Brief introduction: Scroll vacuum pump is a new type of dry vacuum pump invented in the recent years. It comes from Scroll compressor and having many advantages as follow:
1) With small space, little leakage and higher compress ratio, steady pumping speed in a wide pressure Range.
2) The chamber formed by orbiting and fixed scroll is symmrical and the pump construction is simple with Little parts, so the noise is little and get high steady.
3) With wide pressure range and because of continuous change on compress volume, the drive change is Small, power change is small.
4) Working under the oil-free environment, so no-pollution to the vessel and pump out solidifiable gas.
5) Main parts is made of complex polymeric material, can pump corrosive gas.