Product  Introduction                                                                        

The testing center is equipped with advanced testing equipments of filtration performance

, the comprehensive testing of the filter element can be implemented,  so that the filter

elements produced by us possess high performance, long service life, high reliability,

the requirements of the customers can be completely met. Welcome to the sample,

and negotiate with us about the various non-standard filters design and manufacturing .

For many years, our company has done a lot of work on imported filter elements

replacement; the performance of filter element can reach the international level.  

Filter material introduction                                                          

W	Metal woven mesh
V	Metal fiber sintered mesh
P	Cotton wood pulp
BN	Micro-glass fiber
BH	Chemical fiber
W/HC	Metal woven mesh
BN/HC	Micro-glass fiber composite filter material
BH/HC	Chemical fiber composite filter material

Filter rating & cleanness level                                                        

Hydraulic system	Absolute  filtration rating	Refer to NAS1638,   when the particle is 5μm~10μm,  the cleanness level should be as follow	Refer to ISO4406,   when the particle is  5μm~10μm,  the cleanness level should be as follow
Servo system	3	4 to 5	13/10 to 14/11
Proportional system	5	6 to 8	15/12 to 17/14
Conventional hdraulic system	10	9 to 10	18/15 to 19/16

Four Series Leading Products                                                             

                      " Hydraulic System Cleaning & Filtration Device" ,

                                       " Complete Hydraulic Filters" ,

                                      " Hydraulic System Accessories "

                                       " Pump Valve Components" .

Company   Honor                                                                                  

? China's Quality Recognized Top Ten Well-known Filter Brand

We use high tech support materials.High tech support materials can not only play the role 

of support filter, material and avoiding compressive deformation,but also protect the 

materials from being damaged during processing.  

Why  Our  Hydraulic  Filters?                                                              

Complete range

Superb absorption

Durable

Reliable

Economical

 

• Manufacturer
• Competitive price can be offered
• Optimum paper folding
• Large dust holding capacity
• Good temperature resistance
• Good anti-humidity performance
• No distortion of pleats
• Environmental Friendly
• OEM & ODM Customized is accepted
• On-time delivery
• Durable and reliable
• Ecnomical,practical,and easy to install                                                           

                                                                  DFFILTER TECHNOLGOY CO., LTD

 

If you are interested in our products, pls feel free to contact me directly,

 

 I will give you the fast response and satisfied service.  .