VPS1000(1000m3/h) Vacuum Pump Machine sales to Belarus, which is used in transformer vacuum drying, the ultimate vacuum that can be achieved is 5Pa. It has the characteristics of fast starting, large pumping speed, stable performance and easy operation. VPS1000 Vacuum Pump Unit can be equipped with imported vacuum pump or imported roots pump according to needs. The unit uses roots pump as the main pump and rotary vane vacuum pump as the backing pump. A vacuum gauge can be installed at the air inlet of the unit to accurately observe and control the vacuum level.