Product Description
In hydraulic systems, cleanliness of the oil circuit is crucial. The filter element QF9702W25ZXS-NQ is a key component specifically designed for hydraulic system oil circuit filtration. Its main function is to filter out metal powder and other mechanical impurities generated by the wear of various components in the hydraulic system, ensuring the cleanliness of the oil circuit and extending the service life of the hydraulic system.
Product Parameters
Technical Specification for Filter |
Filter material |
High quality glass fiber filter material |
Sealing material |
Fluorine rubber ring |
Skeleton material |
stainless steel |
Form/Structure |
Folding filter element |
Filtration |
1um~100um |
Working pressure |
21bar~210bar |
Working medium |
Hydraulic oil/fire-resistant oil(EH oil) |
Working temperature |
-10~+100ºC |
Raw water pressure |
20KG/sq.cm |
structural strength |
32Mpa |
performance |
Corrosion and high temperature resistance |
usage |
Oil removal of impurities |
Detailed Photos

Product Features:
> High filtration efficiency: The filter element QF9702W25ZXS-NQ adopts efficient filtering materials, which can effectively filter out small particles in the hydraulic system and ensure the cleanliness of the oil circuit.
> Compact structure: The design of the filter element is compact, easy to install, saves space, and reduces the volume and weight of the hydraulic system.
> Strong durability: The filter element is made of high-quality materials, which have strong wear resistance and tensile strength, and a long service life.
> Automatic bypass valve: The low-pressure series filter element is equipped with a bypass valve. When the filter element is not replaced in time, the bypass valve can automatically open to ensure the normal operation of the system and reduce the risk of system failure caused by filter element blockage.
> Widely applicable: The filter QF9702W25ZXS-NQ is suitable for various hydraulic systems, such as construction machinery, agricultural machinery, medical equipment, industrial robots, etc. It can be customized according to different needs.
Applications and Features:
The application of filter QF9702W25ZXS-NQ in hydraulic systems effectively ensures the cleanliness of oil circuits, reduces system failure rates, and extends the service life of hydraulic systems. Meanwhile, its high filtration efficiency, compact structure, strong durability, and automatic bypass valve make it an indispensable key component in hydraulic systems. In the future design and maintenance of hydraulic systems, the filter QF9702W25ZXS-NQ will play an increasingly important role and contribute to the development of China's hydraulic system industry.

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Packaging & Shipping
Standard & solid packaging ensures your goods safety.

Various professional packages at your choice
Multiple choice of reliable and cost-effective shipping methods available.
Company Profile
- ABOUT US -
Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.
From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.
Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.
Our Advantages
- TECHNICAL PATENTS -
- OUR ADVANTAGE -
- COOPERATIVE INDUSTRIES -
Yoyik offers wide range of spare parts for customers in different industries:
FAQ
- ORDER NOTES -
√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.
√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.
√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.
- FAQ -
- Are you trading company or manufacturer?
We are factory located in Deyang, China.
- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.
- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.
- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc
- What payment terms do you accept?
We accept T/T.