Industrial Online Backwash Water Filter
1.Structure and Working Principle
P-type automatic sewage filter is made of high-quality carbon steel cylinder, the special structure of the stainless steel wedge filter screen, flow direction valve and sewage drain. In the working status, flow direction valve is on, the water flow from the inlet into the filter, through the filter screen to the outlet (see Figure 1). When the filter needs sewage, flow direction valve closed, open the drain valve, water flows through the first half of the mesh filter, part of the water flow into the system from the outlet, the remaining water flow from the backside of the filter into the inside, automatic backwash the filter screen (see Figure 2). So that the entire washing process is operating normally, without downtime. Flow direction valve opening mechanism include sub-manual and electric type, when using an electric opening mechanism with clock control electrical control box, it can set the time required to achieve automatic cleaning sewage, then the outfall installed electric ball valves, flow direction valve and sewage electric valve to achieve linkage.
P-type automatic sewage filter is made of high-quality carbon steel cylinder, the special structure of the stainless steel wedge filter screen,electric actuator and sewage drain. In the working status,electric actuator is on, the water flow from the inlet into the filter, through the filter screen to the outlet (see Figure 1). When the filter needs sewage, butterfly valve closed, open the drain valve, water flows through the first half of the mesh filter, part of the water flow into the system from the outlet, the remaining water flow from the backside of the filter into the inside, automatic backwash the filter screen (see Figure 2). So that the entire washing process is operating normally, without downtime.
2.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.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 backwash filter installation diagram
Model | Inlet&outlet | A | L | d | Flow rate |
inch | mm | mm | mm | mm | T/H |
FLQ-2P | 2 | 50 | 410 | 340 | 25 | 19 |
FLQ-3P | 3 | 80 | 500 | 400 | 25 | 50 |
FLQ-4P | 4 | 100 | 580 | 470 | 40 | 80 |
FLQ-5P | 5 | 125 | 640 | 530 | 40 | 125 |
FLQ-6P | 6 | 150 | 730 | 610 | 50 | 180 |
FLQ-8P | 8 | 200 | 900 | 750 | 50 | 320 |
FLQ-10P | 10 | 250 | 1059 | 900 | 50 | 490 |
FLQ12P | 12 | 300 | 1300 | 1100 | 65 | 710 |
FLQ-14P | 14 | 350 | 1450 | 1250 | 65 | 970 |
FLQ-16P | 16 | 400 | 1600 | 1350 | 65 | 1260 |
FLQ-18P | 18 | 450 | 1800 | 1500 | 100 | 1590 |
5.Parameter
Single flow rate | 20-1000m3/h(88-4400GPM) |
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 |
Filter precision | ≥1.2mm |
Cleaning method | Brushwash |
Cleaning Time | 30-90 seconds |
Connect Method | flange |
Drain Diameter | 25-100mm |
Installation lamp | Have |
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) |
Electric
Voltage | 220V,50Hz |
Power | 100W |
Control panel chamber material | Carbon steel,304ss or 316L |
Control type | PLC |
Equipment material
Chamber material | 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 |
FAQ
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
Welcome To Inquire, We Will Offer You The Best Items !
Started from 2004, Peide has been concentrating on research and production for water treatment equipment, our founder Mr. Wu has been supplying team work for over 7000 project, and draw lessons from A large number of engineering practice and accumulated rich experience in design and installation. Considering from better cost-efficiency, safety, credibility, we supplied our solutions to our customers, such as Cocacola China, Pepsi China, Siemens, Gates Hydraulic, HSBC, Shanghai Expo Venue, Danone, Kerry food, Kafu, Hair, Lenovo, GE, Benz, Toyota, Hyundai Motor etc.,
For decades, we have been water treatment equipment for food, beverage, pharmacy, hospital, precision electronics, chemical, electric power, surface cleaning, air-conditioner industries. Our customer is mainly in the USA, Japan, South Korea, France, Norway, England, India, Chile, Mexico and other 70 countries.
Mainly Products: UV water sterilizer & disinfection equipment, Water Filter equipment including Bag type filter, Sucking automatic type filter, Automatic brush type filter, Sand filter equipment, Electric scale equipment, Recycling water treatment equipment, Ion stick etc., .
Certificate: ISO: 9001: 2008, CE, China Famous Brand
Sales: 20M RMB/year
Peide is always looking for new ways to increase the value of the products and services we offer to our customers. Our goal is to creat class quality, class service, class management and class environment. Try to make our sky bluer, our ground greener our water cleaner.