Water ring vacuum pump

sz-1：

4.0kw-4

Type water ring vacuum pumps and compressors are used to pump or compress air and other non-corrosive and water-insoluble gases to create true pressure in closed containers.
There are four specifications, and the maximum vacuum degree formed by the pump is in between. And the maximum pressure that can be formed is kg/cm, and the maximum pressure under the allowable power of the equipped motor is kg/cm. If the motor power is increased, the maximum pressure is kg/cm. The meaning of the pump type is such as in a water ring vacuum pump. Serial number


rInjection vacuum degree ranges from suction volume to, pressure ranges from/to/discharge volume, and changes with the size of the water supply volume and the size of the gap between the impeller and the side cover, especially When the flow rate is small, if the adjustment is inaccurate, it is more likely to be too small. Users should pay attention to it when using it.
The values in the table are based on the following conditions: water temperature ℃, air ℃, gas relative humidity, atmospheric pressure
The deviation of the data in the table does not exceed.