Product Description
Coanda Intake Screen is also called Coanda Hydro Screen, provide self-cleaning with the special geometry based on the Coanda Effect.It can prevent the sediment,sticks,rock,and dirt with the small-sized openings with no-moving parts and no power requirement.There are no moving parts and the gravity drop of the water keeps the screens 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 Work?
Due to the Coanda effect - liquid follows a surface - in combination with the shearing effect of the profile bars, the water flows into the intake and prevents the penetration of small aquatic creatures in the water system.
Flowing media have the property of sticking to flat or convex surfaces according to the Coanda effect. Example of flowing water on a spoon: If you hold a spoon in a stream of water, the water follows its curved surface and leaves it in a different direction than it came. You can feel the associated force that pulls the spoon into the water jet. Our Coanda screens work on the same principle.
The uniformity and precision slot gap of the screening area ensures high capacity throughputs and accurate removal of debris.
Each Coanda Screen can be produced to bespoke dimensions and specifications with optional slot gap widths, wire profiles and inclinations to maximise performance.
Product Advantage
Coanda Hydro Screen is an effective solution to get clean water for a wide range of applications. In terms of filtration and usage Water Screen provides significant advantages listed below:
* No-power requirement
* Effective cleaning with outstanding capacity
* Long service life with negligible operational cost
* Self-Cleaning
* Low maintenance costs.
* No moving parts required.
* High flow characteristics of wedge wire.
* Wear and corrosion resistance
* It can also work normally at low temperatures and is not affected by the environment.
* It does not cause damage to fish stocks.
Product Application
River Screening Irrigation
Intake of hydropower station
Coanda Screens are positioned on the downstream face of any water intake body. The Coanda effect of a fluid tending to stay attached to a convex surface is used to filter debris from a water source in order to clean the water automatically. These Coanda Screens are a self-cleaning screen with no moving parts, that have already been successfully used for the removal of debris and fish exclusion. These unique properties encompass a wide range of applications across the world including hydro-power plant intakes, water conservation schemes and irrigation programs and applicable and so on.
Company Profile
Hebei Slot Filter Technology CO.,LTD was founded in 2014, is an industry and trade integration company, with international advanced welding processing equipment and professional production team.
10 years of professional experience in the production of filtration and solid-liquid separation products will provide you with high quality products and services. Main products: Wedge Wire Screens, Sieve bend screen, Centrifugal screen, Water Intake screen, Johnson screen support grid, Well screen ,Backwash filters, Resin traps, Laterals Water distributor, Perforated metal etc., many raw material categories, such as SS304,SS316L, duplex steel, super duplex , Monel 400, Hastelloy etc. Our products can be used in where solids and liquids are separated,solids and solid separation mainly in water treatment, starch processing, sugar mills, pharmaceutical, chemical, petrochemical and other industries.
Our factory has more than ten professional production lines, with a variety of manufacturing processes to meet a variety of custom needs, such as CNC punching, CNC drilling, laser cutting, high frequency resistance welding, milling, polishing, pickling and others.
Our consistent goal is to strictly control product quality, enhance professional skills, and develop more products and solutions to meet the special needs of customers. We strive to be a manufacturer focused on providing solutions to achieve long-term win-win cooperation with our customers.
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
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