SCF-SY Hand brush filter

Working principle

Hand brush filter is a kind of semi-automatic cleaning filter, using the filter screen built-in brush and brush holder, brush to remove the dirt, impurities and other particles on the filter screen, and then discharged through the blowdown valve. Its biggest feature is: cleaning can be carried out in the process of filter work, without interrupting the flow does not affect the normal operation of the equipment.

Structural material

The filter structure is reasonable, the material is exquisite, the shell is made of high quality carbon steel, can also be made of stainless steel according to user requirements; Stainless steel brush is made of inorganic materials (good elasticity, high strength, corrosion resistance and aging resistance) and stainless steel brush frame; The filter screen is elaborately made of stainless steel wedge mesh, exquisite structure, very easy to brush sundry, filter, cleaning effect is much better than punching net or textile net, and the bristles are not easy to damage when washing the net. Just gently turn the handle on the outside of the brush holder.

Technical parameter

Working pressure: ≤1.0Mpa(If higher working pressure is needed, please specify when ordering)

Pressure loss force: ≤0.015Mpa

Filtration accuracy: 0.8mm (0.2~3.5mm precision range can be manufactured)

Operating temperature: ≤100°C

Modeling principle

1. import and export diameter: in principle, the import and export diameter of the filter should not be less than the matching pump inlet diameter, generally consistent with the inlet pipe diameter.

2. nominal pressure: according to the filter pipeline may appear to determine the pressure level of the filter.

3. Selection of pore number: mainly consider the particle size of impurities to be intercepted, according to the technological requirements of medium process. Various specifications screen can intercept the particle size check the table "screen size".

4. Filter material: The material of the filter is generally the same as that of the process pipeline connected. For different service conditions, cast iron, carbon steel, low alloy steel or stainless steel filters can be considered.

5. filter resistance loss calculation water filter, in the general calculation of rated flow rate, pressure loss is 0.52 ~ 1.2kp

Product characteristics