1. Pall Filter Product Overview:

The high-pressure filter element HC8304FKZ39Z is installed in the hydraulic system's oil circuit to remove metal powder from component wear and other mechanical impurities, keeping the oil circuit clean and extending the life of the hydraulic system. The low-pressure series Pall filter elements also feature a bypass valve that automatically opens when the filter element is not replaced in time, ensuring the system operates normally. This series of products serves as a replacement for similar products from the United States, Germany, the United Kingdom, Italy, and other countries.

2. Installation Locations of PALL Filter Element HC8304FKZ39Z in the Hydraulic System:

(1) Installed at the pump's suction port:

A surface-type oil filter is usually installed on the pump's suction line to filter out larger impurity particles and protect the hydraulic pump. Additionally, the filter's capacity should be more than twice the pump's flow rate, with a pressure loss of less than 0.02 MPa.

(2) Installed on the pump's outlet oil line:

The purpose of installing an oil filter here is to remove contaminants that may intrude into components such as valves. The Pall filter element should have a filtration accuracy of 10–15 μm, withstand the working pressure and impact pressure in the oil line, and have a pressure drop of less than 0.35 MPa. A safety valve should also be installed to prevent filter clogging.

(3) Installed on the system's return oil line: This installation provides indirect filtration. Generally, a backpressure valve is installed in parallel with the filter. When the filter clogs and reaches a certain pressure value, the backpressure valve opens.

(4) Installed on the system's branch oil line.

(5) Independent filtration system: Large hydraulic systems can have a dedicated hydraulic pump and oil filter to form an independent filtration circuit.

In addition to the oil filter required for the entire hydraulic system, a dedicated precision oil filter is often installed separately in front of some critical components (such as servo valves, precision throttle valves, etc.) to ensure their normal operation.

3. Our factory specializes in producing Pall filter elements and provides replacements for Pall filter elements. Replacement part numbers:

HC8304FKN39Z

HC8304FKT16Z

HC8304FKP16H

HC8304FKT20H

HC8304FKP16Z

HC8304FKT20Z

HC8304FKP20H

HC8304FKZ39H

HC8304FKS20Z

HC8304FKS39H

HC8304FMN20H

HC8304FKS39Z

HC8304FMN20Z

HC8304FKT16H

HC8304FMP20H

P20HL6A20V

P20HL6F03B

P20HL6F03V

P20HL6F05B

P20HL6F05V

P20HL6F10B

P20HL6F10V

P20HL6F20B

P20HL6F20V

P20HL6H03B

P20HL6H03V

P20HL6H05B

P20HL6H05V

P20HL6H10B

P20HL6H10V

P20HL6H20B

P20HL6H20V

P20HL8A03B

P20HL8A05B

P20HL8A10B

P20HL8A20B

P20HL8H03B

P20HL8H05B

P20HL8H10B

P20HL8H20B

P20NL3B100B

P20NL3B25B

P20NL3B25V

P20NL3B74B

P20NL3D03B

P20NL3D05B

P20NL3D10B

【PALL Filter Element HC8304FMP20Z - Jiale】【PALL Filter Element HC8314FMT13HYP86 - Jiale】

4. Jiale Filter Factory specializes in producing various standard and non-standard filter models. Utilizing advanced management technology, we manufacture products with advanced performance and reliable quality, serving every customer well. Welcome to call for inquiries!!!