LFQ-600 Shallow sand filter
Introduction:The shallow sand filter incorporates one or more standard high-speed sand cylinder units. These units feature a distinct internal water distribution system as well as water collectors, and are equipped with a one-of-a-kind automatic flushing valve. This innovative valve design allows for the independent backwashing of multiple standard high-speed sand cylinders even while the overall system is in normal operation, all under the control of a fully automated program.
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Product parameter:
LFQ-600 Shallow sand filter
The shallow sand filter consists of at least one standard high-speed sand cylinder unit. These units are equipped with a special internal water distribution mechanism and water collectors, along with a unique automatic flushing valve. This valve permits the individual backwashing of multiple standard high-speed sand cylinders during the regular operation of the system, and all of this is managed by a fully automated program.
Product parameters
| Model number | Tank specifications | Control valve specifications | Discharge calibre | Maximum flow rate in a single tank m3/h | Maximum flow rate of two tanks in parallel m3/h | Maximum flow rate of three tanks in parallel m3/h | Maximum flow rate of four tanks in parallel m3/h | Maximum flow rate of five tanks in parallel m3/h |
|---|---|---|---|---|---|---|---|---|
| LFQ-600 | Φ600*1550 | DN50 | DN50 | 15 | 30 | 45 | 60 | 75 |
| LFQ-800 | Φ800*1650 | DN50 | DN50 | 30 | 60 | 90 | 120 | 150 |
| LFQ-1000 | Φ1000*1750 | DN80 | DN80 | 45 | 90 | 135 | 180 | |
| LFQ-1200 | Φ1200*1950 | DN80 | DN80 | 60 | 120 | 180 | 240 | 300 |
| LFQ-1400 | Φ1400*2150 | DN80 | DN80 | 70 | 140 | 210 | 280 | 350 |
| LFQ-1600 | Φ1600*2200 | DN100 | DN100 | 100 | 200 | 300 | 400 | 500 |
| LFQ-1800 | Φ1800*2250 | DN100 | DN100 | 120 | 240 | 360 | 480 | 600 |
| LFQ-2000 | Φ2000*2300 | DN150 | DN100 | 150 | 300 | 450 | 600 | 750 |
| LFQ-2200 | Φ2200*2300 | DN150 | DN100 | 200 | 400 | 600 | 800 | 1000 |
| LFQ-2400 | Φ2400*2300 | DN200 | DN200 | 230 | 460 | 690 | 920 | 1150 |
Features
1.This advanced filtration system offers an extremely high filtration speed while maintaining a remarkably low pressure loss. It effectively overcomes the longstanding drawbacks of common mechanical media filters, namely their slow filtration velocities and limited flow capacities, providing a revolutionary solution to enhance overall filtration efficiency.
2.With its modular design concept, it optimizes space utilization. The compact footprint not only reduces the area required for installation by over 40% but also cuts down on piping requirements by more than 50%. This means fewer materials, less installation labor, and significant cost savings in infrastructure investment.
3.To cater to diverse operational preferences and demands, it provides flexible backwashing options. Whether you prefer manual control for a hands-on approach, semi-automatic for a balance of convenience and oversight, or fully automatic for seamless operation, this system has you covered, ensuring that your specific requirements are met precisely.
4.When it comes to the backwashing water source, versatility is key. You can choose to draw water from within the existing system, utilize a water tower, or even tap into an external source. Moreover, in cases where special circumstances dictate, an automatic switching mechanism is available, guaranteeing a continuous and reliable backwashing process.
5.Scalability is another outstanding feature. Multiple units can be effortlessly combined, allowing you to expand the processing flow rate according to your evolving needs. This modular expandability makes it adaptable to a wide range of applications, from small-scale setups to large industrial processes.
6.In terms of construction materials, the shell and pipelines are typically fabricated from carbon steel Q235B, renowned for its durability and cost-effectiveness. However, for applications demanding enhanced corrosion resistance, stainless steel options are also available, providing flexibility to suit different operating environments.
Working Principle
The shallow sand filter is constructed by combining multiple filtration units side by side. During the filtering phase of the system, unfiltered water is evenly dispersed via a uniquely designed water distributor developed by our company. In a laminar flow pattern, the water then permeates through the filler layer, which consists of refined homogeneous quartz sand within the filter. As the water travels through this packing layer, impurities are effectively captured and retained within it.
Situated at the bottom of the filter are several evenly spaced water collectors. Their function is to gather and extract the filtered water in a uniform manner. The utilization of level flow filtration empowers the filter to operate at high flow rates while still attaining a commendable filtration outcome. This design not only ensures efficient water treatment but also allows for consistent and reliable purification, meeting the demands of various applications.
Xinxiang Lifeierte Filter Corp.,Ltd （Stock code：837936）is specialized in manufacture of filters ,filter equipment,and environment system . Located in Xinxiang City-the center of Filtration in China.Lefilter has superior R & D team, professional technical team,experienced overseas sales team and perfect after-sales service system.We Lefilter people will try our best to satisfy customers' requirements.The develop philosophy of LEFILTER is “To purify environment,To serve society,To manage faithfully and To oyrsye excellence”!What’s more,there're advanced production line,test machine and R & D department.They also obtained certification like ISO9001, IQNet & CQM,SGS,CNEX etc.
Contact at:
Attn:Linda Lu
Email: export06@xxfilter.com
Wechat:+86 15517350275(Whats App)
Web.:www.xxfilter.com
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