25 mm (1") CSA-Certified Bolted Metal Pump

GPS220/GPS230 Features

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 (GPS220)
  • DIN or ANSI flanged inlet/discharge liquid connections (GPS230) 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

Enquire About this product

Model Number: GPS220/GPS230
Product Name: 25 mm (1") CSA-Certified Bolted Metal Pump
Please provide any extra details you wish to enquire about such as installation, maintenance services etc here or when the best time to contact you is if you wish to be contacted by phone.
Wilden CSA-Certified Bolted Threaded Aluminum Pump 25 mm (1 inch) - GPS220/GPS230
Wilden CSA-Certified Bolted Threaded Stainless Steel Pump 25 mm (1 inch) - GPS220/GPS230
Wilden CSA-Certified Bolted Flanged Stainless Steel Pump 25 mm (1 inch) - GPS220/GPS230
Wilden CSA-Certified Bolted Threaded Aluminum Pump 25 mm (1 inch) - GPS220/GPS230

Dimensions

dim-gps220-gps230
Note: Dimensions vary by material and connection. For additional information, please refer to the GPS220/GPS230 Metal Manual.

Flow Curve – Full-Stroke PTFE

Flo-GPS220-25mm1in-CSA-C-BMP
Note: Additional performance curves can be found in the GPS220/GPS230 Metal Manual.

Specifications

Air Inlet
1/2" FNPT
Liquid Inlet
25 mm (1")
Liquid Discharge
25 mm (1")
Connection Type
NPT/BSPT (Threaded)
DIN/ANSI (Flanged)
Max Pressure
8.60 bar (125.00 psi)
Max Diameter Solids
6.40 mm (1/4")
Max Suction Lift Capability
Rubber: 6.90m (22.70') Dry, 9.00m (29.50') Wet
Full-Stroke PTFE: 5.20m (17.00') Dry, 9.00m (29.50') Wet
Max Flow Rate
Rubber: 204.00 lpm (54.00 gpm)
Full-Stroke PTFE: 197.00 lpm (52.00 gpm)
Displacement Per Stroke
Rubber: 0.3 L (0.08 gal)
Full-Stroke PTFE: 0.3 L (0.08 gal)

Wetted Housings

Material Ship Wt
Aluminum 19.00 kg (41.00 lb)
Stainless Steel 31.00 kg (68.00 lb)

Non-Wetted Housings

Description Material
Center Section Aluminum
Air Valve Aluminum

Elastomer Options

Material Temperature Limits
Buna-N -12.00°C to 82.00°C (10.00°F to 180.00°F)
PTFE* 4.00°C to 104.00°C (40.00°F to 220.00°F)
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only
Dimensional Drawings
EOMs
Flyers
Spec Sheets