Hello everyone! Today, the editor will introduce some precautions in the application of Roots vacuum pump. Roots vacuum pump refers to a mechanical vacuum pump with a pair of sole-shaped rotors rotati...

With the continuous development of the fan industry, there are more and more types of fans, and blower is one of the common types. In addition to providing basic ventilation effects, blower also surpa...

The Roots vacuum pump unit is a vacuum unit composed of a Roots vacuum pump and a front stage pump in series. The vacuum limit usually reaches 0.02 from a vacuum degree of 2pa. The method to start the...