Vibratory pump LF L1331082

A vibratory pump moves water by rapid oscillations of a diaphragm inside a sealed chamber. An electromagnet pulls and releases the diaphragm at mains frequency, creating pulses of pressure that push the water through the coffee machine's brew group. This method delivers a steady, controlled flow without gears or rotating seals, making it quiet and durable for high-volume use.

The operator installs the pump in the machine's water circuit, connects the inlet to the water tank or supply line and the outlet to the boiler or brew head. Once the electrical terminals are secured to the 230 V 50 Hz supply, the pump activates automatically when the machine calls for water. There are no user controls to set; the pump responds directly to the machine's internal logic.

The pump is built for compatibility with Saeco Vending and Aulika Top Ri Sil coffee and vending machines. It fits specific models including the Saeco Exprelia Evo Class Top, Intelia, Intelia Evo2 super-automatic coffee machines, and the Aulika Aurora-OCS vending machine.

The 48 W power rating indicates a low electrical load suitable for standard kitchen circuits. The 230 V 50 Hz specification matches the mains supply used in British commercial kitchens and vending installations, ensuring straightforward installation without transformers or adapters.

Cleaning is limited to external wiping with a damp cloth; the sealed construction prevents internal access. Regular descaling of the coffee machine's water circuit helps maintain pump performance by preventing limescale build-up on the diaphragm and chamber walls.

This pump is listed in the catalogue under replacement parts for professional coffee and vending equipment.