SKM-K Geothermal Reinjection and Well Test Pumps

Handled Liquids: 

SKM-K Type pumps are suitable for clean or slightly contaminated geothermal liquids with low viscosity.

Technical Data: 
Discharge Nozzle DN 65 ... DN 250 mm
Capacity up to 1000 m³/h
Head up to 550 m
Operating Temperature up to 140°C *
Casing Pressure 30 bar (63 bar) *
(Pmax : Suction Pressure + Shut Off Head)
(*) The material of pumps differ according to the type of pumped liquid, operating temperature and pressure. Contact our company for detailed information.
Design Features: 
  • Horizontal ring section, multistage, centrifugal pumps with closed impellers and diffusers.
  • Heavy-duty bearing design improving availability and reliability of your system
  • Optimized impeller design with low NPSH requirement and high hyraulic efficiency
  • Suction nozzle flanges are according to EN 1092 - 2 / PN16 and discharge nozzle flanges are according to EN 1092 - 2 / PN 40 (PN63). ANSI Class 150, 300 or 600 available on request.
  • Axial thrust is balanced by back wear ring and balancing holes in each impeller.
  • All Impellers are balanced statically and dynamically according to ISO 1940 class 6.3.
  • Product Designation: 
    SKM-K 150/9
    Pump Type SKM
    Heavy Duty Design K
    Discharge Nozzle (DN-mm) 150
    No of Stages 9
    Technical Drawings: 
    Geothermal Power Plants
    Oil Industries