Tips:

Vacuum is drawn in transformer tank with aid of transformer evacuation system to remove moisture and gases from insulation/oil. Alternately during commissioning of transformer, nitrogen is evacuated with transformer evacuation system before new oil filling or oil alteration in transformers. Transformer evacuation is a wet process which necessitates proper moisture extraction before its entry into vacuum pump.

Application:

ASSEN has designed vacuum drying unit that have efficient moisture condensers with adequate cooling area that are placed in line with the vacuum pump. In case of non-availability of cold water circulation at site, condensers are also provided with facility of ice cups which aid to hold ice and improve the moisture condensation. The transformer evacuation systems are robustly designed with vacuum pumps and booster pumps (ROOTS pump) to handle large volumes of moisture in transformers.

Features:                   

1. The system adopts special roots pump and vacuum pump. So pumping speed and pressure can be obviously better than other devices.
2. Working vacuum range and maximum vacuum degree are superior to other products.
3. It is installed with special vacuum gauge for accurate indication.
4. It adopts automatic vacuum relay for automatic control.
5. Stable and reliable operation, low noise, and easy to move.

vacuum drying unit's Technical Parameters  

Chongqing Assen Power Equipment Co.,LTD , which is professional in design, manufacture, sale of oil purification equipment, relevant testing instruments and provide comprehensive filtering solution, owns advanced production lines and sophisticated detection equipment, first-class R & D staff , professional workers and High-quality sales and service teams

Our Product:   Double Stage Transformer Oil Purification system, Vacuum Lubricating Oil Purification, Vacuum Turbine Oil Conditioner, Portable Oil Purifier, Singe Stage Insulating Oil Purifier, vacuum drying unit , Water Oil Separator, Light fuel Oil Purifier, and Fully-auto Dielectric Oil Tester, Turn ratio Tester, Acid Tester, Moisture Detector, Interfacial Tension Tester, etc.

Our Service:   special filter technology consulting and solutions sector; fast after-sale service feedback system, well-trained service engineer; hands-on training and large-scale equipments operation myrmidon; regularly visit system, CRM customer relationship management system; rapid Filter wearing parts and spare parts supply system.

ASSEN  warrants the plant supplied under this specification against defects in material and workmanship under normal use and service for a period of  twenty (20) months from date of shipment or  eighteen (18) months after the start-up of the system. ASSEN's obligation under this warranty is limited to repairing or furnishing, a similar part to replace any part, which was proven to be defective within the warranty period.

1. We customlize the machine as your requirements.
2. We have more than 10 years export experience.
3. We offer our customers high quality products at competitive price.
4. We offer our customers excellent after-sales service.
5. We are not satisfied until our customers are satisfied.