DFL series multi-stage back-washing oil purifier is newly developed and produced by Wanmei company. The machine can work continually online with multi-stage filtration, back-washing and waste drainage. It can meet the special requirement of large quantity of oil treatment, suitable for many kinds of lubricating oil, engine oil, diesel oil etc. DFL series is an ideal equipment for online purification all kinds of oil in factories and mines.

Application scope:

DFL series is widely used in machinery, oilfield, chemical industry, mine, electric power, transportation, manufacturing enterprises etc. It can purify many kinds of oil effectively and thoroughly, such as deteriorated hydraulic oil, hydraulic transmission oil, gear oil, gasoline engine oil, diesel engine oil, to remove quickly the mechanic impurities and improve the quality of oil, and ensure the normal operation of hydraulic, motive and lubricating system of the equipment.

Characteristics:

1. The sintered filter element with high precision can completely filter the fine solid particulates from the oil, withstand corrosion and high temperature, with good mechanic strength and service life. The element can be cleaned through back-washing technique conveniently.
2. Aluminum electrical control cabinet, better for heat transfer and anti-explosion. (Anti-explosion series).
3. The qualified filtration component and joint sealed material can resist corrosion, high temperature and have nice mechanic strength, all of which can widen the scope of the oil that is to be purified.
4. The machine is installed with a few exits for waste drainage, which can switch working unit freely, it can back-wash the filter element by stage without stopping the machine.

Guarantee Performance Index

Product Type and Main Technical Parameter