CLDR Series of Electric-heating Drinking-water Boilers

Structural Features

• The CLDR series of electric-heating drinking (hot) water boilers are vertical resistive-element-heating shell boilers, mainly comprising a shell, boiler heads, an outer color-plate package layer and electric-heating tubes, etc.
• The boiler adopts stainless steel electric-heating tubes of 15KW/group, allowing the water to be electrically neutral, achieving a safe use, and protecting the water from being contaminated.
• The stainless-steel electric-heating tubes are connected with the boiler proper through flanges, achieving an easy cleaning and replacement. The exterior of the boiler is packaged by a layer of color plate, making the boiler be anti-rust and aesthetically appealing.
• The heat-preservation structure adopts a layer of glass wool and a layer of aluminum silicate fiber, greatly reducing the heat loss.
• The boiler is noiseless and pollution-free, and the heat efficiency is greater than 97%.
• The boiler operates at a normal pressure for supplying drinking (hot) water and heating.
• This series adopts a fully-automatic control system, and possesses various protection functions such as water-shortage protection, electric-leakage protection, phase-loss protection, overload protection and overpressure protection, realizing a safe and reliable operation.
• The installation period is short, enabling the boiler to be immediately put into use once the valves & instruments, the water source, the power supply and the discharge pipeline are communicated on the site.