Industrial Automatic Self-Cleaning Brush Type Water Filter Housing

• After-sales Service: Online
• Warranty: 1year
• Type: Self-Cleaning Water Filter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LFZ-700-350
• Method: Physical Treatment
• Usage: Industrial, Agriculture, Hospital, Water Treatment System,Power Plant
• Material: Carbon Steel/SS304/SS316L
• Function: Water Treatment
• Control: PLC
• Control Method: Manual + Automatic
• Transport Package: Wooden Box
• Specification: DN350
• Trademark: Lefilter
• Origin: China
• HS Code: 8421219990
• Production Capacity: 5000set/M
• Package Size: 80.00cm * 65.00cm * 75.00cm
• Package Gross Weight: 200.000kg

Product Description

Industrial Automatic Self-Cleaning Brush Type Water Filter Housing
 

When water runs through the water inlet into the filter cartridge, the impurities were intercepted on the inner wall of the filter cartridge, and the clean water flows out of the outlet. As the impurities in the inner surface of the filter tube piles up, the differential pressure between the inlet and outlet runs up to the pre-set value, the self-cleaning process will begin. The self-cleaning process can also begin when it reaches the washing time or manual prefabrication.
And it includes two steps: Open the automatic drain valve on the filter;The cleaning brush inside the filter mesh is drove by the motor, and the impurities stopped by the filter mesh will be discharged from the drain valve. When cleaning, the system does not cut off; the whole operation process of the filter is controlled by an intelligent control box which is equipped with the filter. Control mode consists of differential pressure, time, manual and PLC control.

 

Equipment advantages



Design corresponding pipeline interfaces according to different working conditions


application area
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.

 

Structure and working principle of Automatic self cleaning brush filter

Automatic brushaway filter is composed of the drive mechanism, the control circuit (including the pressure switch), filter components, cleaning device, connecting flanges and other major component parts.It cleans sewage by the drive motor and the electric valve automatically, the operation mode is automatic operation (option:manual operation), with timing control or pressure difference control. Its automated part is controlled by reliablePLC programmable controller.

Water enters into the filter, the mechanical impurities are intercepted.When the impurities accumulate for a period, reaches 0.05MPa, then the differential pressure switch will send signal, while the PLC command is issued, transmission motor starts, the drain valve opens, the impurities deposited on the filter is brushed away,and drain out.The whole process is without personnel, without downtime. Besides, the device also has the function of timing and manual cleaning to ensure that the outlet water is safe under any circumstances.

 

Two types of cleaning method of self cleaning brush filter

Automatic control: there are two types:timing control and pressure difference. Set the filtration time on the filter timer, when it reaches the setting time, the brush will start cleaning sewage,discharge time is also set by timer; while the system pressure control system with real-time user-defined pressure compared when the system pressure reaches the set pressure difference, the filter will start cleaning sewage, sewage discharge time set by the timer.The whole system returns to its initial state, prepare for the next filtration step.

Manual control: Press the manual button on the control panel, filters will start cleaning.

 

Feature of self cleaning filter 

Filter precision from 100um to 3500um,big filter area,high sewage carrying capacity,customized product.

Simple turn-of-a-handle cleaning of the filter screen,adjust the parameter of the automatic cleaning system.Automatic cleaning.

Has motor overload protection, which can effectively protect the motor.

Eliminates the need for turning off the water and extracting the filter screen for rinsing.No interruption of the process water flow during cleaning,Low pressure loss:less than 1%.

Easy to maintenance,installation and disassemble.

Flange connections to the user's pipeline, national standard flange, versatility.

Model of self cleaning filter 

Model	Dimension	Inlet&outlet	Max. flow	Pressure	Micron	Motor
LFZ-250-50	φ273*1000	DN25~DN50	50 t/h	10bar	≥50μm	0.18kw/RV040
LFZ-300-100	φ325*1200	DN80~DN125	100 t/h	10bar	≥100μm	0.37kw/RV063
LFZ-400-150	φ426*1300	DN150	200 t/h	10bar	≥200μm
LFZ-480-200	φ480*1550	DN200	300 t/h	10bar	≥300μm
LFZ-530-250	φ530*1650	DN250	450 t/h	10bar	≥300μm	0.75kw/RV075
LFZ-600-300	φ600*1750	DN300	550t/h	10bar	≥300μm
LFZ-700-350	φ700*2000	DN350	700t/h	10bar	≥500μm
LFZ-800-400	φ800*2150	DN400	1000t/h	10bar	≥800μm
LFZ-900-450	φ900*2300	DN450	1200t/h	10bar	≥1000μm
LFZ-1000-500	φ1000*2500	DN500	1500t/h	10bar	≥1500μm
LFZ-1100-600	φ1100*2600	DN600	1800 t/h	10bar	≥3000μm	1.5kw/RV090
LFZ-1200-700	φ1200*2800	DN700	2300 t/h	10bar
Note: 1,Material :galvanized steel /Stainless steel ; 2,Other special industry (Toxic liquid),please let us know first ; 3 Accept the customize ;

How to choose the suitable one of  Automatic self cleaning brush filter
1.water flow rate
2.Chemical characteristic of fluid
3.SS of fluid
4.filter precision
5.Pipe pressure
6.Working pressure
7.Direction of flow
8.drainage way
Welcome you visit to our factory !

FAQ:
1. Question: Are you a trading company or a manufacturer?
We are a professional manufacturer of all kinds of filter cartridges, housings, and filtration systems. We provide you with the total filtration solutions with our years of industry experience.
2. Question: Can we undertake EPC projects
A: Of course, we are a mature company in all aspects, and our aim is to provide one-stop services without any intermediate links.
3. Q: Can you make customized products?
A: Yes, of course, if you can provide us with detailed specifications or drawings. Our mission is to make customers ideas on the products and provide the customer satisfied solutions.
4. Question: Can you provide accessories for the corresponding equipment?
A: Yes, we have complete equipment and spare parts
5. Q: Can I use our own designed package?
A: Yes, size, color, logo, and packaging style all can be customized.
6.Q: What's your MOQ?
A: Normally, equipment 1 set. please feel free to contact us so that we can make some shipping recommendations for you to save the cost based on the quantity you need.
7.Q: I am a small business owner, Can I buy from you?
A: Yes, you are warmly welcomed. To grow with our customers is our goal. We would like to grow with you together.
8. Q: What is your general lead time?
A: For equipment normally 25-30 working days .
9. Question: How should I make the payment?
A: A: We strongly recommend T/T, L/C are acceptable.
10.Question: What services can you provide if there are after-sales problems with the equipment
A: Our dedicated personnel will solve all after-sales problems you encounter 24 hours a day