80 GPM General Fluid Transfer Pump – Tri-Rotor Model 80B

  • Tri-Rotor Solid Head Pump Model 80B
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Tri-Rotor Pump model 80B, which shares common components with model 100C and model 120A, is in the second to largest family of Tri-Rotor solid head pumps that provide constant flow rates.  This relatively low cost pump is perfect for simple fluid transfer such as loading and unloading drums, totes, tanks, and trailers.  The pump serves a wide range of industrial markets and applications.  Examples of the 80B model’s diverse applications include pumping DTE lube oil, 500 oF asphalt, lime slurry, brine sludge, defoamer, dirty gear oil, grease slurry, ink oil, and animal fat.

The pump, available in both clockwise (CW) and counterclockwise (CCW) rotations, is designed with two threaded suction ports (side and top) and two threaded discharge ports (side and top) for the ultimate in installation flexibility.  Standard configuration is side suction and top discharge.  The other two ports are plugged with easily-moved pipe plugs.  One of these unique pumps could even be installed to deliver two different compatible fluids to two different locations.   Materials of construction for the 80B model include Iron Fitted, All Iron, Bronze Fitted, or All Bronze configurations.  Two drain plugs, located on the shaft housing, are provided with every pump.

Specifications of Tri-Rotor Pump Model 80B:
  • Flow rate:  15 to 88 GPM
  • Viscosity range:  4 to 21,625 cPs (40 to 100,000 SSU)
  • Inlet and Discharge Port size:  2” NPT Ports
  • Operating temperature range:  -40 °F to 650 °F
  • Maximum operating pressure:  125 PSI
  • Pump displacement per revolution:  0.148 gal/rev
  • Pump speed range:  100 to 600 RPM
  • Solids passage available:  0.037 in.
Do you know your system parameters and would like us to quote the best pump model?  Please fill out the Pump Systems & Analysis Sheet.
Configure Your 80B Solid Head Pump
Part Number:
80B
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As with all Tri-Rotor pump models, the 80B is available with a Steam Jacketed option for fluids requiring to be heated or cooled in order to be pumped.  Tri-Rotor also offers an interesting option for its’ 80B solid head design: a Reduced Stroke Pump Head.  With this option, the pump can be designed to target a specific flow rate at a percentage of full flow.
 
Other Options for Pump Model 80B:
  • Other Materials of Construction options:
    • Shaft:  Steel (std.), Stainless Steel, or Hardened Stainless Steel
    • Piston:  Iron (std.), Bronze, or Steel
    • Body Gasket options:
      • Standard  {to 250 °F (121 °C)}
      • Heat Resistant  {to 650 °F (345 °C)}
  • Shaft length:  “M” (15-1/4”) (std.), “T” (12-3/4”), “MO” (15-1/4”), or “BD” (15-1/4”)
  • Shaft seal and lubrication:
    • Packing options (grease fitting provided):
      • Teflon Impregnated Packing (std.)  {to 550 °F (288 °C)}
      • FDA Food Grade (PTFE) Packing  {to 500 °F (260 °C)}
      • Heat Packing  {to 650 °F (345 °C)}
      • Zero-Leak #3 (Beaded) Packing  {-40 °F to 500 °F (-40 °C to 260 °C)}
      • Zero-Leak #30 (Non-Beaded) Packing  {-40 °F to 500 °F (-40 °C to 260 °C)}
    • Mechanical seal options (oil cup provided):
      • Type 1 Mechanical Seal – Viton  {-40 °F to 300 °F (-40 °C to 150 °C)}
      • Type 1 Mechanical Seal – Buna  {10 °F to 180 °F (-10 °C to 80 °C)}
  • Shuttle design:  Block (std.) or Formed
  • Relieved Rotor Group (for higher viscosities: >10,000 SSU/2,150 cPs)
  • Sanitary Preparation of pump internal components for food applications
  • Grease feeder available for shaft lubrication on pumps with packing
  • Exterior Protection:  Orange Paint (std.), Black Paint, White Lacquer, or 316SS Epoxy Coating
The bare weight of the pump is approximately 92 lbs.  The estimated shipping weight is 125 lbs.
 
Besides offering just a bare pump only for the Model 80B, Tri-Rotor offers a complete mounted pump system, including motor drive assembly and mounting.  Replacement parts for all Series 80 pumps can be found here