Why to choose Diamond Glass line Coating ?

Diamond Glass Line Coating is one of the most advanced technology in Solar Water Heater manufacturing. The special Glass is coated and furnace at a high temperature of 850°C. This coating suits any type of hard water and keeps it free from rust and corrosion. Glass coating is a good insulator of heat, hence the water remains hotter for a longer duration. The tank is like a capsule hence the dish end shape can withstand high pressure. Glass coated tank is more hygienic since it does not allow any particles to stick or react on the inner surface of tank and the special manhole provided helps in keeping the tank clean and hygienic.

Available capacities 110,160 210,230,270,330 and 510 litres.

Product features

Technical Specification Evacuated Glass Tube

Three Target Evacuated Glass Tube Specification

• Structure: All-glass double-tube coaxial structure
• Glass Material: High Borosilicate 3.3 glass
• External pipe diameter & thickness: 058*MM+0.7mm=1.6mm
• Internal pipe diameter & thickness: 047*MM+0.7mm=1.6mm
• Pipe length: 1800mm/2100 mm

Absorptive Coating Property

• Structure: CU/SS-ALN(H)/SS-ALN(L)/ALN
• Sediment Method: 3-target magnetron sputtering Plating
• Specific Absorption: α = 0.93-0.96 (AM 1.5)
• Emission Ratio: εn = 0.04-0.06 (80°C ± 5°C)
• Vacuum Tightness: P < 5.0x10^-2 Pa
• Idle Sunning Property Parameters: Y = 260-300 m²·°C/kW

Solar Irradiation for Obtaining a Present

• Water Temperature: H < 4.7 MJ/m² (058) H+3.7-4.2 MJ/m²
• Average Heat Loss Coefficient: U_t = 0.4-0.6 W/(m²°C)

Technical Specification Of Storage Tank

• Suitable for any type of hard water.
• International standard diamond line coating keeps the tank free from rust and corrosion.
• Coating material is glass, a good insulator of heat, ensuring water remains hot for a longer period.
• No rust possible, ensuring no particles stick, bond, or react with the inner tank surface.
• Suitable for water hardness up to 3000 PPM.
• Special manhole provided for inner tank cleaning.
• High-density PUF (polyurethane foam) insulation.
• Provides hygienic and clean water for bathing purposes.
• Application:Softwater or Hardwater up to 3000PPM.
• Insulation:High density Poly Urethane Foam(PUF) Insulation inside the Tank to resist the hot water long period of 72 hrs.
• Outer Cladding Material:Pre Painted Galavanised Iron(PPGI)/ Stainless Steel(SS 430 Grade or SS 202 Grade).
• 16 years (as per company's warranty terms and conditions).