Unsubscribe from the use of open storage capacitor and provide the necessary pressure in the system of domestic water supply technology allows, for which a separate pump (priming or normal intake) is automatically activated each time parsing water. This is done using special devices. At Taco 007 – a block of Automation Presscontrol, a Calpeda – Idromat, at Taco Pumps – Aqua Matic, a DAB – System Auto. Different manufacturers of pumping equipment, these devices differ in principle and design. Concern Wilo, for example, is equipping a number of its domestic pumps Fluidcontrol devices with built-in movable magnet and reed switch.
Once the user opens the valve and pressure in the water decreases (the models Wilo to 1,7 or 2,2 bar), the magnet moves, the relay is actuated and closes the circuit including the pump. (At the same time Fluidcontrol protects equipment from impermissible inclusion of “the dry”, without water intake.) To the water supply was continuous, the Taco pump turns off after a few seconds after closing the tap, it creates a system of water supply and allows you to not install a buffer tank.
Fluidcontrol protects the water system as excess pressure (factory setting – 2,2 or 2,7 bar) and has a built-in check valve (without the water from the pipeline when the Taco 007 pump is off, will again be reset to the source). Equipped with such a device, the pump is a compact and fairly inexpensive automatic station. Its disadvantage is the need to include the pump each time you open the tap. This reduces its life.
