Roper 3800 Series Petroleum Transfer Gear Pump - 4 in. NPT - 540 GPM

SKU:
RP3858F
Manufacturer:
Roper
Size:
4 in.
Flow-Rate:
540 GPM
Max RPM:
900
Weight:
380.00 LBS
$10,426.52
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Sealed outboard ball bearing pump created for harsh Oilfield applications including light and heavy crude oils along with Kerosene mixtures, Condensates and Hot Oil.

The  Bi- directional Roper 3800 is built with helical gears and sealed ball bearings making it both quiet and durable.

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Features

  • Differential pressures up to 125 psi
  • Up to 540 GPM
  • Multi-lip grease purges seal assembly
  • Maintenance indicator / Weep detection
  • Triple shaft seals plus sealed ball bearings
  • Over pressure relief type grease fittings
  • Bi-directional rotation
  • Relief valve optional on 3848 model only

Specifications

  • Type of Pump: Positive Displacement Gear Pump
  • Materials of Construction: Cast Iron Housing, Hardened Iron Gears, Steel Shafts, Sealed Ball Bearings and Lip Seals
  • Priming: Self priming
  • Seal Material: Standard Nitrile Rubber Lip Seals
  • Viscosity: Up to 55,200 cSt, 250,000 SSU
  • Temperature: Standard: Up to 250 deg F
  • Port Type: Flanged Ports

Flow Charts

Pricing Notes

Product pricing reflects recent trade tariffs and is different than the price in our latest print catalog. Last revised 2/11/2019.