DEWANCO 67.5L: High-Capacity Industrial-Grade Thermal Storage System

The DEWANCO 67.5 Liters Geyser is engineered for high-demand environments, offering an expansive reservoir for large families, commercial offices, and multi-bathroom residences. Central to its performance is a 1500W Italian copper heating element, selected for its superior thermal transfer and resistance to calcification. The unit features a reinforced, actual-dimension inner tank that has been pressure-tested to 7 bar, ensuring structural integrity under the stress of high-pressure plumbing systems. To optimize energy efficiency, the tank is wrapped in a thick layer of fire-proof high-density glass wool, a premium insulation material that sustains water temperatures for up to eight hours after the power cycle is complete.

This automated system prioritizes safety and longevity through a dual-protection architecture. An integrated thermostat provides precise thermal management, automatically disconnecting the power upon reaching the target temperature and reactivating only when a temperature drop is detected. This prevents unnecessary energy consumption and protects the hardware from thermal fatigue. The exterior is shielded by a rust-proof and dent-proof polymer cap, specifically designed to withstand the corrosive, high-humidity conditions of modern bathrooms. With a heavy-duty 1.2 RM safety cable and a specialized pressure relief valve, the DEWANCO 67.5L provides a secure, high-volume, and virtually maintenance-free hot water solution.

Key Benefits

Maximum Storage Capacity: Eliminate wait times for back-to-back usage with a generous 67.5-liter storage tank designed for heavy-duty requirements.
Superior Energy Management: Lower operational costs with high-density glass wool insulation that maintains water warmth for 6–8 hours.
Enhanced Structural Safety: Depend on a 7-bar pressure-tested inner tank and fire-proof materials for high-rise and commercial reliability.
Precision Italian Engineering: Benefit from the durability of an Italian copper heating coil that ensures consistent performance and rapid thermal recovery.
Automatic Operational Logic: Experience "set-and-forget" convenience with an intelligent thermostat that manages power based on real-time temperature fluctuations.