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Precision Filter for Water Treatment

▪ Precision filter are used for solid-liquid separation of various suspensions.
▪ Choose different filter elements according to different filter media and design processes,To meet the requirements of effluent water quality.
▪ Used for solid-liquid separation of various suspensions, pharmaceutical liquid filtration with relatively high environmental requirements and relatively high filtration precision.
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Product Description

Structure Drawing

Precision Filter structure drawing

Product Parameter

Core components and performance of precision filters

filter parts Material
case CS, 304, 316L, C276, 2205, coating
filter element Melt spray, glass fiber, PP, PTFE; stainless steel
Housing gasket Standard nitrile, optional fluorine rubber, PTFE

Filter performance parameters
Filtration accuracy 0.003 micron~100 micron
Temperature resistant 80℃
Pressure resistant Normal temperature limit 1.6Mpa
flow 0.1~500M3/H
Number of filter elements 3~300 cores
Filter element length 250、500、750、1000mm

Basic parameters

▪Filtration capacity T/H: 0.05-20

▪Filter operating pressure mpa: 0.1-0.6

▪Filter specifications: 1, 3, 5, 7, 9, 11, 13, 15

▪Filter operating temperature °C: 5-55

Characteristics and applications of various filter elements: polytetrafluoroethylene membrane (PTFE) filter element, polyethylene membrane (HE) filter element, polypropylene membrane (PP) filter element, cellulose acetate membrane (CN-CA) filter element, filtration precision ranges from 0.1-60um, There are four lengths: 10; 20; 30 and 40 inches (i.e. 250; 500; 750; 1000mm). The above-mentioned filter element has a pressure resistance of 0.42mpa and can be recoiled. There are two types of interfaces: plug-in type (222 and 226 seats) and flat mouth type.

Equipment Advantages

▪High filtration precision and uniform filter element pore size.

▪Small filtration resistance, large flux, strong interception ability, and long service life.

▪The filter element material has high cleanliness and no pollution to the filter medium.

▪Resistant to acid, alkali and other chemical solvents.

▪High strength, high temperature resistance, and the filter element is not easily deformed.

▪Low price, low operating cost, easy to clean, and the filter element can be replaced.

Maintenance and Repairs

1. The core component of the precision filter is the filter element. The filter element is a vulnerable component and requires special protection.

2. If the precision filter works for a long time, it will intercept a certain amount of impurities, which will reduce the working speed, so it must be cleaned frequently and the filter element must be cleaned at the same time.

3. During the cleaning process, special attention should be paid to cleaning the filter element and not to deform or damage it. Otherwise, the filtering accuracy will be reduced and the production requirements will not be met.

4. If the filter element is found to be deformed or damaged, it must be replaced immediately.

5. Some precision filter elements cannot be used repeatedly, such as bag filter elements, polypropylene filter elements, etc.

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