RSD Dry CZPT Vacuum Pumps

The dry screw vacuum pump is an perfect oil-totally free pump which is well-liked in recent several years. It truly is advantages are such as compact structure, higher pumping pace, substantial vacuum diploma, no friction on operating parts and extended services lifestyle.It can also suck air which is corrosive, harmful, dusty and that contains condensable vapor. The main parts of the pump are a pair of big-pitch screws with reverse instructions and a pair of large-precision difficult-toothed gears. Relying on a pair of reverse-rotating screws, a specific gap is maintained.CZPTn by a pair of synchronous gears,not only the screw is keeping a specified gap with the pump human body,but also the outer diameter of a screw maintains a specific gap fit with the bottom diameter of the other screw.Our RSD dry screw vacuum pumps undertake special screw engineering and major substantial-performance drive technologies, reaching advanced temperature manage, extended maintainance intervals and far better pumping efficiency, ensuring the consumers enjoying long-term minimal functioning costs.

one. The screw of the pump adopts a one-head CZPT pitch rotor and the high-effectiveness rotor profile design and style,which has the attributes of high ultimate vacuum.

2. There is no lubricating oil in the pump chamber,obtaining high cleanse vacuum.It can also be merged with Roots pump to sort a dry pump device.

three. The pitch rotor which is processed by sophisticated products has characteristic of great geometric symmetry, with great functionality of minimal noise and lengthy life.