Double Stages High Vacuum Pump System Combination For Electrical Equipment Air Dryer

Double Stages High Vacuum Pump System Combination For Electrical Equipment Air Dryer

Application:

In case single vacuum pump is not suited for a certain process due to pumping speed or ultimate vacuum. DYK Series vacuum pumps unit consist of roots pump as booster and rotary vane pump as backing pump, the exhaust from the roots pump is connected to the suction side of the backing pump thereby giving advantage of high pumping speed at higher vacuum. The pumps unit also equips air cooling system,cooling water system, vacuum valves,ventilation valves, compensator, vacuum meter etc, and highly efficient, reliable and consume less power. It also can be designed and mounted on base frames ready for use, or trailer are offered to suit user's requirements. DYK unit is wildly applied in vacuum metallurgy, vacuum drying, welding, chemical, laboratory, power station,electric power industry of transformer, wire and cable, condenser vacuum impregnation, vacuum drying process. It’s the ideal vacuum equipment for the industry of vacuum coating, vacuum smelting, vacuum heat treatment, vacuum oil filter, freeze drying, aviation simulation test and other industrial vacuuming, especially for vacuum transformers and other electrical equipment operation.

Feature:

▲ The machine adopts special Roots pump and vacuum pump, so the vacuum pumping speed and pressure are obviously better than any other devices.

▲ Roots pump automatically runs by the start of backing pump with electrical-contact vacuum meter.

▲ The powerful rotary vane backing pumps generate the necessary backing pressure so that the diffusion pump can always attain its full pumping speed and an ultimate vacuum

▲ The pumping unit has vacuum valve at the inlet and a rough vacuum line (bypass). This makes it particularly efficient for rapid evacuation cycles.

▲ The high vacuum pump unit offer outstanding energy savings, high efficient, reliable and low power consumption

▲ The forward pump adopts the original world's leading vacuum pump imported from Europe, and customers can choose the imported Roots pump or homemade ones according to their purchasing power.The pump can attain high working vacuity at a vey fast pumping speed.

▲ Equipped with Pipeline filter so as to keep large impurities out of the system, not damaging the vacuum pump.

▲ Working vacuum range and maximum vacuum degree are superior to other products.

▲ It is installed with special vacuum gauge for accurate indication.

▲ It adopts automatic vacuum relay for automatic control.

▲ Stable and reliable operation, low noise, and easy to move.

Technical specification:

Advantage:

▲ This system has a remarkable energy saving effect.

▲ This system has very fast pumping speed during high vacuum pressure range.

▲ This system can work well with filter device, if the gas contains small amount of water vapor or dust.

This system has the advantages of compact structure and convenient operation.