF for Compatible Replacement.

Wilden 04-13456 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS430), ATEX Compliant, MODEL: XPS430/SSAAA/EPS/EP/EP. 500 lpm (132 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged 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, 71-7560 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 04-13459 Pro-Flo 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: P400/SSAPP/TWS/TF/STF/0504. Stainless Steel Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13910 P430/SSAPP/TWS/TF/STF/0504 for Compatible Replacement.

Wilden Pumps 04-13460 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/SSSSS/TWS/TF/STF/0320. Stainless Steel Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13462 High Pressure Air Operated Double Diaphragm Pump Model: XHS400S/ASAAA/FWS/WF/ATF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13463 High Pressure Air Operated Double Diaphragm Pump Model: XHS400S/ASAAA/FWS/WF/ATF/0504. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13464 High Pressure Air Operated Double Diaphragm Pump Model: XHS400S/ASAAA/FWS/WF/ATF/0320. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13465 High Pressure Air Operated Double Diaphragm Pump Model: XHS400S/ASAAA/FWS/WF/ATF/0323. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden Pumps 04-13466 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPS420/SSAAA/WFS/WF/WF/0014. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-14093 XPS420/SSAAA/ZWS/WF/WF/0014 for Compatible Replacement.

Wilden Pumps 04-13467 Saniflo FDA Air Operated Double Diaphragm Pump Model: PX4/SSNPP/FWS/FW/FW/0070. Stainless Steel Wetted Parts, Wil-Flex (Santoprene) Diaphragms, Sanitary Wil-Flex (Santoprene) Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.

Wilden 04-13468 Saniflo FDA 2" Clamped Metal Air Operated Double Diaphragm Pump (XPS4), ATEX Compliant, MODEL: XPS4/SZNNN/FWL/FW/FW/0070. 51 mm (2") Tri-Clamp Suction & Discharge. Stainless Steel Wetted Parts, Nickel-Plated Aluminum Air Chamber & Center Block, Nickel Air Valve, Sanitary Wil-Flex Seats, Full Stroke IPD Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9804-57-216 Wet End Kit, 71-7565 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13469 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Plastic Air Operated Double Diaphragm AODD Pump (PS4), MODEL: PS4/PPSPP/ZWS/WF/PTV. 378 lpm (100 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Center Block, Air Valve & Seats, Stainless Steel Air Chamber, PTFE-Encapsulated FKM O-Rings, Wil-Flex EZ-Install Diaphragms & Balls. 04-9993-20 ADS Repair Kit, 04-9805-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

Wilden 04-13470 Pro-Flo SHIFT 1-1/2" (38mm) Clamped Metal Air Operated Double Diaphragm AODD Pump (PS4), ATEX Compliant, MODEL: XPS4/SSAAA/VTS/VT/STF/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 & Seats, Aluminum Air Chamber, Center Block & Air Valve, PTFE O-Rings, FKM Traditional Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 71-7588 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

Wilden 04-13471 1-1/2" Bolted Metal Air Operated Double Diaphragm High Pressure Pump (XHS430S), ATEX Compliant, MODEL: XHS430S/SSAAA/FWS/WF/STF. 264 lpm (70 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, Wil-Flex Sanitary Diaphragms & 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 04-13473 1-1/2" Bolted Metal Air Operated Double Diaphragm High Pressure Pump (XHS430S), ATEX Compliant, MODEL: XHS430S/SSAAA/FWS/WF/STF/0504. 264 lpm (70 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Stainless Steel Wetted Parts, Outer Piston & Seats, Aluminum Air Chamber, Center Block & Air Valve, PTFE O-Rings, Wil-Flex Sanitary Diaphragms & 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 04-13475 1-1/2" Bolted Metal Air Operated Double Diaphragm High Pressure Pump (XHS430S), ATEX Compliant, MODEL: XHS430S/SSSSS/FWS/WF/STF. 264 lpm (70 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, Wil-Flex Sanitary Diaphragms & Balls. 04-9993-99 ADS Repair Kit Available to order. A PSG Dover Brand Product.

Wilden Pumps 04-13480 Pro-Flo 1-1/2" (38mm) Clamped Metal Air Operated Diaphragm AODD Pump Model: XPX4/AAAAA/XBS/BN/ATF. Aluminum Wetted Parts, Conductive Buna-N Diaphragms & Buna N Valve Balls. *** OBSOLETE ITEM *** Please Call for Replacement.