Widely Used LYJ-63 High Precision Hydraulic Oil Filter Equipment

   Widely Used LYJ-63 High Precision Hydraulic Oil Filter Equipment 

Product Introduction                                                     

Solid particle pollution in oil is the main reason for the hydraulic system failure. In order

to meet high performance,high reliability and long service life of the hydraulic equipment ,

our company has developed LYC,LYCA, LYCB  pushcart filter series. These kinds of filters

are made into good structure, easy usage and maintenance,high dirt-holding capacity

of fine filter element and so on. Customers can choose the fine filter with suitable filtration

accuracy class according to the filtering requirement (3, 5,10,20,30μm). Our pushcart filter

not only can be use as hydraulic system tanker to ensure the cleanliness of oil, but also used

as by-pass circulation filtering equipment   of the hydraulic system for regular cleanliness.

It can maintain the cleanliness of hydraulic system, keep the system work properly, and

prolong the service life.  

 About 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.

♦The testing centre can take 7 tests of hydraulic filter performance evaluation, they 

are as follows:

ISO 2941 Verification of collapse/burst resistance

ISO 2942 Verification of fabrication integrity and determination of the first bubble point

ISO 2943 Verification of material compatibility with fluids

ISO 3723 Method for end load testing

ISO 3724 Verification of flow fatigue characteristics

ISO 3968 Evaluation of pressure drop versus flow characteristics

ISO 16889 Multi-Pass method for evaluating filtration performance 

 Our Advantage                                                                  

• Manufacturer
• Competitive price can be offered
• Optimum paper folding
• Large dust holding capacity
• High efficiency.
• Breathable, Long working life.
• Good temperature resistance
• Good anti-humidity performance
• No distortion of pleats
• Environmental Friendly
• Special size available upon request
• OEM & ODM Customized is accepted
• Durable and reliable
• Economical, practical, and easy to install
• Quality as good as originals
• Sample offered upon request    

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