Products Description
Stainless Steel Wedge Wire Tube Filter Element.Hydraulic lubrication oil filter elements are designed for use in filters that have been designed to operate in industrial and mobile hydraulic systems. They will protect hydraulic components from particulate contamination.

Filter Element Application
The hydraulic oil filter element is an indispensable part of the pipeline series of the conveying medium. It is usually installed in the inlet filter of the hydraulic system to filter out metal particles and contaminants in the fluid medium and to protect the normal operation of machinery and equipment. The application range of hydraulic oil filter elements is very wide, covering almost all industries: steel, electric power, metallurgy, shipbuilding, aviation, paper making, chemical industry, machine tools and construction machinery, construction machinery and other fields.Stainless Steel Wedge Wire Tube Filter Element.
product display
Can provide customers with tailor-made technical solutions



product feature
Various specifications can be customized according to customer requirements processing
Excellent High-Temperature Resistance
Capable of long-term stable operation above 600°C, suitable for molten media, hot gases, and steam sterilization without frequent replacement.
01
High Mechanical Strength and Impact Resistance
The integral sintered structure provides exceptional rigidity and pressure tolerance, withstanding pressure fluctuations and mechanical vibration without deformation or damage.
02
Strong Corrosion Resistance
Available in 316L, Hastelloy, or Titanium to resist most acids, alkalis, organic solvents, and corrosive gases – ideal for chemical and pharmaceutical applications.
03
Stable and Controllable Filtration Precision
Uniform pore distribution with accuracy ranging from 0.1 to 200μm. Stable efficiency with no media migration or shedding, ensuring consistent product quality.
04

Xinxiang Jun Filters and Chemical Co.,Ltd.
Our address:Hongqi District, Xinxiang City, Henan
Phone Number:86-18738502673
E-mail:admin@junlvfilter.com
Product Parameter
|
Material |
Fiber Glass; Oil Paper; SS Mesh |
|
Filtration efficiency |
99.9% |
|
Filter rating |
1-100 um |
|
Operating Pressure |
1.0Mpa, 2.0Mpa, 16.0Mpa, 210Mpa |
|
Application field |
Lubricating oil & hydraulic oil system |
|
O-Ring |
NBR, fluoro rubber |
company introduction

Xinxiang Jun Filters and Chemical Co.,Ltd.
Xinxiang Jun Filters and Chemical Co.,Ltd.is a professional manufacturer engaged in the design and production of filters,filtration equipment, purification devices, and oil-water separation devices.The company has gathered a large number of professional, senior engineers and other technological elites, specializing in design research and development manufacturing.
The R&D team is strong, with a high level of professional technology and rich practical experience. The company has advanced production equipment and a complete quality and safety assurance system.
Our address:Hongqi District, Xinxiang City, Henan
Phone Number:86-18738502673
E-mail:admin@junlvfilter.com
Packaging and certificates


FAQ
Q: How to select the correct filtration rating?
A: It depends on the smallest clearances of critical system components. General guideline: 3–5 μm for servo valve systems, 10 μm for proportional valve systems, and 10–20 μm for general industrial systems. Overly high rating increases pressure drop, while too low rating fails to protect components.
Q: What are the risks of continuing to operate after the differential pressure alarm triggers?
A: The bypass valve opens, allowing unfiltered oil to enter the system and accelerating pump/valve wear. The element may also collapse under excessive pressure, releasing debris into the oil circuit and causing severe equipment damage.
Q: Is new oil clean enough without pre-filtration?
A: New oil is not necessarily clean oil. Drum oil often contains particles introduced during transport and storage. It should be pre-filtered through a separate unit before filling; otherwise, it will quickly contaminate the new element.
Q: Why does the differential pressure remain high after replacement?
A: Possible causes include: excessively high oil viscosity due to low temperature, the housing vent valve not opened, seal misalignment causing internal bypass, or high free particle load in the system. Check each possibility in order.
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