Product Description
Wedge Wire Screen IntakesThese innovative systems, often referred to as passive intake systems or water intake screens, utilize the exceptional design of wedge wire as their primary filter screen. The continuous, sleek V-shaped wedge wire not only ensures optimal open area for superior filtration but also enhances the system's self-cleaning and backwashing capabilities. This advanced design dramatically reduces the risk of clogging, boosts maintenance efficiency, and drastically minimizes the need for frequent maintenance interventions.Tailored to accommodate varying water flow rates and application needs, we proudly offer a versatile selection of intake screens, including T-type, half-barrel, and drum-type intake screens. Each is engineered to deliver unmatched performance and reliability in demanding water treatment scenarios.
Product Parameters
Material:Crafted from robust stainless steel and advanced duplex stainless steel for optimal durability.
Slot size:Ranging from fine precision of 0.1 mm to a broader range up to 6.0 mm, catering to diverse water treatment needs.
Diameter:Versatile diameter options from 25 mm to an impressive 1500 mm, ensuring adaptability across applications.
Wedge wire size:Available in varying sizes like 0.75mm*1.45mm, 1mm*2mm, 1.5mm*2.5mm, or customizable to meet specific requirements.
Support rod size: Offered in a selection of sizes: 2mm*2.3mm, 2mm*3mm, 3mm*5mm, or tailored to your unique specifications.
Common Specifications of Passive Intake Screens |
Type |
Capacity MGD (liters/sec.) |
Screen Diameter inch (mm) |
Overall Length inch (mm) |
Outlet Diameter inch (mm) |
T-type Intake Screen |
1.0 (44) |
12 (305) |
44 (1118) |
12 (305) |
2.5 (110) |
20 (508) |
66 (1676) |
66 (1676) |
5.0 (219) |
30 (762) |
76 (1930) |
66 (1676) |
10 (438) |
36 (914) |
112 (2845) |
112 (2845) |
20 (876) |
54 (1372) |
156 (3962) |
156 (3962) |
30 (1314) |
60 (1524) |
198 (5029) |
198 (5029) |
60 (2629) |
90 (2286) |
276 (7010) |
276 (7010) |
Half Intake Screen |
1.0 (44) |
18 (457) |
56 (1422) |
16 (406) |
2.5 (110) |
30 (762) |
76 (1930) |
24 (610) |
5.0 (219) |
36 (914) |
112 (2845) |
30 (762) |
10 (438) |
48 (1219) |
162 (4115) |
42 (1067) |
Drum Intake Screen |
1.0 (44) |
18 (457) |
22 (559) |
18 (457) |
2.5 (110) |
30 (762) |
30 (762) |
30 (762) |
5.0 (219) |
36 (914) |
47 (1194) |
36 (914) |
10 (438) |
48 (1219) |
68 (1727) |
48 (1219) |
Product Type
TYPE 1: T-intake Screen
Features:Perfectly crafted for environments where space is limited but water flow is abundant and demanding.
Application:Designed for use in inlets of pumps and expansive cooling water systems, these screens excel in water treatment plants, nuclear power facilities, and more.
TYPE 2: Half-barrel intake screens
Features:Expertly designed for installation in specific flow waters and submerged environments where T-type screens are not feasible.
Application:Ideal for low water level areas like shallow streams, rivers, and the base of reservoirs, these screens thrive in unique aquatic settings.
TYPE 3: Drum type intake screens
Features:Versatile in design, these can be mounted vertically or horizontally, accommodating massive water flows and volumes with ease.
Application:Tailored for industrial, municipal, and agricultural water intake systems, where adaptable use of space is a premium requirement.
Product Advantage
* Enjoy the luxury of a maintenance-free experience, allowing you to focus on what truly matters.
* Revel in the exceptional high filtration efficiency that ensures pristine water quality every time.
* Embrace the flexibility with our customization support tailored to meet your every need.
* Built to last with robust, high-quality stainless steel, offering unbeatable corrosion resistance and exceptional durability.
* Environmentally conscious and bio-friendly, our filter safeguards aquatic life and shields pumps and equipment from hazardous debris.
Product Application

Experience the pinnacle of efficiency with our high-capacity intake abilities, expertly crafted for rapid production and swift shipping. Our Intake Screens boast an expansive surface area, ensuring seamless integration into your existing systems. These screens are effortlessly adaptable, ideal for strategic placement in proximity to lakes or rivers for optimal water intake purposes.
Discover the core applications of our cutting-edge water intake screen, designed to revolutionize your water management systems:
*·Hydropower Intake - Harness the power of water with superior efficiency.
*·Lake Application - Elevate your lake water management with unparalleled precision.
*·River Application - Achieve seamless river water intake with minimal effort.
*·Water Cleaning - Ensure pristine water quality with advanced filtration solutions.
Packaging & Shipping

To guarantee the utmost safety and protection of your valuable goods, we offer packaging services that are not only professional but also environmentally conscious, ensuring convenience and unmatched efficiency.
Company Profile
Founded in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of excellence in the industry, embodying the seamless integration of trade and production. With cutting-edge international welding processing equipment and a team of seasoned professionals, we are poised to deliver unparalleled service in every interaction.
Boasting a decade of expertise, we specialize in crafting top-tier filtration and solid-liquid separation products that promise unmatched quality and service. Our diverse product lineup includes Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, and Water Intake Screens, among others. These products are crafted from a wide array of superior raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. They find extensive use in sectors where precise separation of solids and liquids is crucial-ranging from water treatment and starch processing to sugar mills, pharmaceuticals, chemicals, and petrochemicals.
Equipped with over ten specialized production lines, our factory is adept at employing a myriad of manufacturing processes to cater to bespoke customer needs. Techniques such as CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more are meticulously executed to ensure superior product quality.
At the heart of our mission lies an unwavering commitment to rigorous quality control, skill enhancement, and the development of innovative products and solutions tailored to meet unique customer demands. We are dedicated to forging a path as a solution-centric manufacturer, cultivating long-term, mutually beneficial partnerships with our valued clients.
Exhibition
Workship&Production
Quality Management: At Hebei Slot Filter Technology Co., Ltd., quality is not just a guideline-it's a promise. Our rigorous quality management systems ensure that every Premium Water Intake Filter not only meets but exceeds industry standards. With a focus on continuous improvement, our team diligently monitors each stage of production to guarantee that only the finest filters reach our valued customers, aiding in effective water treatment solutions.