for vacuum oil filtering machine and filtering by cartridge filter element and vacuuming degasing

Roots pump is the main pump,connected with rotary vane pump.good structure,and easy-to-use.suited to pumping air and non-condensable and non-corrosive gases.widely used in large speed pumping and high vacuum.such as:vacuum smelting,power capacitors,transformers,vacuum impregnation treatment,vacuum coating equipment of pre-pumping and so on.

Model Pumping	speed(m3/h)	Highest pressure≤(Pa)	Total power(kw)
ZX250	250	3	2.6
ZX500	500	3	5.2
ZX1000	1000	3	9.5

                                                                                                                                                                                                        

Model ZX vacuum oil filter machine set