Circulating water vacuum pump
This kind of Water Circulating Vacuum Pump uses double taps and can be used separately or in parallel with two vacuum gauges. The main engine is made of stainless steel movement and anti-corrosion movement, thus it is corrosion-resistant, non-polluting, low noise and easy to move. In addition, vacuum valve can be installed in accordance with the requirements of the customers.
The working principle of the Water Circulating Vacuum Pump is that when the impeller rotates, the working liquid forms a water ring swirling along the pump casing under the action of centrifugal force. Due to the eccentric position of the impeller, the water ring operates relative to the blade, causing the spatial volume between adjacent two blades to change periodically. What’s more, the Water Circulating Vacuum Pump also has the advantages of small size, light weight and beautiful appearance. It is suitable for laboratory.
SHZ series vacuum pump technical parameters：
Single head pumping capacity
Pumping heads quantity
Water tank capacity