DFZ-500* High Pressure Hydraulic Filter Oil Filter

DFZ Hydraulic Line Fuel Filter Of Industrial Oil Filters Replace Mann Filter

1. Product Introduction

DFZ series filters are used in high pressure line of hydraulic system, which have high pressure resistance, high accuracy, multifunction etc. characteristics, through mounting the different components to meet various installation requirements from the customers.

2. Product  Characteristics

  Filter basic construction
DFZ series filter consists of the cover and the spin-on housing. The DFZ filter bowl with the flow rate below 660 liter is integral type; above 990 liter is separated structure.
2.1 Housing material
Filter cover: Ductile cast iron
Filter bowl: Carbon steel 
2.2 Seals
Perbunan (=NBR) (-30~+120 °C );  Viton=FPM(-20~+200 °C )
2.3 Filter element
Filter medium material
High strength carbon steel skeleton
2.4 Optional accessories
Without clogging indicator,with steel plug
Visual clogging indicator:CM-03
Electrical clogging indicator:CM-05
Combined visual /electrical clogging indicator:CM-08
Bypass valve(setting 6 bar)
2.5 Type of connection ( chousen according to the filter type)
Inch threaded connection; Flanged connecton

3. Type Selection And Technical Data

 3.1 Order Example

 3.2 Technical Data

 3.3 Mounting Size

4. Aout Us

DFFILTRI was founded in 1995, since then we devoted ourselves to research, develop and produce many kinds of hydraulic filters, air filters, hydraulic system accessories, cleaning and filtration equipments, pump valve components. DFFILTRI is our brand, which enjoys high popularity and it has successfully achieved the position both in China and across the world.
DFFILTER filtration technology testing center covers a total area of 450 square meters, of which, clean room area of 200 square meters, and cleanliness is up to 100,000 levels. The centre undertakes filtration technology inspection and testing for in-house science research, production and industry service.  
On-line particle counter of BETAB-HIAC/POYCO type (8000A/8000S) provided by HIAC/POYCO company in USA, and its supporting machine"Multi-pass test" and "single-pass test" implements ISO16889 new standard and other international standards perfectly
Testing center also has the developed equiment for filter performance testing, which can make the comprehensive examination for filter element/cartridge performance. These can insure that company's filter with high capacity, long life, high reliable in full compliance with our customer's  requirement.

Xinxiang Dongfeng Filter Technology Co., Ltd.

Add: No.42, West of Beigan Road, Xinxiang, Henan, China (mainland)

Telephone: 86-373-2677957

Mobile Phone: +86-18336074703

Fax: 86-373-2634868

Website: