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Turbine Flow Meters (HM Subsea)

for Subsea Immersion Applications

The HM Turbine Flow Meters for Subsea Immersion Applications are reliable, durable and robust flow instruments, specifically developed for challenging subsea flow applications. They are primarily used in applications with low and medium viscosity liquids, such as seawater, glycol mixtures and various hydraulic fluids.

Only high-quality stainless steels, which even withstand corrosive liquids, are used in the production of our Turbine Flow Meters. In combination with tungsten carbide bearings, the HM Subsea Series guarantees an optimum measurement accuracy as well as an extremely long service life even under the toughest application conditions.


Technical Data

  • Measuring Ranges: 0.3 up to 500 l/min
  • Measuring Accuracy: up to ±0.1 %
  • Repeatability: ±0.05 % (under the same conditions)
  • Linearity: ±1 % of actual flow
  • Measuring Span:
    • Standard: 1:10
    • Extended: 1:100
  • Viscosity Range: 0.8 up to 30 mm²/s
  • Materials:
    • Housing: as per 1.4404 [AISI 316L] (others on request)
    • Wheels: as per DIN 1.4460 [AISI 329] (others on request)
    • Bearing: Tungsten carbide sleeve bearing
  • Pressure: up to 1,400 bar [20,300 psi]
  • Medium Temperature: -40 °C up to +60 °C [-40 °F up to +140 °F]


Pickups and Amplifiers


Help us find the right solution for your application! Simply fill out the online application form and send it to KEM Küppers Elektromechanik GmbH.