Flow meter NK3000 with mechanical head precision for the control incoming fuel for aboveground diesel tanks  

Specifically designed to measure diesel but it can also be used for no-corrosive liquids

The type of construction and the materials used ensure high qualities of wear resistance, measurement accuracy within the limits set by European regulations, constant calibration over time and low maintenance costs. High precision and accuracy system on constant flows, requires little maintenance, equipped with: 

- aluminum body
- inlet / outlet ports
- 3 ”flanged connections
- volumetric counter with 5 partial digits and 8 total digits
- partial resettable consisting of a body in which three rotors rotate in
  synchrony within three cavities. The two rotors (vanes) move alternatively in
  the cavities of the measuring chamber so as to produce a precise division in
  the measure
- The measuring chamber is free of friction between rotors and metal walls
- Low pressure loss
- Easy use and calibration through a speed variator