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Positive Displacement Pumps

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Positive Displacement

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125,002 products

Wilden

04-13521

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.

$7,223.40

Wilden

04-13523

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.

Price not available

Wilden

04-13524

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.

Price not available

Wilden

04-13525

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.

Price not available

Wilden

04-13526

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.

$1,697.40

Wilden

04-13527

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.

$2,583.00

Wilden

04-13528

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.

$1,662.30

Wilden

04-13530

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.

$2,085.30

Wilden

04-13531

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.

$3,436.20

Wilden

04-13532

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.

$4,233.60

Wilden

04-13533

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.

Price not available

Wilden

04-13534

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.

Price not available

Wilden

04-13535

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.

Price not available

Wilden

04-13536

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.

$1,697.40

Wilden

04-13537

Wilden 04-13537 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/TWS/TF/ATF/0014. 485 lpm (128 gpm) Max Flow, 38 mm (1-1/2") BSPT 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, 71-7592 SD Dampener, 74-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$2,583.00

Wilden

04-13538

Wilden 04-13538 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/ZWS/WF/WF/0014. 510 lpm (135 gpm) Max Flow, 38 mm (1-1/2") BSPT 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, 71-7602 SD Dampener, 74-1000 ISD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$1,662.30

Wilden

04-13539

Wilden Pumps 04-13539 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPS400/AAAAA/EPS/EP/EP. Aluminum Wetted Parts, EPDM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13664 XPS430/AAAAA/EPS/EP/EP for Compatible Replacement.

Price not available

Wilden

04-13540

Wilden 04-13540 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Double Diaphragm AODD Pump (PS420), ATEX Compliant, MODEL: XPS420/AAAAA/ZSS/FS/FS. 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, Saniflex Seats, EZ-Install Diaphragms & Balls. 04-9993-99 ADS Repair Kit, 04-9824-56-209 Wet End Kit Available to order. A PSG Dover Brand Product.

$1,822.50

Wilden

04-13541

Wilden Pumps 04-13541 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/NES/NE/NE. Aluminum Wetted Parts, Neoprene Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13549 XPS420/AAAAA/NES/NE/NE for Compatible Replacement.

Price not available

Wilden

04-13542

Wilden Pumps 04-13542 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/WFS/WF/WF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13528 XPS420/AAAAA/ZWS/WF/WF for Compatible Replacement.

Price not available

Wilden

04-13543

Wilden Pumps 04-13543 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/ZWS/WF/WF. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13528 XPS420/AAAAA/ZWS/WF/WF for Compatible Replacement.

Price not available

Wilden

04-13544

Wilden Pumps 04-13544 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/ZGS/BN/BN. Aluminum Wetted Parts, Geolast Diaphragms, Buna-N Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13552 XPS420/AAAAA/ZGS/BN/BN for Compatible Replacement.

Price not available

Wilden

04-13545

Wilden Pumps 04-13545 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/NES/NE/NE/0014. Aluminum Wetted Parts, Neoprene Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13553 XPS420/AAAAA/NES/NE/NE/0014 for Compatible Replacement.

Price not available

Wilden

04-13546

Wilden Pumps 04-13546 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Metal Air Operated Diaphragm AODD Pump Model: XPX420/AAAAA/WFS/WF/WF/0014. Aluminum Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13538 XPS420/AAAAA/ZWS/WF/WF/0014 for Compatible Replacement.

Price not available

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Positive Displacement Pumps

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Positive Displacement Pumps

Browse Positive Displacement Pumps Pump Types

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Positive Displacement Pumps

Browse Positive Displacement Pumps Pump Types

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Popular Series

Find all the technical information in our Resource Center