Suction oil filter
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11664000022 oil suction filter
Introduction to Oil Absorption Filter 1166400022
11664000022 oil suction filter belongs to coarse filtration equipment, usually installed at the suction port of the oil pump. Its suction cylinder body needs to be immersed below the liquid level of the oil tank to achieve preliminary filtration of the oil. The core structure of the filter includes a filter element, a housing, and a matching valve device. The filter element is mostly made of metal mesh or coarse fiber material, which can effectively intercept large particles and impurities in the oil, such as metal shavings, fiber debris, etc., to prevent them from entering the hydraulic system. Its design balances oil flow capacity and filtration efficiency, ensuring low pressure loss while maintaining stable system cleanliness. Some models also integrate self sealing valves, bypass valves, and blockage transmitters. The self sealing valve can automatically close the oil circuit when replacing the filter element, preventing oil leakage; The bypass valve opens when the filter element is clogged, ensuring smooth oil flow; Blocking the transmitter prompts maintenance timing through signals, improving system reliability.
11664000022 Oil Absorption Filter Features
This filter has multiple technological advantages. Firstly, the filtering accuracy has strong adaptability, usually ranging from 80-100 μ m, which can intercept large particle impurities and avoid difficulties in pump oil absorption due to high accuracy, balancing the filtering effect and system stability. Secondly, it has excellent pressure and temperature resistance, with a nominal pressure of up to 1.6MPa and a working temperature range of -10 ℃ to 100 ℃, making it suitable for complex working environments. Thirdly, the maintenance convenience is outstanding. The filter element supports cleaning or replacement, and some models are equipped with self sealing valves, which can be operated without disassembling the pipeline, greatly reducing downtime. In addition, its structural design is compact and can be directly installed on the side, upper or bottom of the fuel tank, saving space and facilitating integration into existing systems. Some high-end models also adopt modular design, supporting combination with return oil filters and high-pressure filters to form a full flow filtration solution, further improving system cleanliness.
1166400022 Scope of use of oil suction filter
11664000022 oil suction filters are widely used in industrial fields that require high cleanliness of hydraulic systems. In the metallurgical industry, it is used in hydraulic systems for equipment such as blast furnaces and rolling mills to prevent metal particles from wearing out pump valve components; In the petrochemical industry, it can be installed in the oil circuits of refining equipment and chemical reaction vessels to intercept catalyst residues or pipeline corrosion products; The thermal power and nuclear power industries utilize their high temperature resistance characteristics to ensure the stable operation of turbine speed control systems and nuclear island hydraulic devices. In the field of mechanical processing, such as hydraulic circuits of CNC machine tools and injection molding machines, this filter can effectively reduce the problem of decreased machining accuracy caused by impurities. In addition, its modular design is also suitable for space constrained scenarios such as construction machinery and ship hydraulic systems. By working in conjunction with return oil filters and high-pressure filters, it constructs a full process pollution control system, extends equipment service life, and reduces maintenance costs.