Automatic Vertical hydrodynamic Sucking Filter Housings

KMALSZF series vertical hydrodynamic drive self-cleaning filter-its self-cleaning totally rely on water pressure of the pipe system, without external power. Filtration range: 25–1000 micron. Single filter flow can reach 200 Ton/H per set.

The water flows through the screen and the particles are retained on the inside of the screen of the filter element. The filtered water then flows out through the outlet. When the pressure differential increases to the pre-determined level the flushing cycle starts. An automatic valve is opened on the drainage outlet then hydraulic piston release pressure.Hydraulic motor activate suck scanner system which generates an helical movement along the screen to vacuum up the captures particles from the screen. The captured solids are expelled through the drain valve.

Filters continue to supply filtered water even during the flushing cycle. The whole working system is controlled by a smart box which has several control modes: pressure differential, time, manual or PLC.

Vertical hydraulic driven self-cleaning filter applied range
Industrial city, HVAC, agriculture, food, pharmaceutical, paper making etc.

Technical parameters:
Single filter flow (max): 200m3/h
Filtration range: 25-400 micron
Working pressure (Min): 0.2Mpa
Working pressure (Max): 1Mpa; 1.6Mpa as option.
Adjustable flushing time: 10-200 seconds
Power supply: 220 v / 50 Hz, DC12V
Control modes: Pressure difference/time/manual/PLC (optional)
Shell material: Carbon steel with lined coating, 304 stainless steel, 316L.
Screen material: PVC, SS316L

Product selecting
When you are choosing automatic screen filters, please consider the following parameters:
1. Flow capacity
2. Filtration range
3. Shell material
4. Pipeline pressure
5. Chemical properties of the filter medium
6. Suspended solids (SS) concentration of filter medium