Application:

According to field work requirements, the ZYM series trailer-type insulating oil vacuum oil purifier developed by our company has the characteristics of convenient movement, rapid transfer, rainproof, dust-proof, etc., it is especially suitable for oil filtering operations during field power maintenance. ZYM trailer oil purifier is a double-stage vacuum oil purifier, which can quickly and effectively remove moisture, gas (acetylene, hydrogen, methane, etc.) and impurities from the insulating oil, to restore and improve the insulating oil. The filtered oil can effectively ensure the safe and normal operation of power equipment. This machine also has the functions of vacuum drying, vacuum oil injection, and hot oil circulation. It can also be used as a separate vacuum pumping unit to vacuum the transformer and power equipment.

Features:

◆ The vacuum system uses the roots pump as the main pump and the rotary vane vacuum pump as the primary pump. It has fast start-up, large pumping speed, stable performance, and high ultimate vacuum of less than 5Pa.

◆ Double horizontal vacuum separators, combined with Duplex-Stereo film evaporation technology

◆ Strong ability to remove impurities: ultra-large area cylindrical precision filter element, with high filtration accuracy, easy installation and replacement. 

◆ Low-load heating: Adopt advanced internal and external double-tube heat radiation indirect heating technology. 

◆ Automatic control to realize unattended, safe and stable working.

◆ Safety interlock protection for oil pump, vacuum pump, heater to keep safely working

◆ Low noise, easy operation, long maintenance interval, low energy consumption, low operating cost

◆ It can be used together with the insulation oil regeneration device, which has the effect of decoloring, deacidification, deoxidation and removing free carbon and other harmful substances from the oil.

Optional Device:

A-Optional PLC automatic control

B- Imported parts (optional imported brand vacuum pumps, motor oil pumps, filter elements, electrical components, instruments)

C- flow meter (optional)

D- Configure the frequency conversion system to realize the flow selection when filtering or filling (optional)

E-On-line micro-water meter (optional)

F- Pirani Digital Vacuum Gauge (optional)

Technical Parameters: