Our high-performance hydraulic oil filter element Hy-Pro HP80L412MB Replacement Hydraulic Element is a product that has been rigorously designed and tested to meet high-demand industrial applications. Our filter element uses advanced microfiber filter material, which has high filtration precision, excellent pollution holding capacity and low pressure drop characteristics, ensuring the clean and stable operation of the hydraulic system.

Optimized microglass media for fine filtration, just like the replacement Hy-Pro HP80L412MB hydraulic filter. Our micro glass filters use an optimal amount of media and pleats to ensure high dirt-holding capacity. The correct number and design of pleats in the element will give you the lowest initial pressure drop. Therefore, the filter takes longer to reach its replacement pressure drop (typically 25 PSID).

It should be pointed out that our filter element design takes into account the durability of extreme use environments. Whether it is under high temperature, high pressure or corrosive working environment, it can maintain excellent filtration effect and long-term stability. By extending the replacement cycle, maintenance costs and downtime are reduced, bringing obvious economic benefits to users.

For different hydraulic systems and special requirements, we provide customized services, including size, interface form, filter material and other options to completely match your system needs.

Outside diameter 2.09"

Top 0.97"

Overall length 4.56"

Type Microglass, single-ended open

Efficiency 10 microns; B9.9 = 200, B12.4 = 1000

Gasket material: fluorine rubber

Wire support yes

Maximum temperature 248 degrees

Filter efficiency refers to the filter's ability to effectively remove contaminants from a fluid. It is usually expressed as a percentage, with higher percentages indicating higher efficiency levels.

Several factors affect a filter's efficiency, including the size and type of contaminants being removed, the size and type of filter media, and the flow rate of the fluid being filtered.

Generally speaking, higher efficiency filters are more effective at removing contaminants from the fluid, but they may also have a higher initial cost and may require more frequent maintenance to clean or replace the filter media.

To determine the efficiency of a filter, it is usually necessary to test it under controlled conditions and measure the amount of contaminants removed from the fluid.

Return line filters are used in hydraulic systems to remove contaminants from the fluid returned to the tank after use of the system. These filters are typically installed in the system's return line, the line that carries fluid back to the storage tank.

Return line filters are designed to protect your system by removing contaminants that could cause damage or reduce system efficiency. These contaminants can include dirt, dust, and other particles, which can enter the system through various sources, such as the environment or manufacturing processes. Return line filters are typically made of porous materials such as paper, cloth, synthetic fiberglass (microglass), or wire mesh, which allow fluid to pass through while trapping contaminants.

Return line filters are typically sized based on the flow and pressure requirements of the system. They also have a certain level of contamination, which determines the size and number of particles they can effectively remove from a fluid. Return line filters are usually designed to have a high dirt-holding capacity, which allows them to run longer without needing to be replaced.

Return line filters are an important part of a hydraulic system as they help ensure the system is free from contaminants and operates at peak efficiency. They are often used in combination with other types of hydraulic filters, such as pressure filters and suction filters, to provide complete protection for the system.

What is the dirt-holding capacity of a filter?

The ability of a component to retain dirt or contaminants is called its "dirt holding capacity." It determines the life of the filter element and how long it lasts before it becomes so clogged that it must be replaced.

What is a filter dirt holding capacity test?

The dirt holding capacity test determines the weight of a specific artificial contaminant that must be added to the incoming water to produce a given pressure differential across the filter under specific conditions. It is used as an indication of relative service life. Test results are usually expressed in grams.

What is pressure drop (differential pressure, or Delta P)?

Pressure drop is the difference in system pressure between the upstream and downstream sides of the filter.

Four main factors contribute to pressure drop:

1. Filter media

2. Dirt pollution

3. Flow (the higher the flow, the higher the pressure drop)

4. Fluid viscosity (the higher the viscosity of the fluid, the higher the pressure drop)

Of course, there are many manufacturers and traders selling filters. What are you looking for? quality? price? Serve? LEFILTER is committed to earning your trust and becoming your filter source. We are committed to excellence in quality. We strive to serve you by delivering your products on time at unbeatable prices and making the entire process easy.

We offer high quality replacement parts, designed to precise specifications and guaranteed to match the shape, fit and function of the original filter. The filter media used all meet the standards.

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From the beginning, our sales staff communicate with you to know exactly what you need to purchase and what your requirements are. When the order is placed, the system will start running until you receive the goods. If you have questions, you can communicate via live chat, email or phone.