Roper 3600 Series 3 in. Flange Heavy Duty Cast Iron Petroleum Transfer Gear Pump, Packing Seal, 165 GPM

3 in. Flange
Max RPM:
165 GPM
140.00 LBS
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The Roper 3600 series pump has been the industry leader for decades. Rugged, versatile and dependable the 3600 is the gold standard of tank truck pumps. These pumps operate smoothly and with equal efficiency in either direction of rotation

The 3600 series is the industry standard for pumping fuel oils and gasoline. They also effectively handle heavy, viscous materials such as asphalt, molasses, rooflng compounds, and printing inks.

Notes: Pump comes with a built in relief valve and an outboard drive shaft bearing to supports external radial loads and absorb thrust loads. Pumps can be supplied in several configurations. Please call 1-800-333-3331 for more information.

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  • Heavy duty cast iron helical gear pumps
  • Built in relief valve
  • Bi-directional rotation
  • Maintenance-free durability


  • Series: 3600 - Heavy Duty General Purpose Pumps
  • Part: 3622HBFRV
  • Configuration: Flanged Ports with Outboard Bearing and Relief Valve
  • Port Location: Right Angle Ports
  • Port Size: 3 in. Flange
  • Flow-Rate: Up to 165 GPM
  • Housing: Cast Iron
  • Gears: Cast Iron
  • Bearings: Bronze
  • Shafts: Steel
  • Seal Option: Packing
  • Size: 22 Gal/100 Rev (83.3 L/100 Rev)
  • Max. RPM: 750
  • Max. Pressure: 125 PSI (862 kPa)
  • Max. Operating Temp.: 250°F (121°C)
  • Applications: Mix, Circulate, and Transfer Viscous Liquids; Gasoline, Asphalt, Molasses, Ink, Roofing Compounds, Oils


Product Manual (PDF Download)

Product Brochure (PDF Download)