ZJ vacuum pumping units can vacuum pump in vacuum melting, welding, drying, chemical pharmacy.

Feature:

(1)    Quick starting, high pumping rate, stable performance, easy-handling.

(2)    The unit takes Roots Pump as main pump and spinning vacuum pump as pre-stage pump.

(3)    A vacuometer is used to meter and control vacuum of pumped container.

(4)    The unit adopts French Schineider Electric as control element.

(5)    Full-automatic and non-presence of operation with lamps indicating the condition of operation.

(6)    Humanization design, low noise, less energy expenditure, economical to circulate cost.

ZJ Vacuum Pumping Unit series