Industrial Water Filter (Industrial Filtration System), a core water treatment equipment used in industrial settings to remove suspended solids, particulates, colloids, and other impurities from water, protecting downstream equipment, ensuring process water quality, or meeting discharge standards. It is widely used in industries such as power, chemicals, steel, food, and municipal services.

Main Shell: Stainless Steel 304/316, carbon steel with corrosion resistance, withstands industrial high pressure and high temperature.

Filter Unit: Filter Mesh, Filter Bag, Filter Media Layer, Membrane Component

Control & Cleaning System: Differential Pressure Transmitter, PLC, Electric Sludge Valve, for automatic backflush/skim operation.

Process: Raw water in → Filtration unit retains impurities → Clean water out; Impurity accumulation increases pressure difference → Triggers automatic/manual cleaning and waste discharge, restoring filtration capacity.

Selection Key Points

Define raw water turbidity/SS, target accuracy, flow rate, working pressure, and temperature.

Consider the corrosiveness of water quality when selecting the corresponding shell and filter material (such as 316L acid and alkali-resistant).

Continuous production prefers self-cleaning/reverse flush type; bag filter + ultra-filtration combination.

Calculate the water consumption for backwashing, maintenance cycle, and spare parts cost.

Daily Maintenance Recommendations

Regularly monitor the pressure difference between import and export (normal control range: 0.05-0.1 MPa; clean or replace filter material promptly if out of range).

Self-cleaning filters require checking the motor and drain valve operation, and regular calibration of differential pressure and time parameters.

Filter bags and cores should be replaced promptly to prevent damage and leakage.

Winter frost prevention: When long-term disuse is necessary, drain accumulated water and maintain the seals.