Viking Internal Gear LP Gas Pumps
Heavy-Duty Pumps Designed Specifically for LP Gas Transfer or Bottle Filling
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Key specifications
- Flows up to 22 m³/h
- Pressure up to 7 bar
Product features
- Capacities to 345 m³/hr
- Differential pressures to 17 bar
- Viscosity range 1 to 440,000 cSt
Description
The internal gear pumping principle was invented by Jens Nielsen, one of the founders of Viking Pump. It uses two rotating gears which un-mesh at the suction side of the pump to create voids which allow atmospheric pressure to force fluid into the pump. The spaces between the gear teeth transport the fluid on either side of a crescent to the discharge side, and then the gears re-mesh to discharge the fluid. Viking's internal gear design has an outer drive gear (rotor- shown in orange) which turns the inner, driven gear (idler-shown in white).
Construction
Materials
Cast Iron
Seal
Mechanical Seal
Performance
Max. capacity
22 m³/h
Max. diff. press.
7 bar
Certificates
ATEX Certificate
CE Marking
EC 1935/2004
ISO 9001
