Passive Intake Screen for Vietnam Seawater Purification Pumping System
We recently received an inquiry from a client in Vietnam who is seeking an effective solution for seawater extraction in their marine facility. In-depth discussions with the client, we learned that they need a screen that can effectively filter impurities at the water intake point. After learning the specific conditions of the marine water intake point, we proposed a customized passive intake screen as an ideal solution to ensure optimal filtration efficiency. Passive intake screen, also known as intake screen, is installed at the entrance of the pumping system.
Basic Information and Specification
- Company Name: Anping County Xinlu Wire Mesh Products Co., Ltd.
- Product Name: Passive Intake Screen
- Application: Seawater Purification Pumping System
- Features:
- Customized design for optimal filtration efficiency
- Effectively filters impurities at the water intake point
- Easy installation at the entrance of the pumping system
Products:
Customized T Type Passive Intake Screen
Company: Anping County Xinlu Wire Mesh Products Co., Ltd.
- Material Grade: Duplex stainless steel 2205
- Screen Slots: 2 mm
- Capacity: 2.2 MGD (96 liters/sec.)
- Screen Diameter: DN 800mm
- Screen Overall Length: 2300 mm
- Outlet Pipe Diameter: DN 400 mm



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) | 20 (508) | |
5.0 (219) | 30 (762) | 76 (1930) | 24 (610) | |
10 (438) | 36 (914) | 112 (2845) | 30 (762) | |
20 (876) | 54 (1372) | 156 (3962) | 48 (1219) | |
30 (1314) | 60 (1524) | 198 (5029) | 54 (1372) | |
60 (2629) | 90 (2286) | 276 (7010) | 84 (2134) | |
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) |



Category Display
Choose the right intake screens based on your application and flow rate requirements.
- T Intake Screen
- Half-Barrel Intake Screen
- I Type Intake Screen
- Drum Type Intake Screen
- Small Pipe Type Intake Screen
For more information, visit Anping County Xinlu Wire Mesh Products Co., Ltd.
Type | T Type | Half Barrel Type | I Type | Drum Type | Small Pipe Type |
---|---|---|---|---|---|
Structure | T-shaped profile with vertical slots or gaps | Open half-barrel shape | I-shaped profile with vertical or horizontal slots | Consists of rotating drums with perforated panels or mesh screens | Small perforations or mesh to prevent the passage of fine particles and sediment |
Performance | Effectively prevent larger debris from entering the system, with efficient water flow. | Effectively protect aquatic life and filter larger debris, especially in marine environments. | Capture smaller debris and organisms, allowing water to flow through smaller intake systems. | Efficiently filter a wide range of debris and maintain continuous water flow in large systems. | Prevent clogging and minimize the risk of system damage. |
Application | Inlets for pumps and large cooling water systems in water treatment plants, nuclear power plants, etc. | Suitable for low water level waters such as shallow streams and rivers, as well as the bottom of reservoirs. | Industrial, municipal engineering and agricultural water intake systems with flexible use of space. | Ideal for use in lakes or reservoirs where there is no linear flow pattern. | Ideal for industrial and agricultural use, where water sources with high levels of fine debris need to be filtered. |
Features | Suitable for environments with low space constraints and high-flow waters. | Installed in certain flow waters, and underwater environments where T-type cannot be installed. | Effective capture of smaller particles and organisms with low maintenance requirements. | Can be installed vertically or horizontally to handle high flows and large volumes of water. | Designed for smaller diameter intake pipes to maintain reliable filtration and flow rates. |



Product Advantages
- Intake screen: Provides water sources for various devices.
- Maintenance free: No moving parts, little maintenance required.
- High filtration efficiency: Minimizes clogging, maximizes water flow.
- Support customization: Various designs and configurations available.
- Robust material: Corrosion-resistant stainless steel.
- Bio-friendly: Protects aquatic life and equipment from debris.
Application
- Seawater treatment: Filters seawater, protects processing equipment.
- Seawater desalination plants: Filters impurities for smooth desalination.
- Marine engineering construction: Protects cooling and extraction systems.
- Marine ecological conservation: Reduces impact on marine organisms.
Company Information
Company Name: Anping County Xinlu Wire Mesh Products Co., Ltd.
Location: Anping country, Hebei Province, China.
Products: Stainless steel vee shaped wire, Johnson screen, water well screen, and more.


