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Flomec QM40 Mechanical Flow Meter

Flomec QM40 Mechanical Flow Meter

The FLOMEC® QM40 Series Fuel meter is a strong, accurate, and reliable oval gear flow meter capable of handling the toughest conditions. Frictionless mag drive means no seals and no internal leaks.

Factory calibrated, the QM Series ideal for use with free flow gravity systems or combined with an electric transfer pump as part of a fuel transfer system to provide  efficient, robust fuel transfer and measurement.

Compatible Fluids

  • Petrol (Up to E15)
  • Diesel Fuel
  • Biodiesel blends (up to B20)
  • Kerosene
  • Avgas
  • Jet A-1
     

 

Features & Benefits
  • Oval Gear Technology provides 20x more precision at 75 LPM and 4x higher accuracy (1/2%) overall when compared to nutating disc meters.
     
  • No calibration required. Factory set at +1% accuracy with as low as +0.5% achievable in the field. Accurate at as low as 8 LPM compared to 24 LPM with nutating disc mechanical diesel fuel flow meters.
     
  • Frictionless Mag Drive means no leaks and no seals internally improving the lifespan and accuracy of your diesel meter.
  • Larger Capacity allows for a flow range of 8 - 150 LPM means a 33% increase in capacity compared to 120 LPM for nutating disc mechanical diesel fuel flow meters.
     
  • Rotatable Display Mount lets you mount the QM40  in a range of positions allowing for flexibility in installation.
     
  • Low Pressure Drop makes it the ideal flow meter for gravity fed applications with 7 PSI at  150 LPM and only 1 PSI at 40LPM
Ordering Information

To order please call or e-mail Liquip Victoria and quote the associated Flomec Product Code for the specific meter version you require listed on Datasheet available for download from the resources section.

Technical Information

Specifications

  • Flowrate: 8-150 L/min
  • Type: Mechanical Oval Gear w/ Mag Drive
  • Accuracy: ± 0.5%
  • Pressure Rating: 50 PSI (3.4 BAR)
  • Pressure Drop (PSI): 0 @ 19 L/min | 2.0 @ 75 L/min | 4.5 @ 150 L/min
  • Operating Temperature Range: -40°C TO 52°C
  • Inlet/Outlet Connection: 1" (F) NPT
  • Meter Housing: Aluminium
  • Wetted Components: Rotors: PPS (Polyphenylene Sulfide) | Shafts / Strainer: Stainless Steel | Seals: NBR (Nitrile Butadiene Rubber | Mag-Drive: Acetal, Stainless Steel and Neodymium (Nickel Plated)

Compatible Fluids

  • Petrol (Up to E15)
  • Diesel Fuel
  • Biodiesel blends (up to B20)
  • Kerosene
  • Avgas
  • Jet A-1

To view all product specifications and technical data please download the PDF Datasheet from the resources section.

 

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