Unità gemellate ad anello

The OEG twin-motor ring main units for EL fuel oil have a powder-coated steel sheet housing with integrated oil pan. A removable cover protects the components from outside influences and prevents unauthorized operation.

An aluminium control block with integrated non-return valves includes a vacuum gauge with ball valve, the pressure transmitter of the control and the pressure gauge of the pumps.

Both internal gear pumps are fitted with a safety valve.

Due to the digital pump control with LC menu display, the motor current is monitored.
The pump switching, pipe burst protection and an integrated leak detector are also monitored. The controls are fitted with a potential-free fault-alarm and ON-signal output.