51 mm (2") Pro-Flo® SHIFT Series Bolted Plastic Pump

PS800 Features

The Wilden® bolted plastic air-operated double-diaphragm (AODD) pump combines maximum performance and efficiency with superior 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.

  • 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)
Model Number: PS800
Product Name: 51 mm (2") Pro-Flo® SHIFT Series Bolted Plastic Pump
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Dimensions

Note: Dimensions vary by material and connection. For additional information, please refer to the PS800 Plastic Manual.

Flow Curve – EZ-Install TPE-Fitted

Note: Additional performance curves can be found in the PS800 Plastic Manual.

Specifications

Air Inlet
3/4" FNPT
Liquid Inlet
51 mm (2")
Liquid Discharge
51 mm (2")
Connection Type
DIN/ANSI (Flanged)
Max Pressure
8.60 bar (124.99 psi)
Max Diameter Solids
6.40 mm (1/4")
Max Suction Lift Capability
Rubber: 5.90m (19.30') Dry, 8.30m (27.20') Wet
EZ-Install TPE: 5.90m (19.30') Dry, 8.30m (27.20') Wet
Full-Stroke PTFE: 5.70m (18.70') Dry, 8.30m (27.20') Wet
Max Flow Rate
Rubber: 709.00 lpm (187.00 gpm)
EZ-Install TPE: 700.00 lpm (185.00 gpm)
Full-Stroke PTFE: 654.00 lpm (173.00 gpm)
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)

Wetted Housings

Material Ship Wt
Polypropylene 40.00 kg (89.00 lb)
PVDF 52.00 kg (115.00 lb)

Non-Wetted Housings

Description Material
Center Block Polypropylene
Air Valve Polypropylene
Air Chamber Polypropylene

Elastomer Options

Material Temperature Limits
Buna-N -12.00°C to 82.00°C (10.00°F to 180.00°F)
EPDM -51.00°C to 138.00°C (-60.00°F to 280.00°F)
FKM -40.00°C to 177.00°C (-41.00°F to 350.00°F)
Geolast® -40.00°C to 82.00°C (-40.00°F to 180.00°F)
Neoprene -18.00°C to 93.00°C (0.00°F to 200.00°F)
PTFE* 4.00°C to 104.00°C (40.00°F to 220.00°F)
Polyurethane -12.00°C to 66.00°C (10.00°F to 150.00°F)
Saniflex™ -29.00°C to 104.00°C (-20.00°F to 220.00°F)
Wil-Flex™ -40.00°C to 107.00°C (-40.00°F to 225.00°F)
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only