HYLQ return filter series hydraulic systems oil filter
Introduction to HYLQ return filter series
The HYLQ return filter series is designed for the return oil pipeline of hydraulic systems. Its main purpose is to filter out metal powder, rubber impurities and other pollutants generated by component wear in the oil, ensuring that the oil flowing back to the tank remains clean. Through this function, it effectively extends the service life of hydraulic components, improves the stability and reliability of the entire system.
Flow(L/min) | 100L/min |
Press(Mpa) | ≤0.7Mpa |
Pressure loss(Mpa) | ≤0.4Mpa |
Filter(μm) | 5-30μm |
Performance ofHYLQ return filter series
1. High filtration efficiency: The HYLQ return filter series adopts advanced filtering materials and technology, which can efficiently filter out small particles and impurities in the oil, ensuring the cleanliness of the oil.
2. High flow processing capacity: The filter design is reasonable and has a large flow processing capacity, which can meet the high flow requirements of the hydraulic system and ensure the normal operation of the system.
3. Low pressure loss: Through optimized design and material selection, this filter achieves lower pressure loss while maintaining efficient filtration, which helps to reduce system energy consumption.



Characteristics of HYLQ return filter series
1. Differential pressure transmitter: The HYLQ return filter series is equipped with a differential pressure transmitter. When the filter element is clogged due to pollution and the pressure difference at the inlet and outlet reaches the preset value, it will send a switch signal to remind the operator to clean or replace the filter element in a timely manner.
2. New type of chemical fiber filtration material: The filter adopts a new type of chemical fiber filtration material, which has the advantages of high filtration accuracy, large oil flow capacity, low original pressure loss, and large pollutant absorption, ensuring the cleanliness of the oil and the stable operation of the system.
3. Easy to maintain: The filter design is easy to maintain and replace the filter element, reducing downtime and maintenance costs.

HYLQ return filter series usage range
The HYLQ return filter series is suitable for various hydraulic systems, especially for situations that require high oil cleanliness, such as machine tools, excavators, injection molding machines, and other equipment. In these application scenarios, it can effectively filter out pollutants in the oil, protect hydraulic components from wear and damage, and improve equipment reliability and service life.