CONTOIL® VZO series DN15-50 with mechanical display (roller counter)

The volume flow meters work on the volumetric principle of rotary piston meters (positive displacement meters).
The main features of this measuring principle are large measuring ranges, high accuracy, suitability for high viscosities and independence from power supply; flow disturbances do not influence proper operation.

Construction

Rotary piston, guide roller and drive are the only moving parts in contact with the liquid. Their movement is transmitted by a magnetic coupling through a sealing plate. The hydraulic part is completely separated from the totalising module.

CONTOIL® VZO series DN15-50 – Manufacturer: AQUAMETRO Oil & Marine

The CONTOIL® oil / fuel flow meter mechanical indicator models type VZO and VZOA:

  • A variety of standard models for flow rates between 0.5 and 30,000 liters/h
  • Design on delivery or suction side. (with low pressure loss)
  • No flow conditioning or straight pipe lengths required
    Versions available for temperatures up to 180 °C and pressures up to PN 40
  • Various flange designs available (DIN, JIS, ANSI)
  • Measuring the fuel oil consumption of oil burners (e.g. in boilers, industrial furnaces, tar processing plants)
  • Consumption monitoring and optimization (ships, generators, large vehicles, etc.)
  • Flow measurement for mineral oils