Centrifugal Pumps Pumping System
Filling and emptying equipment
Description and operation
This equipment controls the dosing of the additive for the concrete emission. It is equipped with two centrifugal pumps.
The filling pump receives the additive from a tank and drives it to the measuring glass. The emptying pump draws the additive from the measuring glass and drives it to the concrete mixture.
The filling assembly has an electrically operated valve and one pressure regulator filter in order to control the flow of the additive at the entrance. Through the outlet pipe this flow is controlled by a flow meter.
Everything is integrated within a polyethylene box to protect it against external agents.