Fully automatic water injection and pressing machine (DN15-DN25)

Performance indicators

Calibration medium: pure tap water;

Environmental conditions: Atmospheric temperature is 3℃-35℃

The relative humidity of the atmosphere is 15%-85%

Atmospheric pressure is 86 KPa -106Kpa

Caliber of the meter being inspected: DN15, DN20, DN25;

Number of meters to be tightened at one time : DN15  6, DN20 6 , DN25  6;

Working voltage: AC220V

Water meter sealing test: pressure range ( 1.6~3.2 ) MPa;

Vacuum system: Differential pressure vacuum generator, vacuuming and filling water to keep the water meter full of water.

Water source working pressure: 0.2-1.0Mpa adjustable, air source working pressure: 0.4-0.7MPa；

Meter clamping mechanism: Single meter independent pneumatic meter clamping device;

Diameter: Φ 32mm telescopic stroke ≥80mm ；

Water pump: Nanfang Water Pump CDMF - 3-7 ，flow rate 10m3/h, head 62 meters

Water tank: 200L