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 of 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.

Product Type and Main Technical Parameter
Technical date		DFL-500	DFL-1000	DFL-2000
Flow rate (L/h)		30000	60000	120000
Working Pressure (Mpa)		≤0.5	≤0.5	≤0.5
Power Supply		50Hz  380V(3 phase, 4 wire)
Total Power (kw)		18	22	45
Inlet/Outlet Diameter (mm)		65	80	100
e Oil Outlet Diameter (mm)		32	40	50
Overall	L	250	268	328
Diameter	W	100	120	135
(cm)	H	170	190	210
Net Weight (kgs)		2000	2500	3600

Guarantee Performance Index
Performance Item	Guarantee Performance
Filtration Precision	5~20μm
Cleanness	6~8 (NAS1638)
Mechanical Impurity	without (GB/T511)

Chongqing Wanmei Electric & Machinery Co., Ltd.
Add: No.1, Jiangong Road, Zone C, Jianqiao Industry Park, Dadukou District, Chongqing, China
Tel: 0086-23-68922512  Fax: 0086-23-68955328 
Ou Shuzhi ( Parker Owen)
Email: wmxs@wmfirst.com 
www.wmoilpurifier.com