Bosch Solar Hydraulics
Hydraulics are the lifeline of the solar thermal system, controlling the extraction of the heat collected from direct sunlight and diffused rays via the collectors and then transferring this heat to the water in the storage tank. The major hydraulics components include the pump stations and modules, collector connection sets, line sets, expansion tanks, cooling vessels, and heat transfer fluid. These components work together to direct the heat transfer fluid through the solar thermal system using the pump station driving the fluid through the line sets, connection sets, collectors and heat exchangers. The expansion tanks and cooling vessels provide protection during stagnation. Bosch provides nearly all hydraulics components required for your solar needs with components engineered and designed to work with each other to provide reliable performance.
Solar pump stations are used for the operation of solar thermal systems in conjunction with suitable Bosch controllers.
The Bosch expansion tank is a safety device to insure that the maximum allowable operating pressure is never reached.