Industrial Filters TRF198-168 Suction-Return Oil Filter In Static pressure

TRF suction-return filters are used for hydrostatic transmission, under all the motion

conditions, when the flow rate of return oil is always higher than the flow rate of the

hydraulic pump output.Through full-flow filtration of filter element, meet the highest

cleanliness rating requirements. The product is suction-return oil filtration in one,

can filter the suction oil completely,so that contaminants cannot enter the hydraulic

 pump. Through the full-flow filtration of the system return oil line, protecting the hydraulic

pump from particles contamination.

RF series filters consist of the housing and filter element, also has check valve (0.5bar),

two-way ball valve with transparent hose, filter element, pressure safety valve (2.5bar),

emergency suction valve for protecting filter element, pressure control valve (0.5bar),

oil returning port, suction oil mouth of supply pump, pressure clogging indicator port,

and vacuum clogging indicator port etc.  

1. Housing material

Housing material: steel and aluminum alloy

Filter cover: Aluminum alloy

2. Seals

Perbunan (= NBR) ; Viton (= FPM) 

3. Filter element

Filter medium material

High strength carbon steel skeleton   

4. Type of connection  

Inch threaded connection  

TYPE SELECTION AND TECHNICAL DATA 

Note:   * represents filtration rating. All the filters have M12 x 1.5 additional  interface and plug.Pressure gauge or pressure  switch can both be used for clogging alarm of oil return side.Oil  suction side can also be added vacuum switch for  monitoring.

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)

QQ:2100114964

Skype:Kitty--cao,Name:Rita

Telephone: 86-373-2677957

Mobile Phone: +86-18336074703

Fax: 86-373-2634868