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Hydraulic Filter Element
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Hydraulic Filter Element

Hydraulic Filter Element

This is a metal folding mesh hydraulic filter element, which uses multi-layer stainless steel woven filter as the filtering medium and is equipped with a black plastic handheld end cap for easy disassembly and assembly. The filter element can be cleaned and reused, suitable for hydraulic lubrication systems with high temperature, high viscosity, and fiber shedding prevention. It is commonly used for oil filtration in construction machinery, coal mining equipment, and steel mills, and can replace various imported metal filter elements.

Structural composition

  • Filter medium: Multi layer stainless steel wire mesh folded and formed, with a folded structure to increase the filtration area;
  • Supporting skeleton: Built in stainless steel inner and outer support mesh, with differential pressure resistance to prevent filter material from being squeezed and deformed;
  • End cap component: black engineering plastic end cap, top integrated handheld structure, convenient for quick removal and replacement on site;
  • Sealing structure: The end cover can be equipped with rubber sealing rings to effectively prevent medium short circuit bypass.
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Core advantages

  • Washable and Recyclable: Metal filter material can be reused multiple times after high-pressure flushing, reducing operation and maintenance costs;
  • No fiber shedding: prevents glass fiber debris from contaminating precision valve groups, suitable for servo hydraulic systems;
  • Temperature and pressure resistance: high mechanical strength, resistance to oil pressure impact, suitable for high-temperature oil conditions;
  • Easy disassembly and assembly: The top handheld design makes it easy to remove the filter element in a small equipment space;
  • Wide precision range: supports customization of multiple filtering accuracies ranging from 5 μ m to 200 μ m;
  • Corrosion resistance: Made of stainless steel material, suitable for hydraulic oil, lubricating oil, and some chemical media.
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Application fields

Coal mine hydraulic support, engineering machinery hydraulic system, steel mill lubricating oil circuit, fuel pre-treatment filtration, gearbox lubricating oil filtration, mobile hydraulic equipment.

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Shipping

 

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FAQ

Q: What is the backwash filter on a ship?

A: Auto Back wash filter: An auto backwashing filter is a self-cleaning filtration system that automatically reverses the flow of water or fluid through the filter media to remove accumulated debris and maintain its efficiency.

Q: What is a backflush filter?

A: A backflushing filter is a type of filter that removes impurities or contaminants from low viscosity liquids like lubrication oils and fuel oil.

Q: Why Choose us?

A: Quality: 100% leakage, material, and functionality test in process and before shipping.
Variety: Highly customizable flexibility.
Reliability:15 years of manufacturing experience.
Efficiency: Quick& Effective response.
Utility: Direct link from Manufacturer.
Flexibility: OEM/ODM are provided.
Authentication: Real-time plant audit provided.
Competitiveness: Price is negotiable on large volumes.
Authentication: Real-time plant audit provided.
Competitiveness: Price is negotiable on large volumes.

Q: Spool Application Position?

A: The spool of the hydraulic support control valve is installed in the hole at the center of the control valve sleeve.

Q: Consequences of Malfunctions in the Control Valve Spool?

A: 1.External leakage of the valve body.
2.Loud fluid flow noise when the handle is in the working position, and slow movement of the upright column or jack.
3.Slow movement of the hydraulic support upright column and jack, accompanied by pressure blocking.

 

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