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RN series axial turbine flow meters

We supply & design a wide range of standard and custom produced subsea flowmeters. They are suitable for use on low to medium viscosity fluids with a wide range of threaded or flanged connections. Constructed from 316 stainless or other materials as designated by the customer such as duplex or incolloy, these flow meters have been fitted extensively into the market place for many years. Depths of up to 4000 metres are possible, with 4-20 mA or pulse output options. Our latest 4-20 mA pick up can be calibrated or scaled in house without the need of removing any parts of the pick up.

  • Submersible up to 4000m
  • 316 Stainless Steel (Hastelloy and Incolloy on request)
  • Pressures up to 690 bar on request
  • Analogue or pulse outputs (subsea displays on request)

Typical applications are in the oil and gas industry, including Hydraulic system monitoring, fluid control diagnostic work, subsea network, risers, blow out preventers, water/chemical injection, ROV's and pipe laying systems. Our subsea range of turbines provide an accuracy level of ±0.5% (of reading) and a repeatability figure of ±0.1% and can be supplied with Seacon, Burton or any other customer specific connector as required. They are exceptionally reliable and have a proven track record in the field.

  • RN3 Subsea Turbines for flows up to 2250 l/min

    RN3 Subsea Turbines for flows up to 2250 l/min


  • RN4 Subsea Turbines for flows up to 9000l/min

    RN4 Subsea Turbines for flows up to 9000l/min