The glue feed units are indicated to supply medium viscosity glues, adhesives and fluids; they are equipped with a fully pneumatic piston pump up to 10:1 ratio.
The pump can be installed directly on board the machine, wall mounted or on a stand with wheels.
The bucket is connected to the pump via a flexible reinforced tube, the bucket refill and inspection, is facilitated by a hinged flap door on the bucket lid.
The pump is equipped with a bottom valve that prevent fluid loss during the maintenance/ bucket change operations.
The glue feed units are equipped with a stainless filter placed in the intake pump tube, this will prevent the aspiration of glue lumps; a second, fine mesh filter, is equipped in some versions, the second filter will act as a dampener for the pump pulsation, and filter the fluid even more.
To manually control the pressure output, a 1:1 ratio manual pressure regulator can be installed, alternatively, for an automated system a 1:1 automatic pressure regulator, controlled by a proportional valve is available.
To indicate the bucket minimum level, a sensor can be installed.