HPGN25SL39-25WV Hydraulic Oil Filter Element

Product Description

TOPEP HPGN25SL39-25WV hydraulic oil filter element is a high-performance replacement filter designed for industrial hydraulic systems, lubrication systems, and high-pressure filtration applications. It is engineered to provide efficient contamination control, protecting hydraulic components such as pumps, valves, cylinders, and actuators from solid particles and mechanical impurities.

Hydraulic systems require clean oil to maintain stable operation and extend equipment service life. Even small particles in hydraulic oil can cause component wear, reduced efficiency, pressure fluctuations, and unexpected downtime. The HPGN25SL39-25WV replacement oil filter element effectively removes harmful contaminants from hydraulic fluid, ensuring reliable filtration performance and long-term system protection.

Technical Parameters

Product Name	Hydraulic Oil Filter Element
Model Number	HPGN25SL39-25WV
Filter Media	Fiberglass / Stainless Steel Mesh / Customized
Filtration Rating	25 Micron
Filter Structure	Pleated Filter Element
End Cap Material	Carbon Steel / Stainless Steel / Customized
Support Layer	Protective Mesh Support
Seal Material	NBR / Viton / Customized
Working Fluid	Hydraulic Oil, Lubricating Oil, Mineral Oil
Working Temperature	-20℃ to 100℃ (Customized for special conditions)
Replacement Type	OEM Replacement Filter
Customization	Available

Product Features

1. High Efficient Contaminant Removal

The HPGN25SL39-25WV hydraulic oil filter element is designed to capture various solid contaminants including metal particles, dust, rust, wear debris, and other impurities generated during hydraulic equipment operation.

The optimized filter structure provides stable filtration performance while maintaining sufficient oil flow, helping hydraulic systems achieve cleaner operation and reducing the risk of component damage caused by oil contamination.

2. Excellent Dirt Holding Capacity
During continuous operation, hydraulic systems generate contaminants from component wear and external pollution. A filter element with high dirt-holding capacity can maintain filtration performance for a longer service period.

This replacement oil filter element uses advanced filtration materials and a multi-layer filtration structure to improve contaminant retention capacity, reduce replacement frequency, and help customers lower maintenance costs.

3. Stable Performance Under High Pressure Conditions
Hydraulic equipment often operates under high pressure and demanding environments. The HPGN25SL39-25WV filter element is designed with a strong support structure to withstand pressure changes and maintain structural integrity during operation.

The reinforced construction helps prevent filter deformation and ensures consistent filtration performance throughout the service life.

4. Reliable Sealing and Compatibility
Proper sealing is essential for hydraulic filter applications. The HPGN25SL39-25WV replacement element is manufactured with accurate dimensions and high-quality sealing components to ensure proper installation and prevent oil leakage.

It can be used as a direct replacement solution for original filter elements, helping customers reduce procurement costs while maintaining filtration performance.

Custom Oil Filter Element

Not every filtration system uses the same filter dimensions or internal construction. For this reason, we provide custom oil filter element manufacturing according to customer requirements.

Customers can provide an existing sample, technical drawing, dimensions, photographs or equipment specifications. Based on the available information, the filter element can be produced with different dimensions, filter media, filtration ratings, end-cap configurations, support structures and sealing materials.

Customization is particularly useful when the required filter element has a non-standard size or when a filtration system requires a specific combination of filter media and mechanical support.

Not what you're looking for? Let us know! We can help you find the exact filter you need ASAP.

Advantages

Our company operates a real, fully equipped factory covering over 26,000 square meters. As a direct manufacturer, we specialize in producing filters and have accumulated many years of hands-on experience. Every step—from selecting raw materials to final assembly—is carried out under strict quality control. With complete production lines and skilled technicians, we can manage routine orders as well as urgent or custom requirements with confidence and efficiency.

Our engineering team is made up of professionals who have been deeply involved in the filtration field for many years. They understand the properties of different filter media, the requirements for various filtration accuracies, and the operating conditions across a wide range of industries. Whether your project calls for unusual dimensions, higher performance, or a solution that can withstand tough working environments, our engineers can offer tailored designs and practical guidance to help you get the results you need.

Our factory has passed internationally recognized ISO and CE certifications, which further demonstrates the reliability of our product quality. Each filter element is carefully inspected before shipment — from raw material verification to performance testing and visual checks. With these strict quality controls in place, customers can count on our filters to deliver stable and consistent performance even in demanding industrial conditions.

We have years of experience in international trade and a dedicated export team that understands the purchasing habits, logistics procedures, and documentation requirements of different markets. Our export process is well-established, allowing us to provide clear communication and timely updates from the initial inquiry to the final shipment. From arranging transportation to customizing packaging and handling after-sales service, we aim to make every step smooth and reliable for our customers.

Company Description

Henan Top Environmental Protection Equipment is a manufacturing company located in Henan, China, focusing on a wide range of filter cartridges and filter housings. Our facility is equipped with advanced production equipment, including rolling, slitting, and welding machines, as well as several automated lines that allow us to deliver consistent, high-quality products in large volumes.

Our R&D team consists of experienced engineers who provide solid technical support, complemented by a knowledgeable sales and after-sales staff dedicated to reliable service. Every product is produced under strict quality control procedures to ensure it meets demanding performance standards.

We specialize in customized filtration solutions. According to customer needs, we can select suitable raw materials for various working conditions and offer custom dimensions, colors, packaging, labels, logos, and graphics. With strong manufacturing capability, we are often able to complete new product development and production within a week.

The company has earned CE and ISO certifications and holds several R&D patents. With more than 15 years of export experience, our products are shipped to over 100 countries and regions, including North America, Eastern Europe, the Middle East, and Southeast Asia. Guided by principles of responsibility, professionalism, and integrity, we have built long-term trust and recognition throughout the industry by consistently delivering dependable products and service.

FAQ


Q1: Can you provide replacement hydraulic filter elements for original brands?

Yes. We provide replacement hydraulic filter elements compatible with many international brands. Customers can send the original filter model, drawings, dimensions, or application information, and our engineering team can develop a suitable replacement solution.

Q2: Do you manufacture filter housings as well as filter elements?
Yes. In addition to filter cartridges, we also manufacture filter housings, including sanitary filter housings, stainless steel filter housings, and industrial filtration equipment. We can provide complete filtration solutions according to different applications.

Q3: What industries use your filter products?
Our filtration products are widely used in:
►Hydraulic equipment
►Oil and gas systems
►Compressed air treatment
►Chemical processing
►Food and beverage production
►Water treatment
►Industrial manufacturing

Q4: Do you support OEM and customized filtration projects?
Yes. We support OEM/ODM projects including customized filter structures, materials, sizes, connection methods, and packaging. Our R&D team can help develop new filter products according to specific working conditions.