Feb 12 2010
Purist Energy supplies the solar pump station and solar pump centre designed for solar hot water systems. The SPS-2-AC solar pump station and SPC-2-AC solar pump centre supplied by the company are dual pump systems. The SPS-2-AC residential solar pump station is a dual pump system powered by AC. This solar pump station includes a controller, pressure/temp gauge, heat exchanger, pressure relief valve, check valve, fill/drain valves and two pumps.
SPS-2-AC Residential Solar Pump Station
The SPS-2-AC solar pump station is a closed loop system. The dimensions of this system are 8.5in x 14in x 5in. This solar pump system can be mounted on a wall or tank. It is easy to install and can be used in combination with traditional hot water tanks. The brazed plate heat exchanger provides high efficiency. The solar pump station from Purist Energy uses low power for its operations. A dual enclosure makes the system look clean and modular.
The system power specifications of the SPS-2-AC solar pump station are 120VAC, 60Hz and 30W. With a solar loop pressure of 20-35psig, this solar system consists of bronze circulators and potable loop. The heat exchanger is of the single walled type, with an SS brazed plated. The system is equipped with half inch copper and brass fittings. The pressure relief valve is preset to 40psi. Another feature of this system is the integrated programmable differential temperature controller that is utilized for controlling temperature. The pump station controller incorporates an LED display, programmable timer, on, off or auto setting, onboard warnings system and temperature display.
Source: http://www.puristenergy.com