The DMI-65 Media FRP Vessel 12x52 with automatic backwash is a high-performance water filtration system designed for the efficient removal of iron, manganese, and arsenic from water supplies. This complete package includes a durable 12x52 FRP vessel, a RUNXIN automatic backwash head, and premium DMI-65 filtration media, offering superior contaminant removal with minimal maintenance requirements.

DMI-65 media is renowned for its exceptional ability to remove dissolved metals without the need for chemical additives. It prolongs the life of downstream filtration systems and requires only periodic regeneration using sodium hypochlorite. The automatic backwash feature ensures optimal media performance by keeping the system clean and operational.

Key Features:

• DMI-65 Filtration Media: Efficiently removes iron (up to 15 mg/L), manganese (up to 5 mg/L), and arsenic from water supplies.
• Automatic Backwash System: RUNXIN automatic backwash head ensures easy, consistent media cleaning for continuous performance.
• Durable FRP Vessel: The 12x52 FRP vessel is lightweight, corrosion-resistant, and designed for high-pressure environments.
• NSF Certified: Meets international safety and food-grade standards for potable water.
• Eco-Friendly Operation: Requires no chemical regeneration, reducing environmental impact and operational costs.
• High Flow Capacity: Supports flow rates up to 2.0 m³/hr, ideal for residential, commercial, and light industrial applications.
• Wide pH Range Compatibility: Operates efficiently within a pH range of 5.8 to 8.6, making it adaptable to various water sources.

Technical Specifications:

• Vessel Size: 12x52 inches
• Vessel Material: Fibre Reinforced Plastic (FRP)
• Media Included: DMI-65 Filtration Media
• Backwash Head: RUNXIN Automatic Backwash Head
• Recommended Flow Rate: Up to 2.0 m³/hr
• Vessel Volume: 85 litres
• Operating Pressure: 100 PSI (PE) / 150 PSI (ABS)
• Operating Temperature: Up to 45°C
• Top Opening Size: 2.5 inches
• Vessel Weight (Empty): 7.5 kg

Conditions for Operation:

• pH Range: 5.8 – 8.6
• Maximum Water Temperature: 45°C
• Backwash Flow Rate: 12–15 gpm/sq. ft.
• Service Flow Rate: 5–7 gpm/sq. ft.
• Freeboard: Minimum 50% of bed depth for effective backwashing.
• Backwash Bed Expansion: 20–40% of bed depth.

Applications:

• Residential Water Filtration: Ideal for homes needing iron, manganese, and arsenic removal.
• Commercial Water Systems: Suitable for hotels, restaurants, and offices requiring clean, safe water.
• Light Industrial Filtration: Perfect for industrial applications demanding reliable metal removal.
• Municipal Water Treatment: Provides safe drinking water by eliminating harmful contaminants.
• Pre-Treatment for Reverse Osmosis: Protects RO membranes by reducing iron and manganese levels.
• Aquaculture and Aquariums: Supplies contaminant-free water essential for aquatic environments.

Benefits:

• Superior Contaminant Removal: Effectively eliminates iron, manganese, and arsenic for cleaner, safer water.
• Low Maintenance Operation: Automatic backwash reduces manual cleaning requirements and extends media lifespan.
• Eco-Friendly & Cost-Effective: Requires no chemical regeneration, lowering operational costs and reducing environmental impact.
• Durable & Reliable Construction: Corrosion-resistant FRP vessel ensures long-term, reliable performance.
• High Flow Performance: Capable of handling flow rates up to 2.0 m³/hr, suitable for diverse applications.
• Certified for Safety: NSF certification guarantees compliance with global safety and quality standards.
• Long-Lasting Media: DMI-65 media offers a lifespan of up to 10 years with proper maintenance.

What You Get:

• 1 x FRP Vessel 12x52
• 1 x RUNXIN Automatic Backwash Head
• DMI-65 Filtration Media (sufficient for complete vessel fill)

Why Choose the DMI-65 Media FRP Vessel 12x52 from H2O Warehouse?

At H2O Warehouse, we offer premium water filtration systems designed for performance, durability, and sustainability. The DMI-65 Media FRP Vessel 12x52 with automatic backwash provides reliable iron, manganese, and arsenic removal, ensuring safe, clean water for residential, commercial, and light industrial applications. With NSF certification, robust FRP construction, and eco-friendly operation, this system delivers long-term, low-maintenance filtration performance.

Head Programming video for the F67C1 and F67C3 models: