The Hammelmann HDP MC5 process pump is built to operate at continuous maximum duty.  Hammelmann process pumps are suitable for a variety of applications including: methanol and glycol injection, pumping produced water down hole, dosing co-monomers during LDPE manufacture, high pressure extraction in the fatty alcohol process, mill scale removal, non woven fabric production and many, many more.

Contact Us

HDP MC5 process pump weight approx. 6200 kg


  • Power ratings up to 1,000 kW
  • Vertical 7 cylinder design
  • Wide variety of complementary ancillaries

Quality and Reliability

  • Crank section calculation by 'Finite element method' ensures long working life under continuous load
  • Twin helical integral reduction gear with crankshaft supported by 4 bearings
  • Pressurised oil lubrication system incorporating an oil pump, oil cooler and oil filter
  • Bellows form hermetic seal between the suction chamber and crank section.  The bellow system is gastight
  • Stainless steel suction chamber
  • Solid ceramic or tungsten carbide plungers
  • Stainless steel pump head free of alternating stress
  • Choice of performance and pumped medium specific seal and pump head assemblies
  • In the Zero Emission design the pumped fluid is hermetically sealed within the pump preventing leakage to atmosphere during operation


Product Category