Precision Water Distribution
The screen ensures even water flow across the coffee.
Espresso machines
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Chengtech
Stainless steel
Chengtech Espresso machines
These precision stainless steel components improve water flow across the coffee bed for more consistent extraction. The shower screens are designed to fit a variety of professional-grade heads
Our pick
The gist
Stainless Steel Build
High-quality material provides durability and easy cleaning.
Wide Compatibility
Fits Nuova Simonelli, Victoria Arduino, and other major brands.
Why it’s listed
Precision Extraction Components
This catalog features 56.6mm precision shower screens made from stainless steel. These items are designed to replace standard group head screens to improve water distribution during brewing.
- 56.6mm precision screens
- Stainless steel construction
- Even water distribution technology
- Group head compatibility
- Professional machine fitment
Why these models
Extraction Quality
The primary goal of these screens is even water distribution. This prevents channeling and leads to better tasting espresso.
Material Choice
Stainless steel is used for its longevity and resistance to corrosion. It is the standard for high-end espresso components.
Professional Fit
These 56.6mm screens fit brands like Nuova Simonelli and Victoria Arduino. They also work with Rancilio and Bezzera machines.
Technical Precision
The precision manufacturing of the screen holes is a key detail. It ensures a consistent shower of water over the puck.
The lineup
1 machine in this lineup
Precision stainless steel group head screen
Stainless steel espresso machines · Budget
Voices
Notes from buyers
The water distribution on my Nuova Simonelli is much more even with this screen.
I noticed a significant improvement in my espresso shots after installing this stainless steel screen.
It fits my Rancilio perfectly and is very easy to keep clean.
Before you buy
Chengtech Questions
What size are these shower screens?
These are 56.6mm precision shower screens. They are designed for specific professional espresso machine group heads.
Which machine brands can use these screens?
They are compatible with Nuova Simonelli, Victoria Arduino, Rancilio, and Bezzera. Check your group head size for a 56.6mm fit.
What is the benefit of a precision screen?
The screen provides even water distribution across the coffee grounds. This helps achieve a more consistent extraction during brewing.
What material is used for these parts?
These shower screens are made from stainless steel. This material is durable and helps maintain cleanliness in the group head.