The characteristics of hydraulic oil filter are mainly reflected in the protection of hydraulic system, diverse classification, flexible installation position, easy maintenance and so on. The following is an introduction to the specific features:
1. Protect the hydraulic system
(1) The hydraulic oil filter prevents these impurities from entering the system by trapping solid impurities, thereby avoiding wear and damage to the hydraulic components.
(2) In hydraulic systems, polluting substances include mechanical impurities such as rust, casting sand, welding slag, iron filings, etc., as well as dust from external intrusion. Hydraulic oil filters can effectively remove these contaminants.
(3) The hydraulic oil filter can protect the hydraulic system and reduce the occurrence of failures. According to statistics, more than 75% of the failures in the hydraulic system are caused by oil pollution.
2. Various categories of hydraulic oil filter
(1) Hydraulic oil filter is divided into surface type, depth type and magnetic filter according to filter material. These different types of filters have their own specific filtering methods and applications.
(2) Hydraulic oil filter according to the type of filter can be divided into mesh, wire gap, paper core, sintered and magnetic filter, different filter is suitable for different working conditions and requirements.
(3) The hydraulic oil filter is divided into coarse filter, ordinary filter, fine filter and special fine filter according to the filtration accuracy, and each type of filter can filter out specific size particles according to the requirements.
3. Flexible installation position
(1) The hydraulic oil filter can be installed in the oil suction circuit, pressure oil circuit and return oil circuit, according to the system requirements, you can choose the most suitable installation position.
(2) The oil suction filter is mainly used to protect the pump, the pressure line filter is used to protect the downstream hydraulic components of the pump, and the oil return filter is used to provide clean oil return for the system.
4. Easy maintenance of hydraulic oil filter
(1) The selection and installation of hydraulic oil filters need to consider its flow capacity, mechanical strength, whether it is easy to replace and other factors.
(2) For the hydraulic system that can not be stopped, the filter of the switching structure can be selected to replace the filter element without stopping and ensure the continuous operation of the system.