Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s

Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s

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.

DYK series Vacuum pump unit is mainly used to extract the gas inside the container,so that the container can achieve a high degree of vacuum requirements, and can be used for vacuum drying.The unit has a fast start, large pumping speed and other characteristics, especially for the vacuum pumping of transformer.In addition, it is also used in vacuum smelting, welding, chemical and pharmaceutical, vacuum coating, electronic components and other industries.

Features:

● Quick starting, high pumping rate, stable performance, easy-handling.

● The unit takes Roots Pump as main pump and spinning vacuum pump as pre-stage pump.

● A vacuometer is used to meter and control vacuum of pumped container.

● The unit adopts French Schineider Electric as control element.

● Full-automatic and non-presence of operation with lamps indicating the condition of operation.

● Humanization design, low noise, less energy expenditure, economical to circulate cost.

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

● 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.

Technical specification:

Our Services:

1. Free design of fixtures as customers required.
2. On site staff training for installation and operation of the machine is available.

3. Custom options are always available!
4. For technical support, custom applications and design versatility, please contact us at your most convenient time

Chongqing HLA Mechanical Equipment Co., Ltd is a professional machinery manufacturer from China.Since the foundation of HLA, we have specialized in providing innovative oil purification and air drying solutions & services for demanding applications on a global scale.

The scope of our products and services covers a wide range, including transformer oil purifier,turbine oil purifier,lube oil purifier,insulating oil filtration, motor oil recycling,cooking oil purification,hydraulic oil filtration,gear oil filtration,compressor oil filtration ,air dryer and relative testing equipment. HLA product lines ensure efficient performance of equipments, reduce ecological disposal problems and help our customers save money.

Depending on experienced engineers, completely technical supports, advanced design, strict quality inspection line, fast and outstanding after-services. We have been in devoting our efforts to design and build the most effective, durable, and user-friendly equipments on the market today.

HLA are widely applied in projects of power substation, steel structure, metallurgy, automotive, railway, marine, mine, aviation, medicine, chemicals, petroleum etc. Our policies of performance and protection cut maintenance costs, extend equipment life, keep equipment working at peak efficiency, prevent down time and meet today's ecological requirements.