Introduction:

the main filter material of the stainless steel sintered filter element adopts 304, 304L, 316, 316L stainless steel fiber sintered felt and stainless steel woven mesh as the main filter medium. Stainless steel; woven mesh is woven from stainless steel wire.

Features:

1. the stainless steel precision filter element has high porosity, good air permeability, low resistance and low pressure drop;

2. after the stainless steel precision filter element is folded, the filtering area is large and the dust holding capacity is large;

3. the stainless steel precision filter element is resistant to high temperature and corrosion, and is suitable for filtering high-viscosity liquids;

4. Good regeneration performance, chemical cleaning, high temperature, ultrasonic cleaning can be reused;

, All stainless steel structure, wide chemical compatibility;

the main technical parameters:

1. Working temperature of stainless steel precision filter element: ≤500℃

2. Filtration accuracy: 1-200um

3. Working temperature: 0.1-30MPa

4. Filter element specifications: 5-40 inches (can be customized according to user requirements) (according to user requirements)

5. Interface form: threaded interface, 222, 226, 220, etc.

. Cleaning method of stainless steel pleated filter element:

1. Usually choose backflushing on the production line: first turn off the original liquid and pipelines and pipes, flush with sterile water, enter from the original outlet, and then discharge from the inlet or drain hole at the bottom of the filter. Backwash must withstand pressure, but not too much. Large, generally around 5 kg

. 2. Fold the stainless steel pleated filter element, then put it in the cleaning solution for cleaning, first soak in repeated cleaning,

Cleaning fluid can usually be used:

A. Sodium hydroxide, 0.1NNaOH B.1-2

% Citric acid water solvent or 0.1N oxalic acid solvent, 0.1N hydrochloric acid solvent

. C. When cleaning with enzyme solvents and other solvents, it is usually best to control the temperature at 30-40 degrees.

Precautions during cleaning: the filter element must be cleaned with a high-protein content filtered stock solution (such as draft beer and nutrient solution) before high temperature disinfection can be carried out to prevent high-temperature aggregated proteins from inserting into the membrane pores.

Installation method of stainless steel foldable filter element:

1. When installing the plug-in filter element, the O-ring should be immersed in a clean parallel insert to reduce friction during insertion. and it needs to be inserted into the end to ensure that the two O-rings have a sealing effect

. 2. When installing the embedded filter element, you need to rotate and position it in a clockwise direction.

3. If the filter has a pressure plate, press the pressure plate on the warping plate, and then gently compress the spring on the pressure plate. If the spring is too tight, the filter element will be twisted and deformed, which will affect the filtering accuracy.

4. When filtering liquid, first turn on the exhaust switch on the housing to empty the gas in the filter cartridge, and fill the filter cartridge with liquid, otherwise the flow rate will be affected.

5. the fluid filter will produce a pressure drop due to resistance. in order to overcome resistance, there must be sufficient working pressure. In order to prevent the filter element from being affected by the high flow rate, the valve should be opened slowly.