The 1833G Return Line Filter Element is a filtration component designed for use in hydraulic systems; its primary function is to filter out impurities and contaminants from hydraulic fluid, thereby ensuring the proper operation of equipment.

The following is a summary of the basic specifications for this filter element:

 Product Application  Used for filtration in the return line of hydraulic systems; removes impurities from the fluid to protect equipment and ensure proper operation.

 Applicable Media  Hydraulic oil, lubricating oil, etc.

 Filtration Precision  Standard: 12 microns (μm); Optional range: 1–70 μm (Glass Fiber) / 3–400 μm (Metal Mesh).

 Filter Media Type  Glass fiber, stainless steel metal mesh, filter paper, sintered felt, etc.

 Operating Pressure  ≤ 450 kg (approx. 45 MPa); Standard: 16 bar.

 Operating Temperature  -30°C to 120°C.

 Rated Flow Rate  6 – 9100 L/min (Wide range; specific value depends on the model).

 Seal Material  Nitrile Rubber (NBR), Fluororubber (FKM).

 Testing Standards  International standards including ISO 2941, 2942, 2943, 3723, 3724, 3968, 4572, etc.

Key Application Areas

The 1833G filter element is widely utilized in the hydraulic systems and lubrication equipment of the following industries:

- Electric Power Industry: Lubrication systems for steam turbines and boilers in power plants and stations.

- Iron & Steel Metallurgy: Hydraulic systems for rolling mills and continuous casting machines.

- Construction Machinery: Excavators, tunnel boring machines (TBMs), injection molding machines, etc.

- Petrochemical Industry: Fluid purification processes in oil refining and chemical manufacturing.

- Marine, Papermaking, Textile, Mining Machinery, and other sectors.

Leah     Sales Manager

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