Deng Yuan TW-400 GPD RO Made In Taiwan Water Purifier

Deng Yuan TW-400 GPD RO Made In Taiwan Water Purifier

The Deng Yuan TW-400 GPD RO Water Purifier is a high-capacity, commercial-grade filtration system manufactured in Taiwan, designed to serve between 50 to 120 people. It features a 6-stage reverse osmosis process and a production capacity of approximately 62–67 liters per hour, making it suitable for large families or small offices.

Key Specifications

• Production Capacity: Approximately 400 Gallons Per Day (GPD), equivalent to roughly 62–67 liters per hour.
• Purification Stages: Most listings specify a 6-stage system (including a mineral filter), though some 5-stage variants exist.
• Reserve Tank: Features a large 40-liter (approx. 11-gallon) food-grade storage tank.
• RO Membrane: Uses advanced membrane technology, often sourced from the USA or CSM Korea, capable of removing up to 99.9% of organics and 95% of Total Dissolved Solids (TDS).
• Operating Power: Runs on 220V AC with a DC-24V 1.2mA pump, designed for energy efficiency.
• Certifications: Complies with multiple international standards including SASO, ISO 9001, ISO 14001, CE, and TCS.

Purification Process (6 Stages)

1. 5 Micron Sediment (PP): Removes large particles like dust, sand, and dirt.
2. Carbon (OCB): Eliminates chlorine and organic compounds.
3. Carbon (CTO): Further reduces chlorine and organic impurities.
4. RO Membrane: The core stage that filters out dissolved salts, heavy metals, bacteria, and viruses.
5. Test/Odor Carbon (T-33): Removes any remaining odors and enhances water taste.
6. Mineral Filter: Re-adds essential minerals to the purified water for health benefits and better flavor. 

Features and Benefits

• High Performance: Designed specifically for regions with high TDS, iron, and salinity issues.
• Safety Mechanics: Includes an automatic flash valve to clean the membrane and extend its lifespan, as well as an inline pressure gauge for monitoring.
• Durability: Components like the pump are made in Taiwan, and faucets are often made of high-quality SUS 304 stainless steel.
• Maintenance: Features easy-to-replace filters and is designed for desktop or countertop installation.