RUNXIN F75A1 Automatic Backwash Head for Filtration Systems (4-Inch)

The RUNXIN F75A1 Automatic Backwash Head is a robust, high-capacity control valve engineered for backwashing filtration systems in large residential, commercial, and industrial applications. Featuring a 4-inch connection, it supports high flow rates and offers fully automated backwash and rinse cycles, ensuring optimal filtration media performance with minimal manual intervention.

With a user-friendly digital interface, the F75A1 allows precise programming of regeneration times and cycles, optimising operational efficiency and reducing water and energy consumption. Constructed from high-quality, corrosion-resistant materials, this backwash head guarantees long-lasting performance and durability.

Key Features:

• Automatic Backwash Operation: Fully automates the backwashing and rinsing processes, maintaining media effectiveness.
• 4-Inch Connection: Designed for large-scale filtration systems requiring high-capacity flow.
• High Flow Capacity: Supports large flow rates, ideal for industrial and commercial applications.
• User-Friendly Digital Interface: Easy programming and monitoring with an intuitive control panel.
• Durable Construction: Manufactured from corrosion-resistant materials for reliable, long-term use.
• Low Energy Consumption: Efficient power usage with robust performance.
• Manual Override Option: Allows manual backwash cycles for maintenance or emergency requirements.
• Multi-Language Support: Digital display available in multiple languages for global compatibility.

Technical Specifications:

• Model: RUNXIN F75A1
• Function: Automatic backwash head for filtration systems
• Connection Size: 4 inches
• Maximum Flow Rate: 30–50 m³/h (application dependent)
• Working Pressure: 0.15–0.6 MPa
• Water Temperature Range: 5°C – 45°C
• Power Supply: 220V/110V (50Hz/60Hz)
• Control Method: Microprocessor-controlled digital system
• Display: LED/LCD interface
• Weight: 12 kg

Conditions for Operation:

• Maximum Water Temperature: 45°C
• Operating Pressure Range: 0.15–0.6 MPa
• Flow Rate Capacity: Up to 50 m³/h (depending on system design)
• Regeneration Mode: Time-based automatic backwash
• Installation Compatibility: Suitable for large FRP vessels and industrial filtration systems

Applications:

• Commercial Water Filtration: Ideal for hotels, office buildings, and large commercial water treatment systems.
• Industrial Water Treatment: Suitable for large-scale industrial processes requiring reliable backwashing.
• Municipal Water Treatment Plants: Ensures continuous filtration performance in municipal applications.
• Sand, Carbon, and Multimedia Filters: Designed for backwashing various filtration media types.
• Pre-Treatment for Reverse Osmosis Systems: Maintains clean filtration media to improve RO performance and lifespan.
• High-Demand Residential Filtration: Suitable for large residential systems requiring high flow capacity.

Benefits:

• Consistent Filtration Efficiency: Regular backwashing maintains filtration media performance and system efficiency.
• Low Maintenance Operation: Automates backwash cycles, significantly reducing manual maintenance.
• Energy Efficient: Designed for minimal energy consumption during backwashing operations.
• Durable & Reliable: Constructed from corrosion-resistant materials for long-term use in demanding environments.
• Flexible Programming: Programmable settings allow users to customise backwash cycles based on specific requirements.
• Easy Installation: Compatible with standard 4-inch vessel connections, ensuring simple installation and integration.
• High Flow Performance: Handles large flow rates, making it suitable for high-demand applications.

What You Get:

• 1 x RUNXIN F75A1 Automatic Backwash Head
• 1 x Power Adapter (220V/110V, 50Hz/60Hz)
• User Manual & Installation Guide

Why Choose the RUNXIN F75A1 Automatic Backwash Head from H2O Warehouse?

At H2O Warehouse, we provide premium water treatment solutions that balance performance, durability, and ease of use. The RUNXIN F75A1 Automatic Backwash Head, with its 4-inch connection and high flow capacity, is perfect for large residential, commercial, and industrial filtration systems. With advanced automation, user-friendly controls, and robust construction, this backwash head ensures long-lasting performance with minimal operational costs.

Head Programming Video: