R000021 filter element

Product introduction

R000021 DONALDSON filter element is an indispensable part of the pipeline series of the conveying medium. It is usually installed in the filter of the inlet end of the hydraulic system to filter the metal particles and pollution impurities in the fluid medium, which can protect the normal work of the equipment. When the fluid enters the filter, the impurities are blocked. The clean filtrate is discharged through the filter outlet. When cleaning is needed, just remove the filter element from the filter and load it after treatment with industrial liquid.

Performance parameter

1. Working medium: acid hydraulic oil, emulsion, water-hexadiol;

2. Material: glass fiber filter paper -BN, stainless steel woven mesh -W, wood pulp filter paper -P, stainless steel sintering mesh -V;

3. Working pressure: 21bar-210bar;

4. Working temperature: -30℃ ~ +110℃;

5. Sealing material: fluorine rubber ring butyl rubber;

6. Filtration accuracy: from 1, 3, 6, 12, 25...... μm filtration ratio: X≧100;

7. Structural strength: 1.0Mpa, 2.0Mpa, 16.0Mpa, 21.0Mpa;

Application field

1.Metallurgy: used for rolling machine, continuous casting machine hydraulic system filtration and filtration of various lubrication 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.

3.Textile: polyester melt in the process of drawing purification and uniform filtration, air compressor protection filtration, compressed gas removal of oil and water.

4.Electronics and pharmaceutical: reverse osmosis water, deionized water treatment filtration, washing liquid and glucose pretreatment filtration.

5.Thermal power and nuclear power: gas turbine, boiler lubrication system, speed control system, bypass control system oil purification, feed water pump, fan and dust removal system purification.

6.Mechanical processing equipment: paper machinery, mining machinery, injection molding machine and large precision machinery lubrication system and compressed air purification, tobacco processing equipment and spraying equipment dust recovery and filtration.

7.Railway internal combustion engine and generator: lubricating oil and oil filtration.

8.Automobile engine and construction machinery: internal combustion engine with air filter, oil filter, fuel oil filter, construction machinery, ships, trucks with all kinds of hydraulic oil filter, diesel filter, water filter.

Product characteristics