Product Description
Wedge Wire Screen IntakesAlso known as passive intake systems or water intake screens, these innovative solutions primarily utilize wedge wire as the filter screen. The continuous, smooth, and V-shaped wedge wire structure optimally maintains an open area, ensuring exceptional filtration performance.
Featuring advanced self-cleaning and backwashing capabilities, these screens effectively minimize clogging risks, dramatically boosting maintenance efficiency and significantly reducing maintenance demands.Tailored to meet specific water flow rates and applications, we provide an array of options including T intake screens, half-barrel intake screens, and drum-type intake screens.
Product Parameters
Material:Crafted from high-grade stainless steel and robust duplex stainless steel for ultimate durability and reliability.
Slot size:Available slot sizes range from a delicate 0.1 mm to a substantial 6.0 mm, including sizes like 0.15, 0.2, 0.25, and 0.3 mm for versatile customization.
Diameter:Choose from a wide diameter spectrum stretching from 25 mm to an impressive 1500 mm, ensuring a perfect fit for your needs.
Wedge wire size:Select from dynamic wedge wire sizes: 0.75mm*1.45mm, 1mm*2mm, 1.5mm*2.5mm, or tailor to your specific requirements for optimal performance.
Support rod size: Support rods available in versatile sizes including 2mm*2.3mm, 2mm*3mm, 3mm*5mm, or customize for specialized applications.
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:Perfect for settings where space is at a premium yet high-flow capabilities are non-negotiable. This design excels in environments demanding compact yet robust solutions, ensuring optimal water movement.
Application:Ideal for use as inlets in pumps and expansive cooling water systems, especially within water treatment and nuclear power plants, providing efficiency and reliability.
TYPE 2: Half-barrel Intake Screens Half-barrel intake screens
Features:Expertly crafted to thrive in specific flow waters and submerged environments where T-type screens are impractical, offering versatility and adaptability.
Application:Perfectly suited for shallow streams and rivers, as well as at the bottoms of reservoirs, ensuring effective performance even in low water level conditions.
TYPE 3: Drum Type Intake Screens Drum type intake screens
Features:Engineered for exceptional flexibility, these screens can be installed either vertically or horizontally to accommodate substantial water flow and volumes, making them indispensable in diverse environments.
Application:Designed with versatility in mind, these screens are perfect for industrial, municipal engineering, and agricultural water intake systems, offering unmatched adaptability across various spatial configurations.
Product Advantage
* Effortless reliability! Our system is designed to be maintenance free, ensuring seamless operation without the need for constant attention.
* Experience top-tier water purity with our high filtration efficiency, capturing even the smallest impurities for crystal-clear results.
* Tailored for you! We offer support for customization, allowing our Advanced Water Filtration System to meet your specific needs and preferences.
* Built to last! Constructed from robust stainless steel material, our system is both corrosion-resistant and incredibly durable, promising longevity.
* Environmentally harmonious! Our bio-friendly design ensures the safety of aquatic life while protecting pumps and equipment from harmful debris, promoting a sustainable ecosystem.
Product Details:
Product Application

Our Advanced Water Filtration System, featuring the innovative Wedge Wire Intake Screen Design, is engineered for exceptional performance in water intake applications. Experience unparalleled high intake capacities complemented by our rapid production and shipping capabilities. The intake screens boast a generously large surface area, seamlessly integrating into your existing systems for effortless retrofitting. Discover the ease of installation as these screens are strategically placed near lakes or rivers, ensuring efficient water intake.
The main applications of the water intake screen are:
*·Efficient Hydropower Intake
*·Versatile Lake Application
*·Reliable River Application
*·Effective Water Cleaning
Packaging & Shipping

To enhance the protection and safety of your valuable goods, we offer professional packaging services that are not only environmentally friendly but also convenient and efficient, ensuring your products arrive in perfect condition.
Company Profile
Hebei Slot Filter Technology Co., Ltd., established in 2014, stands as a beacon of excellence in the integration of industry and trade. Boasting cutting-edge international welding processing equipment coupled with a dedicated, professional production team, we are poised to deliver unparalleled quality and innovation.
With a decade of specialized expertise in crafting filtration and solid-liquid separation products, we guarantee exceptional quality and service. Our comprehensive product range includes: Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, and Perforated Metal. We utilize a variety of premium raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. Our versatile products find applications across diverse industries including water treatment, starch processing, sugar production, pharmaceuticals, chemicals, petrochemicals, and numerous other sectors where solid-liquid separation is essential.
Our state-of-the-art factory is equipped with over ten specialized production lines and an extensive array of manufacturing processes designed to accommodate bespoke requirements. We offer advanced services such as CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, and pickling, among others.
Our unwavering commitment lies in rigorous quality control, continuous enhancement of professional skills, and the development of innovative products and solutions tailored to meet unique customer demands. Our aim is to be a dynamic manufacturer that prioritizes solutions, fostering long-term, mutually beneficial partnerships with our esteemed clients.
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