Shay
10μm Paper Hydraulic Oil Filter Element
Product SpecificationsHuahang
End caps |
Carbon steel |
Filter layer |
Paper |
Inner skeleton |
Carbon steel punched plate |
Filtration accuracy |
10μm |
faqHuahang
Q1. How often should I replace the paper hydraulic oil filter element?
A1: The replacement interval of paper hydraulic oil filter depends on operating conditions, hydraulic oil type, and specific model. It is recommended to regularly replace the filter element according to the manufacturer's instructions to ensure optimal performance.
Q2. Can I install the paper hydraulic oil filter element myself?
A2: Installing a paper hydraulic oil filter requires some technical knowledge and experience. If you are not familiar with the process, it is recommended to consult a professional mechanic or technician for assistance.
Q3. What are the benefits of using paper hydraulic oil filter cartridges?
A3: The use of paper hydraulic oil filter can improve the performance and service life of hydraulic equipment by removing pollutants from the oil. This can prevent component wear and reduce the risk of system failure.
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Larger filtration area: Under the same oil filter system, paper oil filters can provide a larger filtration area, allowing the oil to be filtered more thoroughly when passing through the filter, thereby improving the oil's permeability.
Good sealing performance: Paper oil filter cartridges have better sealing performance than iron oil filter cartridges, reducing the possibility of oil leakage during maintenance. In addition, iron filter cartridges are prone to deformation of the housing during assembly, while paper filter cartridges can effectively avoid this problem.
1、 Material standards
The main materials for oil filter cartridges are cellulose, polypropylene, polyamide, stainless steel, etc. These materials should comply with relevant national standards, for example, cellulose should meet the requirements specified in GB/T20582-2006.
2、 Production process standards
The production process of oil filter cartridges includes textile, pressing, and assembly processes. Among them, the textile production process should comply with the relevant provisions in GB/T 5270-2005; The pressing production process should comply with the relevant provisions in GB/T 17656-2018; The assembly production process should comply with the relevant provisions in GB/T 25153-2010.
3、 Performance testing standards
The performance testing of oil filter elements includes resistance testing, dust capacity testing, service life testing, etc. Among them, the resistance test should comply with the relevant provisions in GB/T13310-2008; The dust capacity test should comply with the relevant provisions in GB/T14295-2012; The service life test should comply with the relevant provisions in GB/T25152-2010.
4、 Quality inspection standards
The quality inspection standards for oil filter cartridges include general appearance inspection, dimensional inspection, filtration efficiency inspection, etc. Among them, the general appearance inspection should comply with the relevant provisions in GB/T25154-2010; Dimensional inspection should comply with the relevant provisions in GB/T14727-2013; The filtration efficiency test should comply with the relevant provisions in GB/T25152-2010.
1. Special design can achieve an effective filtration area of 100%;
2. Each component adopts a seamless fusion method, which solves many problems that originally existed in use and ensures safety;
3. The design adopts a metal folding frame, which can be reused and replaced;
4. The density of the filter material shows an increasing structure, achieving high efficiency, low resistance, and large dust capacity;
Special design can achieve an effective filtration area of 100%;
2. Each component adopts a seamless fusion method, which solves many problems that originally existed in use and ensures safety;
3. The design adopts a metal folding frame, which can be reused and replaced;
4. The density of the filter material shows an increasing structure, achieving high efficiency, low resistance, and large dust capacity;
NOTEHuahang
When starting the oil filter, be careful not to reverse the oil pump to avoid causing the oil pump shaft seal to break and air intake. When confirming the rotation of the oil pump, the inlet and outlet ball valves should be opened in a timely manner for filtration operation.
When using an oil filter device, the oil pump may introduce air, which may affect the flow rate of the oil pump. In order to achieve the rated flow rate of the oil filtration device and ensure the normal operation of the fine filter element, the exhaust valve should be opened in a timely manner and the filter should be removed. After emptying the air (i.e. oil is discharged from the exhaust valve), the exhaust valve can be closed.
3. After using the oil filter for a period of time, the surface of the filter element will be blocked by pollutants, resulting in poor oil suction effect and excessive oil pump noise, indicating that the filter element has been severely blocked. Before continuing to use, the oil filter element should be replaced;
After using the secondary filter for a period of time, pollutants gradually block the secondary filter, causing an increase in filter pressure. When the pressure reaches 0.4 Ma, it is necessary to replace the filter element in a timely manner.
