"3600 EVO" Series

The evolution of the 3600 Series Pump turns Roper's flagship gear pump into a new breed of workhorse.

 

Performance:

  • 5 sizes available
  • NPT port sizes 2” to 4”
  • ANSI port sizes 2” & 3”
  • Flows from 25 GPM to 450 GPM
  • Pressures to 125 PSI
  • Bi-Directional


Typical Applications:

  • Molasses and liquid feed supplements for livestock
  • Asphalt and crack sealer
  • Tank truck, railcar, barge loading and unloading
  • Crude oil tank battery recirculation skids
  • Resins, adhesives, hot wax
  • Printing Inks and Paints
  • General chemical transfer


Materials of Construction:

  • Cast iron housings
  • Hardened cast iron gears
  • Steel shafts
  • Proprietary bearing and shaft materials


Options:

  • Right angle or straight thru ports
  • Integral gear reduction
  • Integral pressure relief valve
  • Integral temperature jackets in endplates
  • Hundreds of sealing options including many API seal plans
  • Many unique, application-specific materials of construction available
  • Bi-directional relief valve


Common spec packages:

  • Extreme wear resistance
  • Corrosion Resistant
  • Low Viscosity/Low Lubricity
  • Abrasive Liquids

 

(Not all options or ratings are available on all sizes.)

"2835" Series

When the going gets thick, this pump gets going. Count on it every time.


Performance:

  • Port Connection: 1-1/2" NPT 
  • Theoretical Capacity: 0.0063 GPR (23.8 CC/REV)
  • Maximum Speed: 1800 RPM
  • Maximum Flow at Maximum Speed (0 Discharge Pressure): 11.3 GPM (2.57 M3/HR)
  • Maximum Pressure: 75 PSI (5.2 Bar)


Typical Applications

  • Designed for pumping viscous liquids
  • Operates at standard motor speeds for viscous fluids up to 100,000 SSU
  • Materials include: roofing compound, molasses, honey, and feed supplements


Materials of Construction:

  • Cast iron housings
  • Hardened steel shafts
  • Hardened steel gears
  • Iron journal bearings
  • Buna case O-Rings
  • Graphite impregnated Teflon gland packing


Options:

  • Directly couples to standard electrical motor
  • Integral pressure relief valve
  • May be driven by a gasoline engine

"3600" Series

The Longest Lasting, Hardest Working Gear Pump That You Will Ever Own.

A Real Workhorse.

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Performance:

  • 11 sizes available

  • NPT port sizes 2” to 8”

  • ANSI port sizes 2” & 3”

  • Flows 25 GPM - 1,000 GPM

  • Pressures to 125 PSI

  • Bi-Directional


Typical Applications:

  • Tank truck, railcar, barge loading and unloading

  • Crude oil tank battery recirculation skids

  • Asphalt and crack sealer

  • Resins, adhesives, hot wax

  • Printing Inks and Paints

  • Molasses and liquid feed supplements for livestock

  • General chemical transfer


Materials of Construction:

  • Cast iron housings

  • Hardened cast iron gears

  • Steel shafts

  • Bronze journal bearings

  • Graphite impregnated Teflon gland packing


Options:

  • Right angle or straight thru ports

  • Integral gear reduction

  • Integral pressure relief valve

  • Integral temperature jackets in endplates

  • Hundreds of sealing options including many API seal plans

  • Many unique, application-specific materials of construction available

  • Bi-directional relief valve


Common spec packages:

  • High Temperature

  • Corrosion Resistant

  • Low Viscosity/Low Lubricity

  • Abrasive Liquids

  • Chocolate

 

(Not all options or ratings are available on all sizes.)