High-Pressure Air-Driven Liquid Pumps Operating Instructions

Our high-pressure pneumatic pumps are easy to operate using the following instructions.

Air Driven Liquid Pumps - Getting Started Getting Started Learn More Getting Started Close
  1. Connect the pneumatic pump supply lines.
  2. Connect the lines for compressed air, outlet, and inlet
  3. Configure the drive pressure.
  4. Slowly open the compressed air supply to start the pump.
Air Driven Liquid Pumps - Building Pressure Building Pressure Learn More Building Pressure Close
  1. Pressure automatically builds within the pump.
  2. The pilot valve disperses pulses of air to automatically cycle the spool valve.
  3. The liquid suctions.
High Pressure Guage Maintain Pressure Learn More Maintain Pressure Close
  1. The pump maintains stable pressure.
  2. When the desired pressure is achieved, the pump will stop automatically.
  3. Pressure is maintained without consuming energy or losing heat.
  4. When pressure drops, the pump will restart automatically.

High-Pressure Air-Driven/Pneumatic Liquid Pump Features

The MAXPRO Technologies team will help you choose the best pump for your application. Pump features include:

  • Discharge pressures between 60-101,000 psi
  • Temperature range from -20 °F to 140 °F
  • Drive air pressures range from 1-10 bar
  • Standard and optional seals available
  • Pilot air control for remote operation standard on many models
  • External spool valve for quick maintenance on most models
  • Dry air spool valve option available for severe service
  • Safe for hazardous areas (no electrical power required)
  • Sturdy construction materials, including aluminum, stainless steel, and cast iron

How It Works

  • 1Air Inlet Port
  • 2Air Drive Tube
  • 3Drive Piston
  • 4Upper Tappet Valve
  • 5Pilot Air Tube
  • 6Spool Valve
  • 7Lower Tappet Valve
  • 8Pilot Vent
  • 9Outlet Muffler
  • 10Inlet Check Valve
  • 11Outlet Check Valve
  • 12Drive Air Flow
  • 13Exhaust Flow

Oil or Oil/Water Service High-Pressure Air-Driven/Pneumatic Liquid Pumps

Water or Oil Service High-Pressure Air-Driven/Pneumatic Liquid Pumps

Chemical Service High-Pressure Air-Driven/Pneumatic Liquid Pumps

High-Pressure Air-Driven Liquid Pumps Applications

Maximator® High-Pressure Air-Driven Liquid Pumps come in a variety of sizes and are useful in many industries, including oil & gas, mining, construction, aviation, aeronautics, automotive, biomedical, botanical oil extraction, alternative energy, chemical, defense, food processing, fracking, and more. Typical applications in these industries and others include:

  • Bolt tensioning
  • Calibration
  • Clamping, crimping, cutting
  • Gas storage facilities
  • Hazardous fluid pumping
  • Hydraulic and isostatic presses
  • Hydraulic cylinder actuation
  • Hydraulic power units
  • Hydrostatic testing
  • Pressure testing and proof testing
  • Refrigerant systems testing
  • Setting/testing pressure relief valves
  • Supercritical extraction for cannabis
Anatomy of Air Driven Liquid Pump

Quality Control and Industry Standards

Maximator GmbH is quality manufacturer with ISO 9001:2015 certification. CE Mark is available upon request.
To learn more about any of our quality high-pressure air-driven liquid pumps, please contact us today.

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High-Pressure, Air-Driven Liquid Pumps Benefits

High-Pressure, Air-Driven Liquid Pumps Benefits
Pressure is controlled via a manual pressure regulator or pneumatic valve
Suitable for use in explosion-proof areas
Suitable for use with most liquids or liquified gases
When the predetermined pressure is reached, the pump automatically stops
Does not use energy during the hold phase
Easily installed and problem-free operation
Required connections: Air supply, suction and pressure lines
Dependable operation

Choose MAXPRO for Reliable High-Pressure Air-Driven Liquid Pumps

MAXPRO is the exclusive supplier of Maximator pumps in North America. At MAXPRO® Technologies, we strive to offer the highest quality solutions for any high-pressure application. For more information about our high-pressure air-driven liquid pumps or any of our other high-pressure solutions, please contact us.