The Pall filter element is a widely used water filtration system that has a standard filtration accuracy. It uses sintered filter element and plastic material to effectively control the pollution level of the working medium and ensure the normal operation of the system. It is commonly used in fields such as petroleum, chemical, metallurgical, aviation, electronics, power, pharmaceuticals, environmental protection, atomic energy, nuclear industry, natural gas, refractory materials, and fire-fighting equipment.

The filtering materials of Pall filter element include high-quality glass fiber, oil filter paper, stainless steel, sintered felt, and other materials. The filtering accuracy ranges from 1, 3, 6, 12, 25 μm and other specifications. Its performance characteristics include low resistance, large pollutant capacity, and long service life, making it ideal to be used in hydraulic and lubrication systems.

The structural strength and filter rupture resistance of Pall filter element have been rigorously verified and comply with standards such as ISO 2941, ISO 2943, ISO 4572, and ISO 3968. It can be installed at different locations such as the pump's suction port, pump outlet oil circuit, system return oil circuit, system branch oil circuit, and as a standalone filtration system.

Pall filter performance indicators include medium type, material, filtration accuracy, working pressure, working medium, and working temperature. Sealing materials usually use fluorine rubber rings and nitrile rubber. The installation and use of Pall filters optimize filtration efficiency and service life while maintaining low pressure differentials and high strength to provide maximum system protection.

Series number: The PALL filter element is identified by a combination of letters and numbers, such as HC8304. This number represents the basic series and specifications of the filter element. An identical serial number indicates that the inner and outer diameters of the filter element are also the same.

Filtration accuracy: The filtration accuracy of PALL filter can be represented by different letters, such as Z=1 μm N=6μm,S=12μm,T=25μm,R=40μm. For example, the filtration accuracy of HC2207FKP6H filter element is 6um. This accuracy is represented by the letter N.

Filter height: The filter height is represented by numbers, such as 39. This number indicates that the height of the filter is 39 inches, which is equivalent to 891mm in millimeters. The filter height specifies the length of the filter element.

Seal material: The PALL filter utilizes a variety of seal materials, which are represented by different letters. For instance, H indicates that the seal material is made of nitrile rubber. Other letters such as J for ethylene or propylene, P for chloroprene rubber, and Z for fluororubber, are also used to represent the sealing material of PALL filters.

Through these components, the specific specifications and application scope of PALL filter can be clearly understood. For example, the HC2207FKP6H filter element is constructed of high-quality glass fiber filter material and metal mesh, with a filtration accuracy of 6um. Thus, it is perfect for specific industrial applications, ensuring fluid cleanliness and safe system operation.