Full Automatic High Vacuum Pump Set For Transformer Vacuum Drying
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 and other industrial vacuuming, especially for vacuum
transformers and other electrical equipment operation.
For our DKY-1200:
DYK-1200 Transformer Vacuum Pumping Machine is applied to vacuum
evacuation operation for electrical equipment in power distribution
industry, power supply bureau, power plant and transformers
manufacturers. It can achieve 10 pa working vacuum and 1 pa limited
vacuum degree. The system is not suitable for pumping toxic gas,
explosive gas, high-oxygen content gas, high-moisture content gas
and the gas which will react with pump oil or cause erosive effect
on ferrous metal.
Features:
1) Roots pump automatically runs by the start of backing pump with
electrical-contact vacuum meter.
2) 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
3) The pumping unit has vacuum valve at the inlet and a rough
vacuum line (bypass). This makes it particularly efficient for
rapid evacuation cycles.
4) The high vacuum pump unit offer outstanding energy savings, high
efficient, reliable and low power consumption
Technical specification:
| Model | DYK1200 |
| Capacity (L/s) | 1200 |
| Ultimate vacuum | 5 Pa |
| Stages | Double stages |
| Pumping speed of backing pump (L/s) | 150 |
| Pumping speed of roots pump (L/s) | 1200 |
| Power (kw) | 18.5 |
| Power supply | 380V 3Ph 50Hz (or Customized ) |
| Weight (kg) | 1560 |
Dimension (mm) | L | 1700 |
| W | 1150 |
| H | 1950 |
Optional mode:
1) Available in mobile option, stationary option, and car-carrying
option.
2) Kinds of purifiers can be made hermetical, open or
canopy-covering.
3) The client’s requirements can be met by adopting PLC intelligent
and displaying dynamically.
Packaging & Delivery:
1) Prompt deliver at the very day.
2) Well-trained and disciplined packing team.
3) After-sale service:. Any questions or problems after receiving
the product, please feel free to contact us. Problems would be
solved for you immediately.
4) Sophisticated and professional logistic agent.
