Home
Wilden
2" (51mm) Bolted Plastic Pro-Flo SHIFT (PS800)

2" (51mm) Bolted Plastic Pro-Flo SHIFT (PS800)

Wilden's 2" / 51mm PS800 bolted plastic air-operated double-diaphragm (AODD) pump combines exceptional performance and premium efficiency with remarkable containment. Wilden's bolted-construction diaprhagm pumps offer vastly improved flow rates and a redesigned liquid path that reduces internal friction for optimal output and longer diaphragm lifespan.

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 - 40 kg (89 lb)
PVDF - 52 kg (115 lb)

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

Diaphragm Pump Specifications:

Air Inlet: 3/4" FNPT
Liquid Inlet: 51 mm (2")
Liquid Discharge: 51 mm (2")
Connection Type: DIN/ANSI (Flanged)
Maximum Suction Lift Capability:
- Rubber – 5.9 m (19.3') Dry, 8.3 (27.2') Wet
- EZ-Install TPE – 5.9 m (19.3') Dry, 8.3 m (27.2) Wet
- Full-Stroke PTFE – 5.7 m (18.7') Dry, 8.3 m (27.2') Wet
Maximum Flow Rate:
- Rubber – 709 lpm (187 gpm)
- EZ-Install TPE – 700 lpm (185 gpm)
- Full-Stroke PTFE – 654 lpm (173 gpm)
Maximum Pressure: 8.6 bar (125 psi)
Maximum Diameter Solids: 6.4 mm (1/4")
*Displacement Per Stroke:
- Rubber – 2.5 L (0.66 gal)
- EZ-Install TPE – 2.6 L (0.68 gal)
- Full-Stroke PTFE – 2.4 L (0.63 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

Manuals & Media

Search Results

(86 results)

Sort & Filter 2

Series: 2" (51mm) Bolted Plastic Pro-Flo SHIFT (PS800)

Manufacturer: Wilden

Clear all

08-14987
Wilden
Wilden 08-14987 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/ZWS/WF/PWF. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 08-9815-58-209 Wet End Kit, 71-7434 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.
$5,386.50
Quantity:add to cart
08-14983
Wilden
Wilden 08-14983 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/TWS/TF/PTV. 654 lpm (173 gpm) Max Flow, 51 mm (2")- Center Ported ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, PTFE-Encapsulated FKM O-Rings, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9994-20 ADS Repair Kit, 08-9815-55-201 Wet End Kit, 71-7434 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.
$6,300.90
Quantity:add to cart
08-14984
Wilden
Wilden 08-14984 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/TWS/TF/PTV/0504. 654 lpm (173 gpm) Max Flow, 51 mm (2")- Center Ported DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, PTFE-Encapsulated FKM O-Rings, PTFE w/Wil-Flex Backup Full Stroke IPD Diaphragm, PTFE Balls. 04-9994-20 ADS Repair Kit, 08-9815-55-201 Wet End Kit, 71-7434 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.
$6,300.90
Quantity:add to cart
08-14985
Wilden
Wilden 08-14985 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/ZGS/BN/PBN. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported ANSI Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, Buna-N O-Rings & Balls, Geolast EZ-Install Diaphragms. 04-9994-20 ADS Repair Kit, 08-9815-15-208 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.
$5,316.30
Quantity:add to cart
08-14986
Wilden
Wilden 08-14986 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/ZGS/BN/PBN/0504. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, Buna-N O-Rings & Balls, Geolast EZ-Install Diaphragms. 04-9994-20 ADS Repair Kit, 08-9815-15-208 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.
$5,316.30
Quantity:add to cart
08-14988
Wilden
Wilden 08-14988 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/PKPPP/ZWS/WF/PWF/0504. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported DIN Flanged Suction & Discharge. Polypropylene Wetted Parts, Air Chamber, Center Block, Air Valve & Seats, PVDF Outer Piston, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 08-9815-58-209 Wet End Kit, 71-7434 SD Dampener, 04-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.
$5,386.50
Quantity:add to cart
08-14991
Wilden
Wilden 08-14991 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/KKPPP/TWS/TF/KTV. 654 lpm (173 gpm) Max Flow, 51 mm (2")- Center Ported 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, 08-9815-55-201 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.
$13,644.00
Quantity:add to cart
08-14992
Wilden
Wilden 08-14992 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/KKPPP/TWS/TF/KTV/0504. 654 lpm (173 gpm) Max Flow, 51 mm (2")- Center Ported DIN 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, 08-9815-55-201 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.
$13,644.00
Quantity:add to cart
08-14993
Wilden
Wilden 08-14993 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/KKPPP/ZGS/BN/KBN. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported ANSI Flanged Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Buna-N O-Rings & Balls, Geolast EZ-Install Diaphragms. 04-9994-20 ADS Repair Kit, 08-9815-15-208 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.
$12,658.50
Quantity:add to cart
08-14994
Wilden
Wilden 08-14994 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/KKPPP/ZGS/BN/KBN/0504. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported DIN Flanged Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Buna-N O-Rings & Balls, Geolast EZ-Install Diaphragms. 04-9994-20 ADS Repair Kit, 08-9815-15-208 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.
$12,658.50
Quantity:add to cart
08-14995
Wilden
Wilden 08-14995 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/KKPPP/ZWS/WF/KWF. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported 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. 04-9994-20 ADS Repair Kit, 08-9815-58-209 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.
$12,728.70
Quantity:add to cart
08-14996
Wilden
Wilden 08-14996 Pro-Flo SHIFT 2" (51mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (PS800), MODEL: PS800/KKPPP/ZWS/WF/KWF/0504. 700 lpm (185 gpm) Max Flow, 51 mm (2")- Center Ported DIN Flanged Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, Wil-Flex O-Rings, EZ-Install Diaphragms & Balls. 04-9994-20 ADS Repair Kit, 08-9815-58-209 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.
$12,728.70
Quantity:add to cart

HD Product Demos & More

Stay tuned for releases of new product reviews and videos on our YouTube channel!

Follow Us and Save

Check our Social Media for new product announcements and exclusive specials for our followers.

Secure Online Shopping

We take your privacy and security serious. Feel safe when shopping in our online marketplace.

back to site

2" (51mm) Bolted Plastic Pro-Flo SHIFT (PS800)

Search Results

08-14987

Wilden

08-14983

Wilden

08-14984

Wilden

08-14985

Wilden

08-14986

Wilden

08-14988

Wilden

08-14991

Wilden

08-14992

Wilden

08-14993

Wilden

08-14994

Wilden

08-14995

Wilden

08-14996

Wilden

Results for Series