Description
| Direct Solar Water Heating System | ||||
| 100 Litre | 200 Litre | 300 Litre | 400 Litre | |
| Cylinder Material | Stainless steel for high pressure / temperature applications Grade: 441, 1.5 mm |
Stainless steel for high pressure / temperature applications Grade: 441, 1.5 mm |
Stainless steel for high pressure / temperature applications Grade: 441, 1.5 mm |
Stainless steel for high pressure / temperature applications Grade: 441, 1.5 mm |
| Insulation | High density polyurethane | High density polyurethane | High density polyurethane | High density polyurethane |
| External Casing | Aluminium | Aluminium | Aluminium | Aluminium |
| External Ends | UV protected
fiber-reinforced resin |
UV protected
fiber-reinforced resin |
UV protected
fiber-reinforced resin |
UV protected
fiber-reinforced resin |
| Backup Element * | 2 kW | 3 kW | 3 kW | 4 kW |
| Working Pressure | 400 kPa | 400 kPa | 400 kPa | 400 kPa |
| Diameter | 570 mm | 570 mm | 570 mm | 570 mm |
| Length | 741 mm | 1308 mm | 1877 mm | 2821 mm |
| Configuration ** | Horizontal | Horizontal | Horizontal | Horizontal |
| Inlets / Outlets | 3/4″ BSP Male | 3/4″ BSP Male | 3/4″ BSP Male | 3/4″ BSP Male |
| Heat Exchanger | N/A | N/A | N/A | N/A |
| Weight Empty | 35 Kg | 50 Kg | 70 Kg | 100 Kg |
| Weight Full | 135 Kg | 250 Kg | 370 Kg | 550 Kg |
Built to last – The SunTank Stainless Steel, solar geyser Range consists of solar geysers capacities of 100, 150, 200, 300 and 400 liters, offering solutions to a diverse range of applications. All solar geysers distributed in South Africa to inland provinces are equipped with a double jacket type heat exchanger which enables the correct subsequent connection of solar panels should the end user desire to do so.
Our Stainless Steel geyser production started at the end of the previous century. During the years our engineering and production teams have mastered the craft of fabricating geysers that last longer and perform better than the traditional alternatives. There are a number of technologies and techniques pioneered by SunTank, to name a few:
The use of STAINLESS STEEL GRADE 1.4509 for manufacturing of solar geysers. This grade was developed specifically to handle extreme heat conditions. Solar geysers fabricated using this grade are immune to corrosion problems often experienced by water heaters that are incorrectly engineered. Of course, fabrication techniques must also be appropriate.
Our post fabrication weld treatment system was developed over the years using the wealth of experience accumulated. Our engineers are a leading authority in the field of metal treatment, making sure that every Solar Geyser produced is designed for long service.
The world first Double-Weld system, a ground breaking manufacturing technique, using state of the art welding systems enabling external as well as internal welds providing unmached weld strength and quality. This unique and exclusive welding technique in combination with top grade Stainless Steel, produces solar storage tanks guaranteed to provide long service under the most strenous working conditions.
Double jacket Solar Geysers require careful design and highly accurate manufacturing process in order to perform well once in service. Both the heat exchange performance and the durability of our double jacket solar geysers are unmatched anywhere in the world.
