HC4704 SERIES hydraulic oil filter PALL filter element

Hydraulic Filter their products have the characteristic on high pressure collapse resistance,high liquidity,high filtration efficiency.They are widely used in hydraulic and lubricant system to keep the systems operate regularly.

Pall Hydraulic Filter equivalent filter element is made of new PALL-Ultipor III series filtration parts,for a variety of liquid medium in various of occasions,it can make the solid particles superfine filtration.Usually,it widely used in hydraulic and lubricant system.Lefilter adopts HV and Lydall fiberglass material to manufacture the filters,which can replace the original Pall filters.

HC4704 Function

The critical fact for the proper operation of the engine is to keep the lubricating oil clean, or to ensure no corrosive impurity inside the lubrication oil.

 HC4704 Codes

ISO 2941 Collapse & Burst Resistant 

ISO 2942 Fabrication & Integrity Test

ISO 2943 Material Compatibility with Fluids

ISO 3724 Flow Fatigue Characteristics

ISO 3968 Pressure Drop vs. Flow Rate

ISO 16889 Multi-pass Performance Testing

Application Fields

Metallurgy, petrifaction, spinning, electron & pharmacy, power generation & nuclear power, machining equipment, train internal-combustion engine & generator, auto engine 

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