Automatic Control System Self-Cleaning Water Filter for Underground Water
1. Application of water filter
1. Lake water, Sea water, River water, Well water, Underwater
2. Cooling tower, Air conditioning system, Supplement water
3. Industrial recycling water
4. Irrigation water.
2.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.
Filter has differential switch and integrator. Once the pressure drop reaches a preset level, a rinse cycle is activated by the PLC controller.
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.
|Max Water Temperature||70 centigrade|
(Reach 100 centigrade in special requirements)
|Max pressure||1.0Mpa, 1.6Mpa|
|Control method||Pressure differential control, time control and manual control|
|Filter flow||15-1000 CMB/Hour. If customer need higher flow, we suggest using many automatic sucking type filter parallel.|
|Backwash Time||60-120 seconds|
|Backwash Water Consumption||About 500 kg|
|Power||380.50Hz, 3 phase, Controller 220V|
|Power of Motor||Suction type 0.37Kw|
|Motor||14-20 round every minute|
|Filter chamber material||Resin covering carbon steel or stainless steel|
|Filter strainer||316 stainless steel (weave, stintering, wedges)|
6. How to Select The Appropriate Water Filter
1. The Water Flow
2. System's Pipe Pressure
3. Filter Medium Thickness and Diameter
4. Filter Precision
5. Physical and Chemical Characteristic of Medium
6. Local Voltage
7. Our Quality Assurance System
1. We have passed the ISO9001 quantity management system certification, SGS certification
2. Each produce with a warranty and after-sales toll-free information.
3. We provide services in researching, water quality monitoring, designing, technical consulting, commissioning.
4...We owned 17 items of patented technologies
5...We are the most powerful manufacturer of water treatment equipment in China; China famous brand, Quality Trust-worthy enterprise
6. Our annual sales reached 4, 300 sets, which make sure of the stable and persistent quality.
Welcome to inquire, We will offer you the best items !