Baldwin hydraulic oil filter PA4678

Product introduction

Baldwin hydraulic oil filter PA4678 is installed in the hydraulic system of the oil circuit used to remove the hydraulic system components wear metal powder and other mechanical impurities to keep the oil circuit clean, can extend the life of the hydraulic system; Low pressure series filter element is also provided with a bypass valve.

Product parameter

1) Pressure difference of filter element: 21MPa

2) Operating temperature: -10 ~ +100℃

3) Filtration accuracy: 5 ~ 20μm

4) Working medium: not general hydraulic oil.

Filter element characteristics

1. Good filtration performance, for 2-200um filtration particle size can play a uniform surface filtration performance

2. Good corrosion resistance, heat resistance, pressure resistance and wear resistance;

3. Stainless steel filter element pores uniform, accurate filtration accuracy;

4 stainless steel filter element per unit area of large flow;

5. Stainless steel filter element is suitable for low temperature and high temperature environment;

Structural strength

(1) Axial stiffness: no deformation and damage will occur when the filter element is subjected to axial load according to the industrial process document.

(2) Flattening stiffness: no deformation and damage will occur when the filter element is subjected to the ultimate pressure drop specified in industrial process documents.

(3) Pressure drop flow characteristic: pressure drop flow characteristic curve of standard filter element in industrial process documents.

(4) Flow fatigue characteristics: under standard flow and pressure drop conditions. The flow fatigue cycle number of disposable filter element is not less than 10,000 times, and the flow fatigue cycle number of reusable filter element is not less than 20,000 times.

Product use

1) Metallurgy is used for the filtration of rolling machine, continuous casting machine hydraulic system and various lubricating equipment.

2) Petrochemical: separation and recovery of products and intermediate products in the process of oil refining and chemical production, liquid purification, tape, CD and photographic film purification in manufacturing, oilfield well water and natural gas particle removal filtration.