Product Description

Characteristics: Single stage rotary vane vacuum pumps are directly connected small pumps with outer covers of aluminum alloy as the electrical machinery Efficient in heat dissipation and can maintain a good performance for a long time Pumps are advanced in stable functioning and low noise Equipment is for acquiring rough vacuums and middle vacuums and also is basic equipment for acquiring the vacuum environment by evacuating gas from the enclosed container Can be used alone or it can serve as the backing pump and pre-pump of a roots pump, diffusion pump and molecular Technical data: Power source voltage: **0V/*0Hz and **0V/*0Hz Ventilation rate bleed: 8 and 9.5cfm Ultimate pressure: *0Pa, *5microns, 0.1Mbar Power: 1/4HP Rotational speed: 1, **0/1, **0rpm Application: all kinds of vacuum evacuations in vacuum freezing, automobile reparation, medicine, mechanism and vacuum packing