Home Manufacturers Wilden1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

About 1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

The 1 1/2" 38mm Wilden® Pro-Flo Shift PS400 bolted plastic air-operated double-diaphragm (AODD) pump series combines maximal performance & efficiency with remarkable containment. Wilden's bolted-construction pumps offer improved flow rates and a redesigned liquid path that reduces internal friction for maximum output and longer diaphragm life.

Features & Benefits
• DIN or ANSI flanged inlet/discharge liquid connections
• Featuring the energy-efficient Pro-Flo® SHIFT ADS
• Greater flow - more gallons pumped per SCFM
• Reduced air consumption and kilowatt usage
• Bolted construction for superior containment
• Large-solids passage
• High suction lift
• Ease of operation and maintenance
• Increased on/off reliability
• Longest Mean Time Between Repair (MTBR)

Wetted Housings - Materials
Polypropylene - 28 kg (62 lb)
PVDF - 32 kg (70 lb)

Non-Wetted Housings - Materials
Center Block - Polypropylene
Air Valve - Polypropylene
Air Chamber - Polypropylene

Diaphragm Pump Specifications:

Air Inlet: 3/4" FNPT
Liquid Inlet: 38 mm (1-1/2")
Liquid Discharge: 38 mm (1-1/2")
Connection Type: DIN/ANSI (Flanged)
Maximum Suction Lift Capability:
- Rubber – 5.4 m (17.6') Dry, 9.0 m (29.5') Wet
- EZ-Install TPE – 4.0 m (13.1') Dry, 9.0 m (29.5') Wet
- Full-Stroke PTFE – 5.6 m (18.4') Dry, 9.0 m (29.5') Wet
- Maximum Flow Rate:
- Rubber – 458 lpm (121 gpm)
- EZ-Install TPE – 447 lpm (118 gpm)
- Full-Stroke PTFE – 447 lpm (118 gpm)
Maximum Pressure: 8.6 bar (125 psi)
Maximum Diameter Solids: 6.4 mm (1/4')
*Displacement Per Stroke:
- Rubber – 1.1 L (0.28 gal)
- EZ-Install TPE – 1.1 L (0.28 gal)
- Full-Stroke PTFE – 1.0 L (0.27 gal)
- * 1 cycle = 2 strokes

Elastomer Options
Buna-N | -12°C to 82°C (10°F to 180°F)
EPDM | -51°C to 138°C (-60°F to 280°F)
FKM | -40°C to 177°C (-40°F to 350°F)
Geolast® | -40°C to 82°C (-40°F to 180°F)
Neoprene |-18°C to 93°C (0°F to 200°F)
PTFE* | 4°C to 104°C (40°F to 220°F)
Polyurethane | -12°C to 66°C (10°F to 150°F)
Saniflex™ | -29°C to 104°C (-20°F to 220°F)
Wil-Flex™ | -40°C to 107°C (-40°F to 225°F)
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only

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72 products

Wilden

04-12177

Wilden Pumps 04-12177 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TNU/TF/PTV. Polypropylene Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13415 PS400/PPPPP/TWS/TF/PTV for Compatible Replacement.

Price not available

Wilden

04-12178

Wilden Pumps 04-12178 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TNU/TF/PTV/0504. Polypropylene Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13829 PS400/PPPPP/TWS/TF/PTV/0504 for Compatible Replacement.

Price not available

Wilden

04-12181

Wilden Pumps 04-12181 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPPP/TNU/TF/KTV. PVDF Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13316 PS400/KKPPP/TWS/TF/KTV for Compatible Replacement.

Price not available

Wilden

04-12182

Wilden Pumps 04-12182 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPPP/TNU/TF/KTV/0504. PVDF Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13317 PS400/KKPPP/TWS/TF/KTV/0504 for Compatible Replacement.

Price not available

Wilden

04-12183

Wilden Pumps 04-12183 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPPP/WFS/WF/KWF. PVDF Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13320 PS400/KKPPP/ZWS/WF/KWF for Compatible Replacement.

Price not available

Wilden

04-12184

Wilden Pumps 04-12184 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPPP/WFS/WF/KWF/0504. PVDF Wetted Parts, Wil-Flex (Santoprene) Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13321 PS400/KKPPP/ZWS/WF/KWF/0504 for Compatible Replacement.

Price not available

Wilden

04-12436

Wilden Pumps 04-12436 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/VTS/VT/PTV. Polypropylene Wetted Parts, FKM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13763 PS400/PPPPP/VTS/VT/PTV for Compatible Replacement.

Price not available

Wilden

04-12512

Wilden Pumps 04-12512 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TNU/TF/KTV. Polypropylene Wetted Parts, PTFE w/Neoprene Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13300 PS400/PPPPP/TWS/TF/KTV for Compatible Replacement.

Price not available

Wilden

04-12548

Wilden Pumps 04-12548 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPPP/TEU/TF/KTV/0504. PVDF Wetted Parts, PTFE w/EPDM Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13317 PS400/KKPPP/TWS/TF/KTV/0504 for Compatible Replacement.

Price not available

Wilden

04-12564

Wilden Pumps 04-12564 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/EPS/EP/PTV. Polypropylene Wetted Parts, EPDM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13815 PS400/PPPPP/EPS/EP/PTV for Compatible Replacement.

Price not available

Wilden

04-12604

Wilden Pumps 04-12604 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/KKPPP/TWS/TF/KTV. PVDF Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13316 PS400/KKPPP/TWS/TF/KTV for Compatible Replacement.

Price not available

Wilden

04-12605

Wilden Pumps 04-12605 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TWS/TF/PTV. Polypropylene Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13415 PS400/PPPPP/TWS/TF/PTV for Compatible Replacement.

Price not available

Wilden

04-12666

Wilden Pumps 04-12666 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TWS/TF/PTV/0504. Polypropylene Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13829 PS400/PPPPP/TWS/TF/PTV/0504 for Compatible Replacement.

Price not available

Wilden

04-12753

Wilden Pumps 04-12753 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/BNS/BN/PBN. Polypropylene Wetted Parts, Buna-N Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13738 PS400/PPPPP/BNS/BN/PBN for Compatible Replacement.

Price not available

Wilden

04-12822

Wilden Pumps 04-12822 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/TWS/TF/KTV. Polypropylene Wetted Parts, PTFE w/Wil-Flex Backup Diaphragms, PTFE Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13300 PS400/PPPPP/TWS/TF/KTV for Compatible Replacement.

Price not available

Wilden

04-12957

Wilden Pumps 04-12957 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Diaphragm AODD Pump Model: PX400/PPPPP/VTS/VT/KTV. Polypropylene Wetted Parts, FKM Diaphragms & Valve Balls. *** OBSOLETE ITEM *** Please refer to 04-13306 PS400/PPPPP/VTS/VT/KTV for Compatible Replacement.

Price not available

Wilden

04-13300

Wilden 04-13300 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/TWS/TF/KTV. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, PTFE-Encapsulated FKM O-Rings, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9994-20 ADS Repair Kit, 04-9815-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

$4,371.30

Wilden

04-13301

Wilden 04-13301 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/TWS/TF/KTV/0504. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, PTFE-Encapsulated FKM O-Rings, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9994-20 ADS Repair Kit, 04-9815-55-201 Wet End Kit Available to order. A PSG Dover Brand Product.

$4,371.30

Wilden

04-13302

Wilden 04-13302 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/ZGS/BN/KBN. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, Buna-N O-Rings & Balls, Geolast EZ-Install Diaphragms. 04-9994-20 ADS Repair Kit, 04-9815-15-208 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.

$3,509.10

Wilden

04-13303

Wilden 04-13303 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/ZGS/BN/KBN/0504. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, Buna-N O-Rings & Balls, Geolast EZ-Install Diaphragms. 04-9994-20 ADS Repair Kit, 04-9815-15-208 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.

$3,509.10

Wilden

04-13304

Wilden 04-13304 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/ZWS/WF/KWF. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 04-9815-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

$3,504.60

Wilden

04-13305

Wilden 04-13305 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/ZWS/WF/KWF/0504. 447 lpm (118 gpm) Max Flow, 38 mm (1-1/2") DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 04-9815-58-209 Wet End Kit Available to order. A PSG Dover Brand Product.

$3,504.60

Wilden

04-13306

Wilden 04-13306 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/PPPPP/VTS/VT/KTV. 458 lpm (121 gpm) Max Flow, 38 mm (1-1/2") ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, PTFE-Encapsulated FKM O-Rings, FKM Traditional Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 04-9815-53 Wet End Kit Available to order. A PSG Dover Brand Product.

$4,475.70

Wilden

04-13316

Wilden 04-13316 Pro-Flo SHIFT 1-1/2" (38mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS400), MODEL: PS400/KKPPP/TWS/TF/KTV. 447 lpm (118 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, PTFE-Encapsulated FKM O-Rings, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9994-20 ADS Repair Kit, 04-9815-55-201 Wet End Kit, 71-7302 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

$8,372.70

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Wetted Housings - Materials
Polypropylene - 28 kg (62 lb)
PVDF - 32 kg (70 lb)

Non-Wetted Housings - Materials
Center Block - Polypropylene
Air Valve - Polypropylene
Air Chamber - Polypropylene

Diaphragm Pump Specifications:

Air Inlet: 3/4" FNPT
Liquid Inlet: 38 mm (1-1/2")
Liquid Discharge: 38 mm (1-1/2")
Connection Type: DIN/ANSI (Flanged)
Maximum Suction Lift Capability:
- Rubber – 5.4 m (17.6') Dry, 9.0 m (29.5') Wet
- EZ-Install TPE – 4.0 m (13.1') Dry, 9.0 m (29.5') Wet
- Full-Stroke PTFE – 5.6 m (18.4') Dry, 9.0 m (29.5') Wet
- Maximum Flow Rate:
- Rubber – 458 lpm (121 gpm)
- EZ-Install TPE – 447 lpm (118 gpm)
- Full-Stroke PTFE – 447 lpm (118 gpm)
Maximum Pressure: 8.6 bar (125 psi)
Maximum Diameter Solids: 6.4 mm (1/4')
*Displacement Per Stroke:
- Rubber – 1.1 L (0.28 gal)
- EZ-Install TPE – 1.1 L (0.28 gal)
- Full-Stroke PTFE – 1.0 L (0.27 gal)
- * 1 cycle = 2 strokes

1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

About 1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

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1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

About 1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

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1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

About 1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

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Find all the technical information in our Resource Center

1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

About 1 1/2" (38mm) Bolted Plastic Pro-Flo SHIFT (PS400)

Related Products and Parts

Popular Series

Find all the technical information in our Resource Center