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EQZK-Monopipe Radial-Blade Turbine gas meter (with cast steel) is designedf for the measurement of sewer gas.

The meter can be delivered in 8 different flowrate ranges (from 3 – 650 m3/h) and 4 nominal sizes (from DN 40 – DN 100). All surfaces in contact with the biogas are PTFE-coated (Teflon).


A range of optional pulsers are available including:

  • LF (low frequency) pulser (can be retrofitted without breaking the verification seal)
  • MF (medium frequency) pulser

The internal suraces of the EQZK are protected against corrosion with a specially designed and applied coating with water-resistant ceramic ball bearings.

The EQZK allows mounting /dismounting of the meter element without disconnecting the monopipe fitting and can be installed in any position from horizonal to vertical (turbine axis not suspended and roller counter axis always horizontal).


Features and Performance Criteria

  • Principle of veolicity measurement
  • For sewer gas measurement (without verification)
  • Sizes Q 16 up to Q 400
  • Connections DN 40, 50, 80 and 100
  • Different Q-sizes per nominal width:
    • DN 40: Q 16 up to Q 65
    • DN 50: Q 16 up to Q 100
    • DN 80: Q 65 up to Q 250
    • DN 100: Q 100 up to Q 400
  • Operational Pressure max. 6 bar
  • Meter without monopipe fitting can be calibrated
  • Pressure extraction connection inside the meter
  • Counting device is in a gas-free space
  • Low starting value
  • Designed for simple servicing (measurement- cartridge principle)
  • Standard integrated flow strainer
  • Short straight inlet lengths (2 × DN)
  • Operation temperature range:
    • Gas temperature 10°C up to +60°C
    • Ambient temperature10°C up to +60°C

For further information, please do not hesitate to contact one of our friendly metering experts who will help you select the meter that is right for your application, or submit an Online Quotation request and we will email your quotation within 4 working hours.

Please download the datasheet for full technical details or Contact Us for further information.

Quanto Monopipe EQZK Data Sheet