1.Recoil sewage water filter Function and Application
Automatic backwash filter is widely used in a variety of water systems, process water systems and industrial cooling water systems, especially in online 24 hours system. It can remove all kinds of mechanical impurities in water, ensure safe and reliable operation of system. Our filter is the ideal alternative products, the indicators can reach the same level of imported filters.
2.Recoil sewage water filter Features:
1.Small volume, low cost, no filter, a small amount of maintenance. Long mesh tube network life and high reliability.
2.High degree of automation, easy operation and management, long-term unattended operation.
3. Low pressure loss, energy saving, the use of the main channel hydraulic backwash, no need for backwash water.
4. Filtration precision: 1000-5000μm.
5. Easy to install, can be installed directly on the pipe, particularly suitable for field use under various process conditions.
6. Widely usage, ensure a safe operation of the water utility, simple and reliable method in any backwash process, can maintain uninterrupted normal operation.
3.Recoil sewage water filter Applications:
1. The domestic water supply, water supply and pre-filtering for industrial water supply;
2. steel, petroleum, chemical, paper, automotive, food, metallurgy and other industries beginning circulating water filtration;
3. Fist stage of circulating cooling water filtration;
4. The water reuse, waste water treatment filter;
5. Central air conditioning, boiler return early filter;
6. Municipal, green spraying, irrigation, agricultural irrigation, drip irrigation water filter early.
4.P-type Recoil sewage water filter installation diagram
Single flow rate
|The least working pressure||≤2.5bar|
|The highest working pressure||≤10bar|
|The pressure loss of cleaning||≤0.15bar|
|The highest temperature of working||≤150ºC=302°F|
|The water consumption of self-cleaning one time||1%-2% of all water flow|
|Cleaning Time||30-90 seconds|
|Chamber treated method||Coslettizing|
|Working pressure||0.6 MPa,1.0 MPa,1.6 MPa,2.5 MPa|
|Filter precision||0.8-5mm(or customized)|
|Control panel chamber material||Carbon steel,304ss or 316L|
|Carbon steel,304SS or 316L|
|Strainer material||304SS or 316L|
|Strainer type||Stainless steel complex strainer|
|Cleaning system||Butterfly valve|
|Drain valve||Automatic drain valve|
|Seal ring||O-ring or washer|
6.Recoil sewage water filter Installation Precautions
1. The principle of selection:according to the pipe diameter, the premise of meeting the working pressure and flow, try to use a larger standard models.
2. backwash filter mounted on the front of various types of valve inlet pipe configuration. Install a shut-off valve in front of the filter,Install a drain valve at the bottom of the filter, horizontal mounting the equipment, pay attention to the direction of the arrow marked on the equipment, make sure it is consistent with the medium flow direction direction; if mounted vertically, should make the inlet up, the water flowing into the apparatus from top to bottom.
3. Install three days after the first wash, after wash once a month, according to the water quality after proper cleaning.
4.Installed in the negative zone.
5. filters and water treatment equipment for use, should be installed before the intake of water treatment equipment.
6. bypass can be installed in order to facilitate maintenance.
Do you have certificates?
Yes , we have ISO / CE certificate and certificate of patent
Do you have design team?
We have a professional design team provide drawings, we wait for your confirmation and production
Can you guarantee delivery time ?
Timely transport, ensure the delivery time
Are you maufacturer ?
Yes, we are the professional water treatment equipment manufacturer in china
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