Product Introduction

The JZJX Roots rotary vane unit is composed of a Roots pump as the main pump and a rotary vane pump as the front pump connected in series. Its structure is compact and easy to operate. Used for extracting air and other non condensable and non corrosive gases, widely used in various vacuum systems that require high pumping speed and high vacuum. For example, vacuum smelting, power capacitors, transformers, vacuum impregnation treatment, pre pumping in vacuum coating equipment, etc.

2、 Performance parameters