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| MOQ: | 1000 pieces |
| Price: | $ 8.6 - 24 |
| Payment Terms: | T/T, PayPal, Xtransfer |
| Supply Ability: | 50000 pieces per day |
JL-02 JL-03 JL-04 Oil Suction Filter JL-06 Hydraulic Suction Oil Filter Element For Hydraulic System
The oil suction filter element is a filtering device installed at the oil suction port of the hydraulic system oil tank. Its main function is to pre filter the oil entering the hydraulic system, removing impurities such as solid particles, metal debris, and gum, ensuring that the cleanliness of the oil meets the system requirements. This not only reduces the wear of oil on system components, but also extends the service life of hydraulic components and improves the overall performance of the system.
The importance of oil suction filter element in hydraulic system is self-evident. Once the oil contains a large amount of impurities, it not only increases the wear and failure rate of system components, but may also lead to problems such as system pressure drop and insufficient flow. In severe cases, it may even cause system crashes or security incidents. Therefore, regular inspection and replacement of the oil suction filter element to ensure the cleanliness of the oil is an indispensable part of hydraulic system maintenance.
Low pressure design: Due to its installation at the oil pump suction port, the filter needs to withstand low pressure (generally<0.1MPa), so the structure is simple and the resistance is low, ensuring smooth oil suction of the oil pump.
Connection method: The oil outlet is usually equipped with threaded or flanged connections to meet different pipeline requirements.
Material selection: The filter material is usually metal mesh or coarse fiber, which is corrosion-resistant, wear-resistant, and suitable for different working conditions.
Working medium: Suitable for various hydraulic media such as mineral oil and biodegradable hydraulic oil.
Preventing cavitation: By coarse filtration, the bubbles and impurities in the oil are reduced, reducing the risk of cavitation in the oil pump.
Protect hydraulic components: prevent impurities from entering precision components such as valve groups and servo valves, and extend the overall life of the system.
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O-Ring |
NBR; VITON |
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Transportation |
Worldwide (Sea, Air, Express) |
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Test Standard |
ISO9001:2015 |
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Frame material |
Stainless steel/aluminum/plastic/customized |
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Application |
Industrial machinery/filter equipment/filter |
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Filtration accuracy |
1μm-100μm |
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Working pressure |
21bar-210bar |
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Working temperature |
-30°C-+110°C |
| Working pressure | 42mpa |
| Application | Hydraulic System |
| Flow Rate | 0.75 gpm (2.8 lpm) |
Q1.Do you have MOQ?
Depends on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee. If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express. If you do not request,I will choose a cheap one in China.
Q3.How about the after sale service?
1)We will always keep the quality the same as the buyer's samples and if there is something with the quality,we will make compensation for our customers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will solve the problems in the selling for our customers.
Q4.When can I get a price?
We usually quote within 24 hours after we get your inquiry.
Q5: What are the materials of the filter element? What are the corresponding accuracy ranges?
According to the classification of filter materials, there are: oil filter paper: 10-50um, glass fiber: 1-70um, HV glass fiber: 3-40um, metal mesh: 3-500um, sintered felt: 5-70um, and line gap filter: 15-200um.
Q6: What brands of filter cartridges do you make?
Our factory produces alternative universal filter elements for foreign brands such as Pall, Hedek, Dasheng, Parker, and Rexroth, as well as national standard oil suction filter elements, oil return filter elements, high-pressure filter elements, and coalescence dehydration filter elements. We support non-standard customization. We welcome samples or drawings for processing and customization.
Q7: How can customers choose the appropriate filter size when making their own filters?
We need to provide the flow rate, pressure, external dimensions, accuracy, filter medium and other parameters of the filter designed by the customer. We will provide the customer with the selected filter element size and quantity based on the filter size.
Q8: Is there any difference between filtering kerosene, gasoline, diesel filters and general hydraulic oil filters?
The sealing materials used in the filter element are different. Generally, the sealing ring of hydraulic oil filter element is nitrile rubber, while filtering media such as kerosene, gasoline, and diesel requires the use of fluorine rubber rings.
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