At the programmed controlled interval time, the integrated electronic control unit starts up the plunger pump. This pump builds up a pressure of at least 100 bar (1500 psi) within the system, at which point the pump automatically switches itself off. Via the main pump with its injector units, injector blocks and the secondary pipes, the correct quantity of grease is supplied to the lubrication points.

Once the pump is switched off, the system remains under pressure for a set period. As a result, all injectors have sufficient time to pass on the grease to the bearings (full lubrication effect).

The advantages in brief:

simple to expand;

constant metering under all temperature conditions;

wide metering variation;

simple and rapid installation;

monitors main pipe network with fault indication;

diagnostics facility;

database.