The filter has a reasonable structure and exquisite materials. The shell is made of high-quality carbon steel, and can also be made of stainless steel according to user requirements. The brush is made of reinforced nylon material (with good elasticity, high strength, excellent corrosion resistance and aging resistance) and the stainless steel brush holder. The filter mesh is made of elaborate stainless steel wedge with exquisite structure, which is very convenient for brushing away the sundries. The filtering and cleaning effects are greatly superior to that of perforated mesh or dense woven mesh, and the bristles are not easily damaged during the washing of mesh. When using, it just gently turn the handle outside the brush holder.

The hand-cranked brush filtration is a semi-automatic cleaning filter. It uses the built-in brush and brush holder of the filter screen to brush away the dirt, impurities and other particles on the filter screen, and then discharges them through the drain valve.Its biggest feature is that the cleaning can be carried out during the working process of the filter, without interrupting the flow and affecting the normal operation of the equipment.

Product structure and technical parameters

1. Shell material: carbon steel stainless steel

2. Filter material: stainless steel

3. Seal material: oil-resistant asbestos, nitrile rubber, polytetrafluoroethylene

4. Working temperature(℃):-30~380

5.Nominal pressure(Mpa):0.6~4.0

6.Filtration precision(mesh):10-300

Product performance and features

1.The manual flushing and drainage filter is easy to operate and manage, with high filtration speed, simple and reliable flushing, strong backwashing ability, no power required, and energy saving.

2. Flushing and drainage can work normally at full flow, maintaining both high system flow rate and very low pressure drop, avoiding surface stains caused by low flow rate.

3. Energy saving investment and operating costs. No bypass management is required during installation, reducing the investment and installation costs of the three bypass valves. It can be directly installed on the pipe network without any support structure, space saving. No need to dismantle the drainage, reducing labor intensity, avoiding disassembly and drainage during commissioning and maintenance, saving labor, effort, and time.