DSY Series Brush Self-cleaning Filter

  • Unit flow: 25-1200th, larger flow can be pralled by mutiple machines.
  • Min working presure: 0.2MPa.
  • Min working presure: 0.6MPa/1. OMPa/1.6MPa/2. 5MPa/4. OMPa.
  • Max operating tempernture: 70℃.
  • Filtration accuracy: 80-5000um.
  • Control mode: Differential pressure, time and manual.
  • Cleaning time: 60 seconds.
  • Cleaning pressure loss: 0.01 -0.03MPa.
  • Control voltage: Ac 220.
  • Rated operating voltage: Three-phase,220V, 380V, 50HZ.
Category:

Description

DS brush-type self-cleaning filter is a fully automatic cleaning filter. A set of brushes is installed in the filter screen. The brushes are driven to rotate by a motor, and an electromagnetic drain valve is installed on the end cover of the filter. When cleaning, the signal from the differential pressure switch is transmitted to the control panel, the control panel opens the drain valve and starts the motor at the same time, driving the brush to rotate to brush off the sewage and impurities and discharge through the drain valve under the hydraulic force, no need to stop the flow for cleaning.

Performance

Model number Pipe diameter (M M) Filtered flow(t/h) Filter area (cm²) D ischarge capacity (mm ) Secondary water flo w(KG) M otor power (KW) weight(KG)
DSY5 DN125 120 3000 DN40 150 0.09 118
DSY 6 DN150 160 5900 DN4D 150 0.18 165
D5Y8 DN200 300 5900 DN4D 150 0.18 185
D5Y10 DN 250 450 9500 DN 50 200 0.37 285

 

Mounting Size

Model num ber ØD(mm) A (mm) B (mm) B” (mm) C(mm) C”(mm) G (mm) H(mm) L (mm
DSY5 273 650 832 1 300 552 650 225 225 1 500
DSY 6 273 800 1318 2150 920 1500 305 310 2800
DSY8 273 800 1318 2150 920 1 500 305 310 2800
DSY10 426 1200 1480 2300 940 1500 440 400 3000

Installation Diagram

Applications

  • Cooling water treatment
    cooling tower, make-up water system, air-conditioning system, and direct-flow system water filtration to reduce the generation of sediment in the heat exchanger and maintain its coling effect.
  • Raw water treatment
    Filter surface river water, lake water, sea water, reservoir water, well water and groundwater to remove sand, bacteria, algae, organic matter, etc.
  • Filtration of industrial circulating water
    In equipment that has certain requirements for water quality, such as: cooling towers, rolling mills, continuous casting machines, polishing, water pumps, solenoid valves, ion exchangers, spray fins, heat exchangers, or on water supply pipelines to filter out impurities in water and avoid clogging of pipelines, nozzles and other components.
  • Irrigation
    Especially suitable for water sources with high impurity content, agricultural irrigation, spraying parks, golf courses, turf irrigation, etc.

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