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Anping County Xinlu Wire Mesh Products Co., Ltd. is a professional manufacturer and supplier of Water Filter Bottom Nozzles for industrial water treatment, municipal filtration, ion exchange systems, pressure sand filters, gravity sand filters, and process water applications. Also known as Water Filter Drain Nozzle, Bottom Drainage Nozzle, Water & Gas Strainer Nozzle, Johnson Screen Nozzle, Stainless Steel Filter Nozzle, Wedge Wire Screen Nozzle, and Screen Nozzle, this product is designed for reliable media retention, uniform flow distribution, and efficient solid-liquid separation.

Xinlu Water Filter Bottom Nozzles are made with premium stainless steel materials and advanced wedge wire manufacturing techniques. The vee-wire is wrapped around support rods in a helix pattern to form continuous slots, creating a rigid structure with high open area, large flow capacity, and excellent non-clogging performance. These nozzles can be used as underdrain media retention elements, flow distributors, and collectors at the bottom of vessels by installing multiple strainers uniformly across a tray plate.
Designed according to customer flow requirements and project specifications, Xinlu Water Filter Bottom Nozzles support OEM orders, bulk procurement, engineering projects, and custom filtration system solutions.
Excellent Filtration Efficiency
The stainless steel wedge wire screen structure effectively intercepts fine particles while maintaining stable flow performance, making it suitable for filtration and treatment systems that require precise media retention.
High Strength & Long Service Life
Constructed from stainless steel 304, 316L, and optional materials upon request, the nozzle offers high mechanical strength, corrosion resistance, and durable performance in harsh industrial environments.
Non-Clogging Slot Design
The continuous slot structure and high open area reduce plugging risks, improve backwashing efficiency, and support more effective use of treatment media in water softeners, demineralizers, pressure filters, and gravity filters.
Uniform Flow Distribution
Xinlu Water Filter Bottom Nozzles are engineered to ensure even flow distribution across filtration beds, supporting stable system operation, optimized flow rate control, and consistent filtration results.
Easy Installation & Maintenance
Available with threaded connections, flange connections, and other connection types, the nozzle is easy to install, clean, replace, and maintain, helping reduce maintenance costs and downtime.
Custom Manufacturing Capability
Xinlu provides tailored solutions based on flow rate, size, filtering precision, material, alloy, connection type, and filtration system requirements, supporting contractors, distributors, water treatment equipment manufacturers, and industrial project buyers.
Technical Specifications
Xinlu Water Filter Bottom Nozzles are available in multiple materials, dimensions, filtering precisions, connection types, and flow rates to meet diverse water treatment and industrial filtration requirements.
Product Name: Water Filter Bottom Nozzle
Manufacturer :Anping County Xinlu Wire Mesh Products Co., Ltd.
Material :Stainless steel grades 304, 316L; other materials available upon request
Dimensions: Available in standard sizes; custom dimensions offered for specific applications
Filtering Precision:Various filtering mesh precisions provided to match actual application needs
Connection Types Threaded connections:flange connections, and others for different installation environments
Flow Rates:0.5T/h, 1T/h, 1.5T/h, 2T/h, 3T/h, 5T/h
Structure:Vee-wire wrapped around support rods in a helix pattern to form continuous slots
Design Features:High open area, large flow capacity, non-clogging slot design, rigid construction, evenly distributed slots
Functions: Media retention, flow distribution, collector, underdrain element, filtration component
Customization Custom size, alloy, filtering precision, connection type, and flow requirement available
Xinlu Water Filter Bottom Nozzles are widely used in industrial water filtration, municipal water treatment plants, swimming pool filtration systems, aquarium filtration, irrigation systems, power plants, mixed bed tanks, chemical industry, food and beverage production, pharmaceutical industry, petrochemical industries, biochemical industries, and ion exchange systems.
In water treatment systems, the nozzle functions as an underdrain media retention element or flow distributor, helping retain filter media while allowing water or gas to pass through evenly. In pressure sand filters and gravity sand filters, its non-clogging wedge wire structure improves filtration efficiency and supports stable backwashing performance.
For demineralizers and water softeners, Xinlu Water Filter Bottom Nozzles help improve the effective use of treatment media and maintain reliable flow distribution. When used as collectors at the bottom of vessels, multiple wedge wire strainer nozzles can be installed uniformly across a tray plate to support efficient collection and distribution.
These nozzles are suitable for water treatment equipment manufacturers, EPC contractors, filtration system integrators, industrial plant operators, municipal project buyers, OEM customers, wholesalers, and distributors seeking durable stainless steel filtration components.
If you are looking for a reliable Water Filter Bottom Nozzle manufacturer, wedge wire screen nozzle supplier, stainless steel filter nozzle factory, or custom strainer nozzle exporter in China, Anping County Xinlu Wire Mesh Products Co., Ltd. can provide high-quality filtration components with stable performance, flexible customization, bulk order support, and professional B2B supply solutions.
Contact us for technical specifications, flow rate selection, material options, custom drawings, sample requests, wholesale pricing, or project quotations.
Tel: +86-133-1586-7171
Email: starlee@feiyaguoji.com

