Vibratory pump iars cp4sp 70w 230v

What the vibration pump does

The vibration pump delivers water from the tank or the water supply to the boiler and on to the brew head of the coffee machine. It works on the principle of an electromagnetic piston that uses rapid vibrations to create the pressure needed to push water through the system. Without a working pump, water either won't reach the machine at all, or only insufficiently.

Signs of wear

• Louder buzzing or rattling noise during coffee preparation
• Slower pressure build-up or a significantly longer brewing time for espresso
• Irregular or interrupted water flow
• The coffee machine reports a pressure error or the pump doesn't start at all
• Water leakage around the pump caused by worn internal seals

Why replace this part in time

A worn or damaged pump means unstable water pressure, which directly affects extraction quality and coffee taste. Long-term overloading of a weak pump can also put extra strain on other parts of the water system, such as the heating element or valves.

How to choose the right pump

Vibration pumps differ in power, voltage and frequency depending on the specific coffee machine model, so it is essential to check the exact compatibility in the product table before ordering.

Compatible with

• ARC
• BASIC
• DREAM
• BAR 2018
• BAR-KAP 2018
• BAR-KAP 2019
• STEEL 2018
• DREAM-ONE 2020