Product Description
Wedge Wire Screen IntakesThese state-of-the-art wedge wire screen intakes are a marvel of engineering, often referred to as passive intake systems or simply water intake screens. At the heart of their impressive functionality lies the premium wedge wire filter screen. This continuous and smooth V-shaped wedge wire is expertly designed to optimize the open area, delivering exceptional filtration performance. Additionally, the system boasts remarkable self-cleaning and backwashing capabilities, which not only reduce the risk of clogging but also significantly enhance maintenance efficiency.
With these features, maintenance demands are minimized, ensuring that your operations run smoothly and without interruption.To cater to varying water flow rates and diverse application needs, we proudly offer a range of tailored solutions including T intake screens, half-barrel intake screens, and drum type intake screens. Each design is meticulously crafted to ensure optimal performance and reliability in any setting.
Product Parameters
Material:Crafted with premium stainless steel and robust duplex stainless steel, ensuring durability and long-lasting performance.
Slot size:Available in a range from an ultra-fine 0.1 mm to a robust 6.0 mm, tailoring to your specific needs for optimal water filtration.
Diameter:Flexible options available, ranging from a compact 25 mm to a substantial 1500 mm, catering to diverse applications.
Wedge wire size:Customizable options starting at 0.75mm*1.45mm, 1mm*2mm, and 1.5mm*2.5mm, with additional sizes to suit your unique requirements.
Support rod size: Versatile sizing available with options such as 2mm*2.3mm, 2mm*3mm, and 3mm*5mm, adaptable to your specific project needs.
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:Expertly crafted for environments with minimal space limitations, these screens excel in high-flow aquatic settings.
Application:Ideal for integration into pump inlets and expansive cooling water systems at water treatment facilities and nuclear power plants, ensuring efficient water management.
TYPE 2: Half-barrel intake screens
Features:Perfectly designed for specific flow waters and submerged locations where T-intake models are unsuitable, offering unparalleled versatility.
Application:Exceptionally suited for low water level areas, such as shallow streams, rivers, and the depths of reservoirs, optimizing water extraction.
TYPE 3: Drum type intake screens
Features:Ingeniously engineered to be installed both vertically and horizontally, these screens are adept at managing substantial water flows with ease.
Application:Perfect for industrial, municipal, and agricultural water intake systems, these screens offer flexible spatial usage and superior water handling capabilities.
Product Advantage
* Maintenance-Free Design: Experience the freedom of a product engineered to require zero maintenance, allowing you to focus on what's important without worrying about upkeep.
* High Filtration Efficiency: Our product offers exceptional filtration, ensuring that you always benefit from superior water quality that's free from unwanted particles.
* Tailored Customization Options: We offer bespoke customization services, providing you with a solution that perfectly fits your specific needs and requirements.
* Robust Stainless Steel Construction: Crafted from high-quality stainless steel, this product is not only incredibly durable but also resistant to corrosion, guaranteeing longevity and reliability.
* Eco-Friendly and Safe: Designed with the environment in mind, this screen is bio-friendly, safeguarding aquatic life and shielding pumps and equipment from damaging debris.
Product Details:
Product Application

Our Easy Wash Passive Water Intake Screens boast high intake capacities and offer the swift advantages of both production and shipping. These screens are ingeniously designed to provide an expansive surface area, making them perfect candidates for retrofitting into your existing systems. They are strategically placed in proximity to lakes or rivers, ensuring effortless water intake.
The principal applications of our innovative water intake screens include:
*· Hydropower Intake - Efficient and reliable solutions tailored for sustainable energy production.
*· Lake Application - Seamless integration with natural water bodies for consistent water quality.
*· River Application - Designed for robust performance even in dynamic aquatic environments.
*· Water Cleaning - Enhances the purity of water through sophisticated filtration techniques.
Packaging & Shipping

To better ensure the safety of your goods, we provide professional packaging services that are not only environmentally friendly but also convenient and efficient, offering peace of mind and seamless delivery.
Company Profile
Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of excellence in industry and trade integration. With cutting-edge international welding processing equipment and a team of seasoned professionals, we are dedicated to delivering innovation and quality in every product we craft.
With a decade of unparalleled expertise in the realm of filtration and solid-liquid separation, we pride ourselves on offering nothing short of exceptional products and services. Our diverse product range includes Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, and Water Intake Screens, along with Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, and Perforated Metal. We utilize a myriad of raw materials, including SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy, ensuring adaptability across various applications. Our products are indispensable in industries where the separation of solids and liquids or solids from solids is paramount, such as water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and more.
Our state-of-the-art facility houses over ten specialized production lines equipped with a comprehensive array of manufacturing processes. Whether it's CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, or pickling, we are prepared to fulfill an array of custom requirements, ensuring precision and excellence in every creation.
Our unwavering commitment to excellence drives us to meticulously control product quality, enhance our professional skills, and innovate continuously by developing new products and solutions tailored to our clients' unique needs. At Hebei Slot Filter Technology Co., Ltd., we aspire to be a solutions-oriented manufacturer, forging enduring, mutually beneficial partnerships with our clientele.
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Quality Management - Pioneering Excellence in Every Detail