News Details

Features of Explosion-proof Vacuum Oil Filter:

 

This series of products is designed for use in flammable and explosive environments such as petroleum, petrochemical, chemical, coal mine, metallurgy, power plants, etc. The heating system, electrical control system, motor, solenoid valve and other electrical parts adopt explosion-proof type, with explosion-proof marks ExdⅡBT4, ExdⅡCT4 to meet the needs of various danger levels. It is used for regeneration and purification of turbine oil, refrigeration oil, hydraulic oil, lubricating oil and other oils. Through special configuration, it can effectively remove water, impurities, gas and volatile substances (such as ammonia) and other harmful components in oil, improve oil quality, and restore its performance.



Features:

● This oil filter is designed for use in flammable and explosive environments. 

● Super dehydration and degassing system can efficiently and quickly remove water, gas, and light hydrocarbons from oil. 

● Precision multi-stage filtration system can effectively remove impurities in oil. 

● Advanced automatic constant temperature control system, automatic liquid level control system, automatic pressure protection system and excellent configuration ensure high performance operation of the equipment.

● Online oil filtration, can run unattended, operation status is indicated by indicator lights. 

● Humanized design, low noise, easy operation, long maintenance intervals, low energy consumption, saving operating costs. 

● The whole machine is equipped with interlock safety protection, the oil inlet and heating system are interlocked to avoid adverse effects caused by misoperation.

2. Optional modes:

● The whole machine structure can be made into mobile type, fixed type, trailer type (half axle or double axle). 

● Can be made into fully enclosed type, canopy type, shed cover type, open type. 

● The color of the equipment can be arbitrarily selected according to user needs.



Working principle:

The explosion-proof vacuum oil filter is designed based on the different boiling points of water and oil. It consists of a vacuum heating tank, fine filter, primary filter, vacuum pump, oil discharge pump and electrical cabinet. The vacuum pump extracts air from the vacuum tank to form a vacuum. Under the action of atmospheric pressure, the external oil enters the primary filter through the oil inlet pipeline to remove larger particles, then enters the heating tank and is heated to 40-75℃ before entering the vacuum tank. The water in the oil rapidly evaporates into water vapor and is continuously sucked into the oil-water separator by the vacuum pump. The water vapor in the separator is cooled and condensed into water and then discharged. The oil in the vacuum heating tank is discharged by the oil discharge pump into the fine filter, where particulate impurities are filtered out through the filter element. Thus, the whole process of vacuum filtration to quickly remove impurities, water, and gas from oil is completed, and clean oil is discharged from the outlet.

Technical parameter table: