Product Description
Coanda Intake Screen - Your Key to Enhanced Water Control is also affectionately known as the Coanda Hydro Screen.This innovative product offers unparalleled self-cleaning capabilities due to its unique design, which harnesses the power of the Coanda Effect. It efficiently blocks sediment, sticks, rocks, and dirt with its precisely engineered, small-sized openings. Remarkably, it operates without any moving parts or the need for additional power sources.There are no moving parts involved, allowing the natural gravity-driven water flow to effortlessly maintain the screen's cleanliness.
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 Work?
By harnessing the remarkable Coanda effect-where liquids naturally adhere and follow surfaces-combined with the powerful shearing effect of precision-engineered profile bars, the water seamlessly enters the intake system while effectively shielding small aquatic life, ensuring their protection and preserving the integrity of the water system.
Flowing media, under the fascinating Coanda effect, possess the unique ability to cling to both flat and curved surfaces. Consider this: when a spoon is placed in a stream of water, the water elegantly follows its curved path, altering its initial direction. You'll notice the spoon is subtly drawn into the water stream-a tangible demonstration of the Coanda effect. Our innovative Coanda Water Intake Screens capitalize on this very principle, ensuring optimal water flow management.
The cutting-edge design of our Coanda screens features a meticulously uniform and precise slot gap in the screening area, guaranteeing exceptional capacity throughputs and the meticulous removal of debris, ensuring only the finest results for your irrigation needs.
Every Coanda Screen is customizable to meet your unique requirements, with the flexibility to choose specific dimensions, slot gap widths, wire profiles, and inclinations. These options allow you to achieve the highest level of performance and efficiency tailored to your precise irrigation demands.
Product Details:
Product Advantage
Discover the unparalleled efficiency and reliability of the Coanda Hydro Screen, the ultimate solution for pristine water retrieval across diverse applications. Elevate your filtration experience and explore the remarkable benefits this advanced Water Screen offers:
* No-power requirement: Seamlessly operates without the need for external power sources, ensuring uninterrupted water access.
* Effective cleaning with outstanding capacity: Delivers exceptional cleaning power, tailored for high-volume filtration demands.
* Long service life with negligible operational cost: Enjoy extended durability with minimal expenses, maximizing your investment.
* Self-Cleaning: Innovative design ensures automatic cleaning, maintaining peak performance effortlessly.
* Low maintenance costs: Minimize upkeep expenses with a design focused on hassle-free operation.
* No moving parts required: Simplified engineering enhances reliability and reduces potential breakdowns.
* High flow characteristics of wedge wire: Optimized wire design facilitates superior flow rates, boosting efficiency.
* Wear and corrosion resistance: Built to withstand harsh environments, ensuring long-term resilience.
* It can also work normally at low temperatures and is not affected by the environment: Reliable performance regardless of environmental challenges or temperature fluctuations.
* It does not cause damage to fish stocks: Eco-friendly operation ensures the safety and preservation of aquatic life.
Product Application
River Screening Irrigation
Intake of hydropower station
Coanda Screens are ingeniously positioned on the downstream face of any water intake body. Utilizing the marvel of the Coanda effect, where fluid gracefully adheres to a convex surface, these screens expertly filter debris from water sources, ensuring pristine, automatic cleansing. With their self-cleaning capabilities and absence of moving parts, Coanda Screens are meticulously designed for effective debris removal and fish exclusion. Their unparalleled features have seen global success across diverse applications, including hydro-power plant intakes, water conservation initiatives, and cutting-edge irrigation programs, making them an indispensable asset worldwide.
Company Profile

Established in 2014, Hebei Slot Filter Technology Co., Ltd. is a dynamic fusion of industry and trade expertise. Our company boasts cutting-edge international welding and processing equipment, paired with a professional production team, ensuring unparalleled quality and innovation in our product offerings.
With a decade of specialized experience in filtration and solid-liquid separation, we promise exceptional products and services. Our flagship offerings include Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, and Water Intake Screens, among others. We cater to diverse material needs, including SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. Our versatile products find their applications in various industries, such as water treatment, starch and sugar processing, pharmaceuticals, chemicals, and petrochemicals, where precise solids and liquids separation is crucial.
Our state-of-the-art factory houses over ten specialized production lines, equipped with advanced manufacturing processes to fulfill custom requirements. These include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more. We are committed to tailoring our capabilities to meet diverse client specifications.
At our core, we are dedicated to stringent product quality control, enhancing professional expertise, and developing innovative solutions to address unique customer needs. Our mission is to be a solutions-driven manufacturer, fostering long-term, win-win partnerships with our clients, ensuring mutual success and growth.
Workship & 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