Specification :

This kind of vacuum oil-filter has combined original design, compact structure, light and flexible features, low power consumption, high effect, and convenient operation together. Besides, adding high effective impurities-absorbers during the testing period can filtrate water, impurity, and harmful gas, and also improve products’ quality and dielectric strength.
The main technical indexes:
Capacity of oil-purifying: 30
50
100L/ min
Working rated pressure 500kPa
Working vacuum degree: d99kPa
Limit vacuum degree :  100kPa
Remaining water d5ppm
Puncture voltage e50kV electrode gap 2.5mm
Air content below0.5%
Impurity d5¼ m
Heating power 2× 2 2× 3 2× 3.5 2× 4KW