Product Description
Coanda Intake Screen is also known as the Coanda Hydro Screen, a marvel of engineering,featuring a self-cleaning mechanism that leverages the innovative Coanda Effect. This cutting-edge design effectively prevents sediment, sticks, rocks, and dirt from clogging the system with its finely sized openings. Uniquely, it operates without any moving parts or power requirements, ensuring a reliable and maintenance-free experience.Moreover, the absence of moving parts ensures longevity and reliability, while the natural gravity-fed operation keeps the screens impeccably clean.
Product Parameters
Profile |
Capacity (liters/s)
|
Depth (mm) |
Width (mm) |
Height (mm) |
N. W (KG) |
CBS0.1
|
2.8
|
203
|
305
|
356
|
7 |
CBS0.2
|
5.7
|
203
|
610
|
356
|
12 |
CBS0.25
|
7.1
|
349
|
305
|
610
|
18 |
CBS0.5
|
14.2
|
349
|
610
|
610
|
28 |
CBS0.75
|
21.2
|
349
|
914
|
610
|
38 |
CBS1.0
|
28.3
|
533
|
610
|
880
|
56 |
CBS1.5
|
42.5
|
533
|
914
|
880
|
84 |
CBS2.0
|
56.6
|
533
|
1219
|
880
|
111 |
Work Principle
How Does It Operate?
Taking advantage of the renowned Coanda effect-where liquid elegantly adheres to a surface-and coupled with the shearing prowess of intricately designed profile bars, the water gracefully streams into the intake. This sophisticated mechanism effectively thwarts the intrusion of small aquatic life into the water system, ensuring a harmonious balance.
Flowing liquids possess a fascinating ability to adhere to flat or convex surfaces, a phenomenon brilliantly explained by the Coanda effect. To illustrate, when a spoon is placed under a flowing water stream, the water miraculously follows the spoon's curved contour, altering its original path. The consequent force can even pull the spoon towards the water stream. Our innovative Coanda screens are ingeniously engineered to operate on this very principle, delivering exceptional results.
The impeccable uniformity and precision of the slot gap in the screening area assure not only high capacity throughput but also the meticulous elimination of debris, setting a new standard in water purification technology.
Every Coanda Screen is an epitome of customization, crafted to meet unique dimensions and specifications. With options for varied slot gap widths, wire profiles, and inclinations, we ensure optimal performance tailored to your specific needs.
Product Advantage
Our Coanda Hydro Screen stands as the pinnacle of innovation, delivering pristine water solutions for myriad applications. Discover the unparalleled filtration prowess and comprehensive benefits of our Water Screen below:
* Revolutionizing efficiency with no power requirement
* Unparalleled cleaning performance with exceptional capacity
* Extended service life at a minimal operational cost
* Ingenious self-cleaning mechanism
* Remarkably low maintenance expenses
* Ingeniously designed with no moving parts
* Superior high-flow capabilities of wedge wire design
* Exceptional wear and corrosion resistance
* Reliable performance even in low temperatures, resilient to environmental shifts
* Ensures the conservation of aquatic life, causing no harm to fish stocks
Product Application
River Screening Irrigation
Intake of hydropower station
Coanda Screens are ingeniously positioned on the downstream face of any water intake structure. By harnessing the marvel of the Coanda effect, where a fluid adheres to a convex surface, these screens expertly filter debris, ensuring automatic purification of water. Uniquely, Coanda Screens are self-cleaning, with no moving parts, making them an innovative solution for debris removal and fish exclusion. Their groundbreaking capabilities serve a multitude of applications worldwide, including hydro-power plant intakes, water conservation projects, and irrigation systems, showcasing their versatility and global appeal.
Company Profile

Founded in 2014, Hebei Slot Filter Technology CO., LTD stands as a beacon of innovation in the realm of industry and trade integration. Boasting international-grade advanced welding processing equipment and a dedicated professional production team, we are committed to excellence.
With a decade of unparalleled expertise in crafting top-tier filtration and solid-liquid separation products, we promise to deliver superior quality products and exceptional service. Our diverse product range encompasses Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, Perforated Metals, and more. We cater to various raw material requirements, including SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. Our innovative solutions are indispensable in sectors such as water treatment, starch processing, sugar milling, pharmaceuticals, chemicals, petrochemicals, and beyond, wherever effective solid-liquid and solid-solid separation is critical.
Our factory is equipped with over ten specialized production lines, incorporating a multitude of manufacturing processes to satisfy an array of custom requirements. These include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more, all tailored to precision.
Our unwavering mission is to rigorously maintain product quality, elevate professional expertise, and innovate new products and solutions that fulfill the unique demands of our customers. We aspire to be a solution-oriented manufacturer, fostering long-term, mutually beneficial partnerships with our clients.
Workshop & Production
Quality Management
FAQ
1. who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%),South Asia(10.00%),Africa(10.00%),Mid East(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Wedge Wire Screen,Stainless Steel Woven Mesh,Sintered Mesh,Punching Hole Metal,filter housing
4. why should you buy from us not from other suppliers?
1. Support OEM & ODM 2. We can help customers design drawings. 3. We have own professional research and development group.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian