TAISEI P-T-UL-03A-20 Oil Filter From Factory China

Product Description

Our equivalent TAISEIKOGYO Filter P-T-UL-03A-20 is a hydraulic oil filter element, and has a great filtration performance in hydraulic oil system. While the original design uses fiberglass media with carbon steel end cover and skeleton, we have upgraded the filter structure to stainless steel mesh media with stainless steel end cover and skeleton, cause the customer has a high-pressure and corrosion resistance requirement according to his working condition.
The P-T-UL-03A-20 hydraulic oil filter is widely used in industrial hydraulic units, lubrication circuits, and equipment requiring clean, stable oil flow. The stainless steel mesh allows stronger corrosion resistance, higher mechanical strength, and consistent filtration efficiency in demanding working environments.
As a filter manufacturer in China with years of production experience, we supply a full range of Taiseikogyo filter replacements, hydraulic filter elements, and custom-built stainless steel mesh filter cartridges. Dimensions, filtration rating, sealing materials, and end-cap structures can all be customized based on your actual working conditions. TOPEP can provide efficient manufacturing support and flexible OEM/ODM services.

Specifications

Part Number	TAISEIKOGYO P-T-UL-03A-20	Product Type	Hydraulic Oil FIlter Replacement Part
Micron Rating	20μm	Filter Media	Stainless Steel Mesh
End Cover	Stainless Steel 304	Skeleton	Stainless Steel 304 Punch Plate
Working Temperature	-30℃ ~ 120℃	Sealing Ring	Fluororubber

We can custom ODM/OEM products according to your requirement, pls feel free to contact us and get a price !!!

Filter Structure

A hydraulic oil filter element is generally made up of several key components, including the end caps, sealing ring, inner frame, outer frame, and the filtration media.

► End Caps

These seal both ends of the filter media and the internal flow channels, preventing secondary contamination caused by oil or air leakage. They also provide structural
support to keep the filter media stable during operation.

► Sealing Ring

Positioned at the connection point between the filter element and the equipment, the sealing ring prevents loosening and oil leakage, ensuring steady and reliable oil
circulation throughout the hydraulic system.

► Inner frame

Manufactured with a thicker structure, the inner frame as the main support frame. It is usually customized according to system pressure requirements to minimize
resistance caused by media deformation, withstand pressure differentials, and maintain the straightness of the filter media.

► Outer frame

Featuring lighter thickness and larger openings, the outer frame the filter element from deformation due to external impact or pressure while providing additional support
for long-term stability.

► Filtration Media

As the heart of the filter element, the media removes contaminants, separates particles, and captures unwanted substances. Different materials and grades are available
depending on the filtration target, working environment, and fluid characteristics.

Customized Service

Henan Top Environmental Equipment is an experienced industrial filter supplier specializing in customized filter cartridges for a wide range of applications. With years of manufacturing experience, we understand that every working condition has its own requirements. Our technical team is equipped to evaluate your operating environment, filtration accuracy, pressure level, fluid type, temperature, and installation size, then design the most suitable filter structure for your equipment.

We offer flexible customization from the filter media to the structural components, ensuring stable performance and long service life in demanding systems. Below are some of the filter parts and configurations we can tailor to your needs.

Related Model Number

P-UL,UM,UH-03,04-10U

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P-UL-20U

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P-UH-06-10U

P-351-06-10U

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P-LND-06-10U

P-LND-06/08-10U

P-VN-03,04-150W

P-VN-03/04A-150W

P-TRF-06,08-10U

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P-TM-2-8CH

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P-GM

P-GF

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P-352-06-10U

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P-3501-2-6M

P-TRF-06/08-10U (SEL007408)

P-351-06/08-10U (SEL004174)

P-VN-04A-150W (SEL001766)

P-UL-06-10U

P-UL-08-10U

P-UM-10-10U

P-UH-12-40U

P-GC-5-3C

P-UH-08A-8CH

P-LN

P-LND-06-40U

P-SFT / SFG / SFN

P-MCS-08 / MCS-12

P-BOS / BCS / BDV / BCV

P-TRA

P-CF-06 / P-CF-08

P-4201-40A

P-GM-15A

P-GF-20A

P-3501-G3/8

P-UM-20

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P-3501-3-3C

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There are more brands and part numbers that we can supply, such as HYDAC, PAEKER, PAL, LEEMIN, INTERNORMEN
Click here to contact us and get a free quotation

Our Advantages

Our company operates a fully equipped manufacturing facility of more than 26,000 square meters, giving us strong in-house production capabilities for a wide range of filtration products. As a direct manufacturer with years of practical experience, we manage every step ourselves—from raw material selection to final assembly—under strict quality control. With complete production lines and skilled technicians, we can handle regular orders as well as urgent or highly customized projects with confidence and efficiency.

Our engineering team is composed of professionals who have spent many years working in the filtration field. They understand how different filter media perform, the requirements of various filtration grades, and the operating conditions across a wide range of industries. Whether your application calls for non-standard sizes, improved performance, or a solution capable of withstanding harsh environments, our engineers can provide tailored designs and practical technical support.

Quality and reliability are at the core of our operations. Our factory has earned ISO and CE certifications, reflecting our commitment to international standards. Every filter element undergoes a detailed inspection process — from raw material checks to performance testing and final visual review. These strict quality measures ensure that our products deliver stable, dependable performance even in demanding industrial conditions.

We also have extensive experience in global trade. Our dedicated export team understands the purchasing habits, logistics procedures, and documentation requirements of different markets. With a streamlined export workflow, we offer clear communication and timely updates from the first inquiry to the final delivery. From freight arrangements to custom packaging and after-sales support, we aim to make the entire process smooth and reliable for every customer.

Manufacturer & Supplier

Henan Top Environmental Protection Equipment is committed to the development and production of high-quality filtration products, supported by modern manufacturing equipment, a skilled engineering team, and mature production management. We focus on providing both standard and customized filtration solutions that meet diverse working conditions across different industries. According to customer requirements, we can select suitable raw materials, match the right filter media, and offer complete customization options, including special dimensions, colors, packaging, labeling, and branding. Thanks to our strong R&D capability and efficient production scheduling, new product development and trial production can often be completed within a short timeframe, helping customers reduce lead times and bring products to market faster.

Our company has earned ISO and CE certifications and holds several patents for filtration-related research and development, demonstrating our long-term commitment to technical innovation and quality assurance. With more than 15 years of experience in international trade, we have built an extensive distribution network that covers over 100 countries and regions, such as North America, Eastern Europe, the Middle East, and Southeast Asia. Over the years, we have established solid, long-term partnerships by consistently delivering reliable products and responsive service. Guided by the principles of responsibility, professionalism, and integrity, we continue to expand our global presence and strive to become a trusted supplier for customers seeking durable, high-performance filtration solutions.