Product Center
Buy High Performance Hydraulic Oil Filter Factories – SY-2036 Hydraulic air filter element 31EE-01060 for HYUNDAI construction machinery R60-7/R55 – Qiangsheng
Buy High Performance Hydraulic Oil Filter Factories – SY-2036 Hydraulic air filter element 31EE-01060 for HYUNDAI construction machinery R60-7/R55 – Qiangsheng Detail:
How to identify the quality of hydraulic oil filter?
Hydraulic oil filter can be said to be a commonly used part of modern engineering equipment. Hydraulic oil filter element is an original that needs to be replaced regularly. Do you know the components and working principle of hydraulic oil filter? Let’s take a look Bar!
Components of hydraulic filter
Center or inner tube support
Most hydraulic applications have large pressure differentials across their various components.
Therefore, it has an inner tube support to increase the collapse resistance of the hydraulic filter element.
Wire mesh or stainless steel wire mesh
This is a multi-layer or single structure that provides strength to the filter due to high flow.
end plate
These are galvanized or stainless steel sheets in various shapes to hold tubular filters.
All hydraulic oil filters have two end plates, one at the top and the other at the bottom.
Tubular filter (filter material)
This is the primary filter material with many pleats to increase surface area and filtration efficiency.
You can get hydraulic filters with other tubular filters such as:
Microglass on hydraulic filters;
paper on hydraulic filters;
Stainless steel wire mesh.
adhesive
Most hydraulic filters have an epoxy adhesive that bonds the inner cylinder, tubular filter and end plate together.
O-ring seal
The O-ring acts as a seal between the filter body and the upper end plate.
Depending on the filter model, you will get an O-ring package.
Gap Line
This is a tightly coiled stainless steel wire that provides additional support for the hydraulic filter element.
finned tube
An aluminum alloy tube in which notched wire is wound and formed into a cylinder.
The working principle of hydraulic filters is based on the following specific principles:
1) Pressure filtration
Filtration principles involve filters in pressure piping and provide ultimate protection for downstream fittings.
You can get the most out of the pressure flow by adding a filter rated about 2 microns or less.
At high flow rates, filter efficiency may be reduced.
This is due to particles that interfere with filtration.
Pressure filtration is the most expensive form of filtration due to high installation and maintenance costs.
The cost is higher due to the need to purchase high-quality hydraulic filters to withstand high pressures.
2) Oil return filter
The principle of filtering the return line follows the following principles:
If the reservoir, fluid, and anything that goes into the reservoir is filtered, it will continue to stay clean.
Fortunately, you can rely on the return line to get the fluid through a finer filter.
Filters can be as fine as 10 microns to capture any form of contamination in the fluid.
In this case, the fluid pressure is not very high and does not interfere with the filter or housing design.
Therefore, it will make it one of the most economical filtration processes.
3) Offline filtering
This is the process of filtering fluid in a hydraulic container in a completely different circuit.
It reduces the burden of filters in the heavy filtering mainstream and increases system availability.
This, in turn, will lead to lower operating costs.
Using filters offline has its advantages and disadvantages.
The main disadvantage is the high installation cost of offline filtering.
It involves multiple filtrations at a controlled rate to provide greater efficiency.
4) Suction filtration
Suction filtration is the process of separating solids from a solid-liquid mixture with the aim of retaining the solids.
It uses the principle of vacuum filtration to separate solids from solid-liquid mixtures.
For example, the crystallization process relies on suction filtration to separate the crystals from the fluid.
The filter near the pump inlet is in a very good position.
This is due to higher efficiency as it has neither high pressure nor fluid velocity.
If you add restrictions to the intake ducts, you can counteract the above advantages.
Due to cavitation and mechanical damage, pump life may be affected due to restrictions at the pump inlet.
Cavitation contaminates fluids and can damage critical surfaces.
The damage is caused by the vacuum induced force on the pump.
Product description
| QS NO. | SY-2036 |
| CROSS REFERENCE | 31EE-01060 |
| DONALDSON | |
| FLEETGUARD | HF35490 |
| ENGINE | HYUNDAI R55/R60P R800W3 R93W-3 |
| VEHICLE | R60-7/R55 |
| LARGEST OD | 120(MM) |
| OVERALL HEIGHT | 220(MM) |
| INTRNAL DIAMETER | 76(MM) |
Our Workshop
Packing & Delivery
Our Exhibition
Our service
Product detail pictures:
Related Product Guide:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Buy High Performance Hydraulic Oil Filter Factories – SY-2036 Hydraulic air filter element 31EE-01060 for HYUNDAI construction machinery R60-7/R55 – Qiangsheng , The product will supply to all over the world, such as: Iraq, Ukraine, Greece, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact me. We are looking forward to forming successful business relationship with new clients around the world.
By Ethan McPherson from Swedish - 2017.12.31 14:53
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Rosemary from Thailand - 2017.10.13 10:47
