Mar 31 2010
AltE Store supplies a wide range of solar water pumps. The ELSID20W solar pump is a brushless DC model that is specifically designed for solar hot water circulation systems. This solar pump is generally used with closed loop hot water systems. It operates in maximum temperature conditions of 250 degree Fahrenheit at a pressure of 150 pound per square inch. The use of brushless motors eliminates the need for pump maintenance.
ELSID20W Solar Water Pumps
The solar water pump from AltE Store is suitable for pumping solvents such as glycol and water. It consists of magnetic coupling that is attached to the impeller. The magnetic coupling is not sealed to avoid friction, wear and leakage caused otherwise. The ELSID20W solar pump can also be used for space heating applications in instances when there is an uninterrupted power supply.
The ELSID20W solar pump provides sun synchronous operation, which indicates that the speed at which the pump works varies with the availability of sunlight. This solar pump from AltE Store, when used with solar hot water systems, uses small size photovoltaic modules for power.
Source: http://www.altestore.com