Tank‑mounted & Pipeline‑optional RF Return Oil Filter for Excavator Injection Molding Machine Hydraulic System

A: RF Series Direct Return Line Filter is installed on the return oil circuit of hydraulic systems. It intercepts metal wear particles and rubber impurities peeled off from sealing parts, purifies circulating hydraulic oil and protects pumps, valves and other precision hydraulic components from abrasive damage. Two installation options are available: mounting directly on the fuel tank cover plate or connecting via pipelines.

Filter Media: Glass fiber filter element delivers high filtration precision and large oil throughput capacity; low original pressure drop reduces extra energy consumption of the hydraulic system.

High Dirt‑holding Capacity: Large contaminant storage volume extends the replacement interval of filter elements and cuts routine maintenance costs.

Authoritative Precision Calibration: Absolute filtration accuracy ratings include β3,β5,β10,β20,β>100; filtration efficiency ≥99%, fully compliant with ISO international standards.

Flexible Installation: Dual installation modes (tank‑top mounting / pipeline connection) adapt to diverse layout demands of stationary machinery and construction equipment.

Construction machinery: excavators, forklifts, road rollers and other mobile hydraulic equipment

Industrial fixed equipment: injection molding machines, CNC machine tools, metallurgical hydraulic stations

Special machinery: port cranes, agricultural machinery hydraulic circulation systems

Centralized lubrication return oil filtration for factory production lines

OEM, OEM Production services. Independent R&D team, one-stop solution for cleanroom projects.

If you also have business in hospitals or clean rooms, you can take a look at these products.

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