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Wilden GPS820/830 CSA-Certified Bolted Metal AODD Pump

2'' | 51 mm

Features and Benefits

Wilden® GPS Series pumps, equipped with the Pro-Flo® SHIFT Air Distribution System (ADS) and available in bolted metal construction, are certified by the Canadian Standards Association (CSA) to be powered by natural gas and maintain a safe, reliable operation. They are perfect for oil and gas operations where compressed air is not readily accessible but where natural gas is plentiful.

  • NPT or BSPT threaded inlet/discharge liquid connections (GPS420)
  • DIN or ANSI flanged inlet/discharge liquid connections (GPS430) that don't require welding or nipple attachment
  • GPS Series pumps utilize the Wilden Pro-Flo SHIFT ADS
    • Helps plants save valuable natural gas
    • Pro-Flo SHIFT uses 60% less natural gas, without hindering performance
    • Greater flow - more gallons pumped per SCFM

AIR INLET

  • 3/4" FNPT

LIQUID INLET

  • 51mm (2")

LIQUID DISCHARGE

  • 51mm (2")

CONNECTION TYPE:

  • NPT/BSPT (Threaded)
  • DIN/ANSI (Flanged)

MAX SUCTION LIFT CAPABILITY:

  • EZ-Install TPE – 5.5 m (18.2’) Dry, 9.0 m (29.5’) Wet
  • Full-Stroke PTFE – 6.1 m (20.0’) Dry, 9.0 m (29.5’) Wet

MAX FLOW RATE

  • EZ-Install TPE – 645 lpm (171 gpm)
  • Full-Stroke PTFE – 636 lpm (168 gpm)

MAX PRESSURE

  • 6.9 bar (100 psi)

MAX DIAMETER SOLIDS

  • 6.4 mm (1/4”)

Displacement Per Stroke*

  • EZ-Install TPE – 2.1 L (0.55 gal)
  • Full-Stroke PTFE – 2.4 L (0.63 gal)

1 cycle = 2 strokes*

Wetted Housings

Material Ship Weight
Aluminum 47 kg (104 lb) (PS820)
54 kg (118 lb) (PS830)
Stainless Steel 73 kg (161 lb) (PS820)
81 kg (178 lb) (PS830)

 

Non-Wetted Housings

Description  Material
Center Section Aluminum, Stainless Steel
Air Valve Aluminum, Stainless Steel
Air Chamber Aluminum, Stainless Steel

 

Elastomer Options

Material Temperature Limits
Buna-N -12°C to 82°C (10°F to 180°F)
PTFE* 4°C to 104°C (40°F to 220°F)

* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only

Resources

WILDEN GPS Series - Flyer

WILDEN GPS Series - Flyer

Download
WILDEN GPS420-430, GPS820/830, GPS1520-1530 - EOM

WILDEN GPS420-430, GPS820/830, GPS1520-1530 - EOM

Download
WILDEN GPS820-830 - Spec Sheet

WILDEN GPS820-830 - Spec Sheet

Download

Talk to one of our Experts

Reach out to our team of Spraying, Pumping, Filtering, Valve, and Systems Specialists today. We know we can help you with any municipal or industrial application challenges.