NcFoamer pack SCHAERER Spare Parts 073047 3370073047

A foamer nozzle directs steam through a narrow tip to draw cold milk into the jet, where the steam's heat and kinetic energy create a vortex that whips the milk into microfoam. This process relies on the Venturi effect: the steam jet accelerates as it leaves the tip, lowering the pressure around it and pulling milk up through the intake tube. The result is a smooth, velvety foam with tiny, even bubbles, essential for latte art and consistent drink quality.

The operator attaches the foamer to the steam wand of a Schaerer coffee machine, ensuring a secure fit. Cold milk is poured into a metal jug, and the tip of the foamer is submerged just below the milk's surface. The steam valve is opened, and the nozzle draws the milk into the steam flow, expanding it into foam. The jug is kept at an angle to maintain the whirlpool, and the operator adjusts the depth of the tip to control the texture. Once the desired volume and consistency are reached, the steam is turned off, and the foamer is removed and cleaned.

This pack contains fifty 750 mm foamer nozzles, each designed for repeated use in a professional setting. The length ensures compatibility with Schaerer steam wands, allowing the operator to reach the base of deeper milk jugs without difficulty. The nozzles are constructed to withstand frequent exposure to steam and milk, maintaining their shape and performance over multiple cycles.

Cleaning follows directly from the construction: after each use, the foamer is purged with steam to clear any milk residue, then wiped with a damp cloth. Regular soaking in a food-safe sanitising solution removes any build-up, preserving hygiene and the nozzle's ability to create consistent foam. The pack of fifty allows for rotation, ensuring a fresh nozzle is always available while used ones are cleaned and dried.

These foamers are a direct replacement for the NC foamer used in Schaerer coffee machines, fitting models that require this specific length and design. The catalogue places them under Schaerer spare parts, in the milk preparation section.