RSD Dry CZPT Vacuum Pumps

The dry screw vacuum pump is an excellent oil-free pump which is well-liked in modern several years. It truly is advantages are including compact construction, large pumping velocity, substantial vacuum diploma, no friction on functioning elements and extended service lifestyle.It can also suck air which is corrosive, harmful, dusty and containing condensable vapor. The primary elements of the pump are a pair of big-pitch screws with opposite directions and a pair of high-precision tough-toothed gears. Depending on a pair of reverse-rotating screws, a particular gap is managed.CZPTn by a pair of synchronous gears,not only the screw is retaining a specified hole with the pump body,but also the outer diameter of a screw maintains a specific gap suit with the bottom diameter of the other screw.Our RSD dry screw vacuum pumps adopt exclusive screw technological innovation and major large-efficiency travel technological innovation, achieving advanced temperature control, prolonged maintainance intervals and much better pumping performance, making sure the users making the most of extended-term reduced operating costs.

1. The screw of the pump adopts a solitary-head CZPT pitch rotor and the higher-efficiency rotor profile style,which has the traits of large supreme vacuum.

2. There is no lubricating oil in the pump chamber,reaching large cleanse vacuum.It can also be mixed with Roots pump to kind a dry pump unit.

3. The pitch rotor which is processed by innovative equipment has attribute of great geometric symmetry, with great functionality of minimal sounds and extended daily life.