GP (General Applications) Series Gear Pumps

ROTAN

General purpose internal gear pumps made of cast iron, for clean and non-corrosive fluids. Thanks to its simple and compact design, it is a cost-effective pump and is often used by OEM customers in modified versions.

Additionally, a closely related OEM model is available. GP pumps are designed for use with motors featuring IEC or NEMA flanges.

Technical Information

  • Flow Rate Q: Max. 50 m3/hour
  • Differential Pressure: Max. 16 bar
  • Liquid Temperature: Between 0°C and 150°C
  • Viscosity: Max. 7,500 cSt
  • Material: Cast iron
  • Suction Capacity: 0.5 bar at initial suction, 0.8 bar throughout operation.

Features

  • Flexible seal options
  • Mutual input and output connections: With large-sized connection points.
  • Roller bearing support: The shaft is supported by two ball bearings in a single packing configuration.
  • Self-priming: Has a large suction capacity.
  • Low NPSH requirements
  • Self-draining: Integrated safety valve.
  • There is no need for a speed reduction at six smaller sizes.
  • Full heating/cooling jackets are available.