1140226  Hydraulic Filter Element

The hydraulic filter element 1140226 is a replacement industrial filter element commonly found in hydraulic systems, particularly in equipment such as slag scraper hydraulic power units. The following provides its basic parameters and application information. Basic Product Information

Item Information

Product Model 1140226

Product Type Hydraulic Oil Filter Element / Off-line Filter Element

Primary Function Installed within hydraulic oil systems to continuously filter impurities, moisture, and other contaminants from the oil, ensuring the normal operation of the system.

Typical Applications Slag Remover Hydraulic Power Units, Power Plants, Steel Mills, Tunnel Boring Machines (TBM), Mining, Pulp & Paper, Petroleum, Marine, Chemical, Textile, and various types of power machinery, etc.

Technical Parameters

Parameter Value / Range

Filter Media Type Glass Fiber, Filter Paper, Metal Mesh, Metal Powder, Sintered Metal, Sintered Felt, etc.

Filtration Precision Glass Fiber: 1–70 μm; Metal Mesh: 3–400 μm; Filter Paper: 5–40 μm; Customizable Range: 0.01–500 μm

Rated Flow Rate 6 – 9100 L/min

Working Pressure ≤ 450 kg (approx. 45 MPa)

Maximum Working Pressure 420 kg (approx. 42 MPa)

Operating Temperature -30 – 120 ℃

Minimum Differential Pressure 0.2 MPa

Testing Standards

This filter element typically complies with the following international standards:

- ISO 2941 (Collapse/Burst Resistance Test Method)

- ISO 2942 (Structural Integrity Test Method)

- ISO 2943 (Material Compatibility with Fluids Test Method)

- ISO 3723 (End Load Test Method)

- ISO 3724 (Fatigue Characteristics Test Method)

- ISO 3968 (Pressure Drop vs. Flow Rate Characteristics)

- ISO 16889 (Filtration Ratio / Dirt-holding Capacity Test, Multi-pass Method)

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