ROPER PUMPS 3600 Series

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The 3600 Series Pump was designed to provide consistently high performance in the harshest conditions so you can meet your production goals and keep your project moving. It is the industry standard for pumping fuel oils and gasoline and is also efficient at handling heavy, viscous materials. Rugged, versatile, and dependable, Roper 3600 gear pumps operate smoothly with equal efficiency in either direction of rotation.


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Design Advantages

  • Heavy-duty housing
  • Precise tolerances for maximum efficiency
  • Quiet running helical gears
  • Bi-Directional
  • Long-lasting bearings
  • Precision ground shafts

Available Options

We customise pumps according to your specific application. Get in touch with us today to get a complete list of your options.

  • Direct drive or built-on gear reducers
  • Materials: Gears, bearings, shafts, housing
  • Pump seal options
  • Relief valves
  • Baseplates
  • Spare parts

Key Specifications

  • Flow: Up to 468 GPM (1772 lpm)
  • Pressures: Up to 125 PSI (8.6 bar)


Mixing, blending, recirculating, fixed and mobile transfer of:

  • Fuel oil
  • Gasoline
  • Asphalt
  • Molasses
  • Roofing compounds
  • Printing inks


A gear pump creates flow by carrying fluid between the teeth of two meshed gears. One gear is driven by the drive shaft, which in turn drives the other gear. Pumping chambers are formed between the teeth and are enclosed by the pump housing and side plates.
A partial vacuum is created at the inlet of the pump as the teeth unmesh. Fluid starts to flow in at this point and fills the space/vacuum. The fluid is then carried around the outside of the gears. As the teeth mesh again at the outlet, the fluid is forced out.

Servicing you anywhere in Australia

All-Pumps offers a bespoke solution to your pump problems. Call our professionals if you need a new pump, replacement part, repair services, system design, or monthly maintenance!
Our customer support services are the best in the field with 100% customer satisfaction ratings.
Free quote for installation.
Free quote for servicing.
Free quote for custom system design.
Free quote for pump or spare pricing.
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