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Replacing the INTERNORMAN filter series Classification and Scope

  • Categories:NEWS
  • Author:Yinbeier
  • Origin:www.inbornfilter.com
  • Published on:2019-07-22

According to the installation position in the hydraulic system, the hydraulic oil filter of the INTERNORMAN oil filter series is divided into an oil suction line oil filter, a pressure line oil filter

Replacing the INTERNORMAN filter series Classification and Scope

According to the installation position in the hydraulic system, the hydraulic oil filter of the INTERNORMAN oil filter series is divided into an oil suction line oil filter, a pressure line oil filter

  • Categories:NEWS
  • Author:Yinbeier
  • Origin:www.inbornfilter.com
  • Published on:2019-07-22
Information
According to the installation position in the hydraulic system, the hydraulic oil filter of the INTERNORMAN hydraulic filter series is divided into an oil suction line oil filter, a pressure line oil filter and a return line oil filter.
Suction line hydraulic oil filter: oil suction line (fuel tank - hydraulic pump inlet) or directly install the oil absorption filter in the fuel tank is a necessary measure to protect the hydraulic pump, its accuracy is generally 100 ~ 180μm, depending on the pump's self-priming capacity Different determinations, excessive flow resistance lead to cavitation of the hydraulic pump.
 
Pressure line hydraulic oil filter: The pressure line oil filter not only protects the components downstream, but also serves as the main oil filter to ensure the pollution degree of the system oil. It also works well for the hydraulic pump through its high efficiency purification of the oil. The protection effect, the filtration precision is 5-10μm, the pressure of the filter is large, the vibration is also very harmful, the allowable pressure difference of the oil filter of the pressure pipeline, according to different pressure levels, the range is 0.3-0.7MPa. As a pressure line oil filter for ground equipment, it can be large and large considering the cost and installation space.
Hydraulic oil filter for oil return line: All kinds of dirt generated by various components during the working process can be intercepted by setting the oil filter of the oil return line, avoiding returning to the oil tank again and being sucked in again by the hydraulic pump. The allowable pressure difference of the road oil filter is in the range of 0.3 to 0.5 MPa depending on the pressure level. The accuracy is determined according to the requirements of the degree of oil contamination. There are more factors to be considered in the setting of the oil filter in the return line. One of the important factors is the hydraulic shock, especially in the case of hydraulic cylinders and proportional valves upstream, the commutation of the hydraulic cylinder and the sudden change of the proportional valve under high pressure. When the power is turned off, a large instantaneous flow impact will occur, which will cause great damage to the filter element of the oil filter. When designing the oil filter for the oil return line, it is necessary to have a full understanding and strengthen the structure. Mainly used in petrochemical, oilfield pipeline filtration; fueling equipment, engineering machinery equipment fuel filtration; water treatment industry equipment filtration; pharmaceutical and food processing areas.
Yinbeier provides you with a variety of oil filter elements; air dust filter, air compressor filter, water purification filter and other filter products.

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