Taisei Kogyo P-UL-10A-10U Replacement Hydraulic Oil Filter Element 10um Pipeline Filter

Core technical parameters of the product

The P-UL-10A-10U replacement filter element strictly follows the original design standards and DIN24550 industrial filtration specifications. Each batch has undergone pressure testing, sealing testing, and filtration efficiency verification. The core parameters are as follows:

-Product model: P-UL-10A-10U (domestic substitute)

-Filtration accuracy: 10 μm, β (c) ≥ 100, industrial precision filtration grade

-Adaptive filter: TAISEI KOGYO UL10A series low-pressure return oil filter

-Model definition: UL=Universal Low Pressure Return Oil Series; 10A=specification size; 10U=10 μ m filtration accuracy

-Applicable media: mineral anti-wear hydraulic oil, gear lubricating oil, mechanical lubricating medium, water ethylene glycol emulsion

-Maximum working pressure: 1.6MPa

-Maximum collapse pressure difference: 10 bar

-Working temperature range: -25 ℃ to+100 ℃

-Suggest changing the pressure difference: 0.18MPa

-Oil flow direction: external inlet and internal outlet, matching the original factory filtration flow direction

-Structural configuration: multi-layer gradient fiberglass filter material, internal and external galvanized carbon steel support skeleton, integrated sealed end cap

Advantages of product material structure

P-UL-10A-10U is characterized by its universal durability and wide adaptability to various working conditions. Its material combination balances filtration accuracy, pollutant holding capacity, and structural stability, making it suitable for long-term uninterrupted cyclic filtration

1. Gradient glass fiber filter material: Adopting a multi-layer resin cured inorganic glass fiber folding structure, the outer coarse filter intercepts large particles of iron filings and rust impurities, and the inner fine filter captures 10 μm fine particles and oil sludge colloids. The filter material undergoes high-temperature curing process, and the fibers are tightly bonded. The oil flow washes away for a long time without shedding or shedding fibers, eliminating secondary pollution of the oil circuit. Compared with traditional paper filter elements, the water resistance and aging resistance are greatly improved, and it can withstand the condition of trace water content in oil.

2. Bidirectional metal support skeleton: The inner and outer double-layer galvanized carbon steel punching skeleton has a high perforation rate and low oil resistance, while strengthening the overall structural strength to avoid filter element flattening and collapse deformation when the pressure difference increases. It is suitable for conventional working conditions such as flow fluctuations and unstable pressure in the return oil pipeline, and its structural stability far exceeds that of ordinary simple filter elements.

3. Oil resistant seal and integrated end cover: high-quality nitrile rubber seals are standard, which are oil resistant, anti-aging, not easy to swell and deform, and closely fitted without bypass; Metal stamping end caps combined with high-strength bonding technology eliminate delamination and leakage issues, and are suitable for long-term continuous operation. High temperature and special medium conditions can be upgraded with fluororubber seals.

Applicable industries and working conditions scenarios

This model is a universal oil return/circulation filter element, suitable for the vast majority of industrial conventional hydraulic lubrication systems, and not suitable for high-pressure servo precision circuits:

-General machine tool industry: CNC lathes, machining center hydraulic station return oil filtration, stabilizing equipment oil pressure, reducing valve group jamming faults.

-Rubber and plastic machinery industry: Offline circulation purification of hydraulic systems for injection molding machines and extruders, extending the service life of hydraulic oil.

-In the field of power auxiliary equipment: lubricating oil filtration for power plant fans and water pumps, continuous purification of lubricating media, and protection of bearing operation.

-Metallurgical light industry equipment: hydraulic system return oil filtration for rolling mill auxiliary equipment and conveying equipment, suitable for continuous production conditions.

-Equipment maintenance replacement: domestication transformation of imported equipment equipped with UL series filters, and replacement of routine maintenance spare parts.

Core advantages of the product

1. Highly versatile and adaptable to a wide range of scenarios: with a universal precision of 10 μ m, it balances impurity removal efficiency and pollutant holding capacity, and is suitable for daily purification of the vast majority of industrial hydraulic and lubrication systems.

2. Fiberglass material is durable and resistant to manufacturing: it avoids paper filter cartridges from being damaged by water and prone to aging, and can withstand trace amounts of moisture and high temperature conditions, resulting in a longer service life.

3. Low resistance and high flux, without affecting equipment operating conditions: optimized folding process and skeleton structure, small initial pressure difference, no increase in return oil back pressure, and no interference with equipment action response.

4. High cost-effectiveness replacement: completely replacing imported filter cartridges without the need for machine modification, with a short supply cycle and low procurement costs, suitable for bulk maintenance.

5. Low failure rate of structural stability: Double layered skeleton reinforcement, resistant to flow impact and deformation, and less prone to damage and leakage during long-term operation.

Factory Quality Control and Service Advantages

Our factory has been deeply involved in the domestic substitution of the entire series of filter elements of Daisen for many years. We have established standardized production and inspection procedures for the P-UL-10A-10U universal filter element. We strictly control the flatness of the filter material, the bonding strength, the sealing accuracy, and the pressure resistance performance to prevent problems such as fiber loss, delamination, and deformation. Standard models are always in stock. We support single-piece samples, bulk purchases, project bidding, and can provide factory inspection reports, qualification materials, and support for non-standard customization and OEM production. We offer comprehensive solutions to meet various needs such as factory maintenance, equipment assembly, and foreign trade support.

Common Questions and Answers (FAQ)

Q1: Is 10μm accuracy suitable for servo hydraulic systems?

A: No. This model is a general oil return filter element, only used for routine impurity removal. Servo precision systems require 3μm or 5μm high-precision dedicated filter elements.

Q2: Can it be compatible with gear lubricating oil and turbine oil media?

A: Fully compatible. It can be used for the circulation filtration and impurity purification of various industrial lubricants, turbine oils, and anti-wear hydraulic oils.

Q3: Where is the best installation position for this filter element?

A: It is recommended to install it in the oil return pipeline of the hydraulic system, the circulation filtration pipeline of the oil station, and the fine filtration end of the offline oil filter machine. It is not recommended to use it in the pressure pipeline of the high-pressure pump outlet.

Q4: Apart from TAISEI KOGYO filter elements, what other oil filtration products do you have?

A: Our factory has a complete product line for oil filtration. In addition to TAISEI KOGYO replacement filters, we also produce PALL, HYDAC, and Leemin series hydraulic filters, which are matched with mobile oil filter machine and coalescence dehydration filters to achieve integrated filtration of oil impurities and water.

Q5: What other filtering categories does the factory produce?

A: The source manufacturer covers industrial oil filtration, industrial water filtration, natural gas filtration, air filtration, and can produce imported replacement filters, domestic standard filters, and complete sets of filtration equipment. It supplies to multiple industries such as power, metallurgy, chemical, and gas.

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