RFA-40X10L-Y oil return filter

Product description

RFA-40X10L-Y oil return filter is used for fine filtration of oil return in hydraulic system to filter out contaminants such as metal particles generated by wear of components in hydraulic system and rubber impurities of seals.

Technical parameter

Working medium: general hydraulic oil, phosphate ester hydraulic oil, emulsion, water-hexanediol

Flow: 25-1000L/min

Filtration precision: 1-30μm

Working pressure: 1.6MPA

Connection method: threaded flange

Performance characteristics

1. Easy installation and connection, simplifying the system pipeline:

The filter is directly installed on the oil tank cover, the filter head is exposed outside the oil tank, the oil return cylinder is immersed in the oil tank, and the oil inlet is provided with pipe and flange connections, thereby simplifying the system pipeline. The system layout is more compact, and the installation and connection are more convenient.

2. Set the filter element pollution transmitter and oil bypass valve to improve the reliability of the hydraulic system;

When the filter element is blocked by pollutants or the system liquid temperature is too low, flow pulsation and other factors cause the oil inlet pressure to be 0.35Mpa, the signalling device will send a signal indication. The filter element should be replaced in time or the oil temperature should be increased. In this case, when it is not possible to stop the machine immediately to deal with these faults, the bypass valve located at the lower part of the filter element will automatically open and work (the opening pressure of the bypass valve is 0.4Mpa) to protect the filter and the hydraulic system from working normally.

3. The design adopts straight-back oil filter, which makes it convenient to replace the filter element or refuel the oil tank;

Just unscrew the filter cover (cleaning cover) to replace the filter element or add oil to the oil tank, and there are 2 M18×1.5 oil ports on the filter head, which can install a transmitter on either side or a small amount of oil flow in the system Return to the tank for filtering.

4. With flow diffuser

The diffuser is arranged at the bottom of the oil return cylinder, which can make the oil return medium flow into the oil tank smoothly, and it is not easy to generate air bubbles, thereby reducing the re-entry of air.

Applications

1. Electronics and pharmaceuticals: pre-treatment and filtration of reverse osmosis water and deionized water, pre-treatment and filtration of cleaning solution and glucose.

2. Thermal power and nuclear power: gas turbine, boiler lubrication system, speed control system, bypass control system oil purification.

3. Railway internal combustion engine and generator: filtration of lubricating oil and oil.

4. Automobile engines and construction machinery: air filters, oil filters, fuel filters for internal combustion engines, various hydraulic oil filters and diesel filters for construction machinery, ships, and trucks.

Product Details