3-screw pump L3UG

for crude oilfuel oildiesel fuel

General use: ↗ High pressure transfer pump for heavy and light fuel oils ↗ High pressure, lubricating, regulating, hydraulic, cooling applications ↗ Booster pump for diesel engines, compressors, gas and steam turbines ↗ Transfer pump for pressure increase and transport of crude oil, bitumen, glycerin ↗ More than 300 pumps of this design are installed in applications with more than 100 bar differential pressure User advantages: ↗ All wearing parts are located in a separate sealing/and bearing cover and can be easily replaced without disassembling of the complete cartridge unit ↗ All main running parts are designed as a cartridge unit and can be easily disassembled ↗ In service cases only the cartridge unit can be replaced. The pump casing can still be used and can stay connected to the piping system ↗ Mechanical seal is forced only by suction pressure ↗ The idler rotors are hydraulical balanced by the operating pressure and designed with a „start-up“ bearing to absorb axial forces during start up. Due to these features the rotors are free from wear in all operating conditions ↗ Running surfaces with excellent dry-running protection ↗ Bearings are located external from the pumping liquid and most likely unemcumbered