Vertical Type Self Cleaning Water Filter System for Well Water
A. Feature of water filter
Low water consumption
Fine filter degree
Low pressure drop
1, Chilling water treating: Such like cooling tower, water supplement system, air conditioning system, heat exchange system.
2, Raw water treating: Such like surface water, lake, sea water, tank water, well to remove grind, sand, algae, organism etc.
3, cycling industry water: Cooling tower, polishing process water, ion exchange water, spraying process water, heat exchange plant, rolling plant, casting plant etc.
4, irrigation: Farm, dip field, golf, lawn etc.
5, recycle water
C. How It Works
The unit consists of two stages of filtration, a coarse pre-filter and a stainless steel fine screen.
The unwanted solids accumulate on the inner surface of the fine screen, building up a filtercake, which filters out even finer particles, creating a pressure differential. Once the pressuredrop reaches a preset level, a rinse cycle is activated by the factory supplied control system.
The solids are removed from the fine screen using a spot backwashing method, whichaggressively sucks the dirt off the screen, similar to a vacuum cleaner, and are carried tothe drain via the rinse valve. The dirt collector rotates, ensuring the entire screen is cleanedeach cycle. The process takes a matter of seconds, without interruption of system flow.
D. Control method
Filter has differential switch and integrator. Once the pressure drop reaches a preset level, a rinse cycle is activated by the PLC controller.
Single flow rate: 15-900m3/h
The least working pressure: 2.5bar
The highest working pressure: 10-16bar(optional)
The pressure loss of cleaning: 0.1-0.8bar
The highest temperature of working: 70
The water consumption of self-cleaning one time: 1% of all water flow
Filter precision: 80-500 microns
Cleaning method: Sucking type
Cleaning time: 35-90seconds
Connect method: Flange
Drain diameter: 50-80mm
Install Direction: Vertical and horizontal
Control panel show method: LCD
|Model No||Pipe Diameter||Flow (T/H)||Drain pipe diameter||Min Pressure|
|XLQ -125XT||125mm||100||50mm||0.25MPa |
|XLQ -250XT ||250mm||450||80mm||0.25MPa|
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