Self-Cleaning Water Filter
Housing Size(mm)
φ273*1000 – φ1200*2800
Inlet/Outlet
DN25 – DN700
Flow Rate(m3/hr)
50 – 2300
Pressure(bar)
10
Housing Material
Q235 carbon steel or 304 stainless steel
Micron
≥50
Motor Power(KW)
0.18 / 0.37 / 0.75 / 1.5
Reducer Model
RV040 / RV063 / RV075 / RV090
Introduction
The optional range of filtering accuracy is 50 to 5000 microns. The brush type self-cleaning filter has large filtration area and high pollution absorption ability. Users can customize the filter according to the actual working conditions. The cleaning method is simple, and the cleaning cycle monitoring can realize automatic cleaning and sewage. All parameters of the automatic filter control system can be adjusted. The filter is equipped with motor overload protection function, which can effectively protect the motor.
Features
The filter adopts mechatronics design. Automatic self-cleaning filter is composed of driving mechanism, control pipeline (including differential pressure switch), main component, filter component, cleaning mechanism, connecting flange and other main components. The control part of the filter is composed of an electronic controller, a control line and a blowdown valve, which is used to realize the automatic cleaning and blowdown process. The control pipeline is composed of differential pressure switch, pipe joint, brass pipe and other accessories. Conventional filter is equipped with a stainless steel brush, but you can also choose other types of brushes according to different usage conditions (water temperature, water quality).
1) The filter precision is 100 micron by default, and can be selected from 50 to 5000 micron. The filtering area is large and the pollution absorption is high. Users can customize the filter according to the actual working conditions.
2) The cleaning method is simple, and the cleaning cycle monitoring can realize automatic cleaning and sewage. All parameters of the automatic filter control system can be adjusted.
3) The filter is equipped with motor overload protection function, which can effectively protect the motor.
4) It has the characteristics of uninterrupted water supply and no bypass during cleaning and sewage discharge. Besides, the cleaning time is short and the sewage discharge consumption is less than 3% of the total flow.
5) Strong maintainability, easy installation and disassembly. The connection flange has strong versatility.
Advantages
1)Internal scraper system:
*The filter screen is wear-resistant and high-temperature resistant.
*Scraper and filter element surface tightly fit each other, which realizes good scraping effect;
*Stainless steel rotating shaft is equipped with PTFE scraper;
2)PLC control system:
*Automatic identification of internal impurities deposition degree;
*Multiple control modes: differential pressure control, time setting control, manual control;
*One key switch, automatic operation;
*Can be customized according to the actual working conditions of customers.
3)High-performance precision filter:
*Adopt 304/316L stainless steel wedge metal mesh filter element;
*Support 20-500um customization;
*Not easy to plug, easy to clean, low pressure loss, low maintenance cost;
*Be used for liquid viscosity up to 8000 cp.
4)Key components:
*Imported bipolar reducer and electrical components;
*PLC Siemens control system;
*Optional electric ball valve;
*The whole equipment system can run efficiently and stably.
Technical Parameter
| Model | Housing Size (mm) | Inlet/Outlet | Flow Rate (m3/hr) | Pressure (bar) | Motor Power (KW) | Reducer Model |
| LFZ-250-50 | φ273*1000 | DN25~DN50 | 50 | 10 | 0.18 | RV040 |
| LFZ-300-100 | φ325*1200 | DN80～DN125 | 100 | 10 | 0.37 | RV063 |
| LFZ-400-150 | φ426*1300 | DN150 | 200 | 10 | ||
| LFZ-480-200 | φ480*1550 | DN200 | 300 | 10 | ||
| LFZ-530-250 | φ530*1650 | DN250 | 450 | 10 | 0.75 | RV075 |
| LFZ-600-300 | φ600*1750 | DN300 | 550 | 10 | ||
| LFZ-700-350 | φ700*2000 | DN350 | 700 | 10 | ||
| LFZ-800-400 | φ800*2150 | DN400 | 1000 | 10 | ||
| LFZ-900-450 | φ900*2300 | DN450 | 1200 | 10 | ||
| LFZ-1000-500 | φ1000*2500 | DN500 | 1500 | 10 | ||
| LFZ-1100-600 | φ1100*2600 | DN600 | 1800 | 10 | 1.5 | RV090 |
| LFZ-1200-700 | φ1200*2800 | DN700 | 2300 | 10 | ||
| Notes: | ||||||
| 1) Housing Material: Q235 carbon steel or 304 stainless steel | ||||||
| 2) Micron: ≥50 | ||||||
Application
*Cooling water treatment
*Raw water treatment
*Industrial circulating water filtration
*Water filtration in steel plant & power plant
*Paper industry
*Plastic industry
*Agricultural irrigation
We can customize the filter for clients according to the actual working conditions.
