Products Description

HC9600FKT16H 27000188 P164178 SH57129 Grouting Pump Filter Element.Hydraulic oil filter elements are critical purification components in hydraulic systems. Built with precision filtration media (e.g., glass fiber, metal mesh, or resin fiber), they trap solid particles, metallic wear debris, and colloidal contaminants to maintain fluid cleanliness and protect pumps, valves, and actuators from wear and jamming.85565596 Filter Impurities Removal Core Components Pump Engine.HC9600FKT16H 27000188 P164178 SH57129 Grouting Pump Filter Element.

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Application Fields
Hydraulic oil filter elements are widely used in construction machinery (excavators, cranes), metallurgical equipment (rolling mills), mining machinery, marine hydraulic systems, injection molding machines, wind turbines, and industrial hydraulic power units. They remove solid particles and gelatinous contaminants to ensure system reliability and performance.

Service Life
Service life depends on contamination level, operating pressure, fluid temperature, and element material. Typical replacement intervals range from 500 to 2,000 running hours, or when the differential pressure alarm triggers (usually at 0.3–0.5 MPa). Actual change intervals should be determined by oil analysis results and OEM recommendations.

Maintenance Guidelines

Monitor the differential pressure indicator regularly; replace immediately when approaching the alarm set point.

Clean the housing and sealing rings during each replacement to prevent secondary contamination.

Do not clean or reuse fine filter elements made of glass fiber or resin (only metal wire mesh types are washable).

Pre-filter new oil before adding to the system to avoid mixing contaminants from old oil.

Record running hours, differential pressure, and oil cleanliness level after each change to support predictive maintenance planning.

Parameter	Description / Typical Value
Filtration Rating	3 μm, 5 μm, 10 μm, 20 μm, 50 μm (optional)
Nominal Flow Rate	25 L/min – 1,000 L/min (model dependent)
Operating Pressure	0.6 MPa – 42 MPa (high-pressure versions up to 42 MPa)
Burst Pressure	≥ 21 MPa (depending on media and design)
Initial Pressure Drop	≤ 0.08 MPa (clean condition, at rated flow)
Alarm Differential Pressure	0.3 MPa – 0.5 MPa (recommended change value)
Maximum Operating Temperature	-10 °C – +120 °C (seal material dependent)

Hydraulic filter element in order to purify ecological resources and data reuse, and the need for purification equipment, the current filter element is mostly used in oil filtration, air filtration, water filtration and other filtration industries.

Used to remove a small amount of solid particles in the liquid or air, can protect the normal working of the equipment, when the fluid enters the hydraulic filter, the impurities will be blocked, and the clean liquid will flow out of the filter to achieve the filtration effect.

The liquid filter element enables the liquid (including oil, water, etc.) to clean the contaminated liquid to the state required for production and life, that is, to make the liquid reach a certain degree of cleanliness.

Oil filter elements are generally glass fiber, oil filter paper, metal mesh, sintered felt, brass mesh, etc., and different materials of filter elements are used in different industries.