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Versamatic’s 1" (25mm) Metallic 2:1 High-Pressure Pump provides nearly double the force in applications where pressure is priority and excellent flow rates are a must. This high-pressure air pump is ideal for thick, viscous fluids (high specific gravity), high head pressure applications, and moving fluids a long distance.

Incorporating two additional air chambers and one extra air side driver diaphragm, doubles the surface area on which air pressure is exerted. This magnifies the force by nearly doubling the air inlet pressure. The magnified pressure is delivered directly to the pumped fluid via the fluid diaphragms. Versamatic AODD pumps achieve high discharge pressures and excellent flow rates.

FEATURES & BENEFITS

  • Nearly 2:1 high pressure with the full flow of a traditional 1" pump and the capability to overcome a higher-pressure range.
  • Simple construction and ease of maintenance
  • Self-priming and end-ported for improved flow
  • Pressures to 232 psi (16.2 bar), flow rates up to 33 gpm (125 lpm)
  • Bolted construction for greater integrity and reliability
  • Reliable pneumatic valve is fully serviceable
  • Safely deadheads - stalls against closed head without damage
  • Restart on demand
  • Suitable for a wide range of applications:
    • Available in either aluminum or stainless-steel wetted path material
    • Aluminum non-wetted center section
  • Elastomeric options include:
    • Buna
    • Santoprene (PTFE balls)
    • Neoprene
    • PTFE
  • Standard weighted elastomeric or solid PTFE check valve balls & stainless-steel seats for high specific gravity and viscous fluids applications
  • Available with NPT or BSPT threaded porting options
  • All models are ATEX approved

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Please note, we are unable to provide pricing information, but are happy connect you with one of our authorized distributors.

PUMP RESOURCES

SPECIFICATIONS
  • Flow Rate
  • 0-33 gpm (125 lpm)
  • Port Size
  • Suction: 1" NPT/BSPT
  • Discharge: 1" NPT/BSPT
  • Air Inlet
  • ⅜" NPT
  • Max Solid Size (Diameter)
  • Up to ⅛" (3 mm)
  • Shipping Weight
  • Aluminum: 52.2 lbs (25.5 kg)
  • Stainless Steel: 76.1 lbs (34.5 kg)
PERFORMANCE CHART
E1HP_0621-1
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AODD PUMP PARTS & ACCESSORIES

FILTERREGULATOR
FILTER / REGULATOR 

These reliable air filters/regulators have been specifically developed for AODD pumps to reduce maintenance and lower operating costs.

LIQUID-LEVEL CONTROL
LIQUID LEVEL CONTROL 

These float-actuated liquid level controllers are operated entirely by mechanical and pneumatic means, porting air through a special regulator to start or stop AODD pumps.

SURGE-SUPPRESSOR
SURGE SUPPRESSOR 

Protect your piping, valving and instrumentation by decreasing pulsation and vibration with Versamatic's surge suppressors.

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