Wilden Products

Durability, Reliability and Cost Savings

Not only are Wilden pumps the most cost-effective, reliable and energy-efficient solutions available, but our state-of-the-art air distribution systems (ADS) significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.

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Wilden® solves pumping challenges across the spectrum

Wilden® positive displacement air-operated double-diaphragm (AODD) pump solutions are leading the way in a host of industries and applications.

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Wilden® is always ready to assist with technical support for Wilden AODD pumps, parts or accessories.

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PS1-AL-Clamped

13 mm (1/2") CSA-Certified Clamped Metal Pump GPS1

AIR INLET
  • 1/2" FNPT
LIQUID INLET
  • 13 mm (1/2")
LIQUID DISCHARGE
  • 13 mm (1/2")
CONNECTION TYPE
  • NPT/BSPT (Threaded)
MAX SUCTION LIFT CAPABILITY
  • Rubber – 5.9 m (19.3’) Dry, 9.8 m (32.3’) Wet
  • PTFE – 4.3 m (14.2') Dry, 9.7 m (31.7') Wet
MAX FLOW RATE
  • Rubber – 60.2 lpm (15.9 gpm)
  • PTFE – 59.8 lpm (15.8 gpm)
MAX PRESSURE
  • 8.6 bar (125 psi)
MAX DIAMETER SOLIDS
  •  1.6 mm (1/16")
DISPLACEMENT PER STROKE *
  • Rubber – 0.10 L (0.026 gal)
  • PTFE – 0.10 L (0.026 gal)
  • * 1 cycle = 2 strokes
  • icon_cert-CE
  • icon_cert-Ex

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.

  • 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

Downloads

EOMs

Model: GPS1 | Code: WIL-17011-E-01

Spec Sheets

Model: GPS1 | Code: WIL-17010-T-02

Performance and Specifications

Dimensions

Dim-GPS1-13mm.5in-CSAC-CMP

Note: Dimensions vary by material and connection. For additional information, please refer to the GPS1 Metal Manual.

Flow Curve – PTFE-Fitted

Flo-GPS1-13mm.5in-CSAC-CMP

Note: Additional performance curves can be found in the GPS1 Metal Manual.

AIR INLET
  • 1/2" FNPT
LIQUID INLET
  • 13 mm (1/2")
LIQUID DISCHARGE
  • 13 mm (1/2")
CONNECTION TYPE
  • NPT/BSPT (Threaded)
MAX FLOW RATE
  • Rubber – 60.2 lpm (15.9 gpm)
  • PTFE – 59.8 lpm (15.8 gpm)
MAX PRESSURE
  • 8.6 bar (125 psi)
MAX DIAMETER SOLIDS
  •  1.6 mm (1/16")
MAX SUCTION LIFT CAPABILITY
  • Rubber – 5.9 m (19.3’) Dry, 9.8 m (32.3’) Wet
  • PTFE – 4.3 m (14.2') Dry, 9.7 m (31.7') Wet
DISPLACEMENT PER STROKE *
  • Rubber – 0.10 L (0.026 gal)
  • PTFE – 0.10 L (0.026 gal)
  • * 1 cycle = 2 strokes

Wetted Housings

Material Ship Weight
Aluminum 6 kg (13 lb)
Stainless Steel 9 kg (20 lb)

Non-Wetted Housings

Description Material
Center Section Aluminum
Air Valve Aluminum

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