Automotive
** Cleans engine parts and other components thoroughly.

Add ultrasound to a suitable tank with immersible transducers.
How it works
Mounted on tank walls, sides, or bottoms depending on cleaning requirements.
Configured in multiples to achieve uniform cleaning across large tanks.
Integrated with existing filtration and heating systems for improved efficiency.
Industry applications
Ultrasonic Immersible Bricks (also called immersible transducers or drop-in ultrasonic units) are a cost-effective and versatile solution to upgrade existing cleaning tanks with ultrasonic technology.
Automotive
** Cleans engine parts and other components thoroughly.
Aerospace
** Maintains the cleanliness of precision parts for optimal performance and safety.
Electronics
** Cleans circuit boards, components, and other delicate parts with precision.
Medical Devices
** Ensures sterility and removes contaminants from surgical and diagnostic instruments.
Jewellery
** Restores the shine and cleanliness of intricate jewelry pieces.
Also built for
Key features
Ralsonics designs and manufactures high-performance immersible ultrasonic bricks that can be customized in size, shape, power rating, and frequency to suit your application.
Drop-In Design
Easily retrofit into existing tanks without major modifications.
Customizable Sizes
Available in rectangular, square, or cylindrical designs.
Frequency Options
Standard: 25 kHz, 28 kHz, 40 kHz, 68 kHz, 80 kHz, 120 kHz, and higher.
Durable Construction
Made from SS 304 / SS 316L stainless steel.
High Power Density
Strong cavitation for effective cleaning of stubborn contaminants.
Flexible Mounting
Side-mounted, bottom-mounted, or multi-side arrangements.
Modular Expansion
Add more bricks to increase cleaning coverage.
Easy Maintenance
Replaceable generator and transducer assemblies.
Compatible with Solvent & Aqueous Solutions
Works with a variety of cleaning chemistries.
Advantages
Perfect for applications where traditional cleaning methods may damage intricate parts, such as electronic components, medical instruments, and industrial machinery, Immersible Ultrasonic Cleaning Bricks deliver reliable and powerful cleaning performance.
Retrofitting Capability
Can be installed in any existing tank to convert it into an ultrasonic cleaning system.
Uniform Cleaning
Even distribution of ultrasonic energy eliminates blind spots and ensures consistent cleaning.
Cost-Effective
Eliminates the need to replace entire cleaning tanks, only immersible modules and a generator are added.
Durability
Heavy-duty stainless steel and robust transducers ensure long operational life even in demanding applications.
Energy Efficient
Advanced generator design optimizes power usage for effective cleaning with minimal energy consumption.
Customizable
Tailored in shape, size, and power to suit specific tank dimensions and cleaning requirements.
Reduced Downtime
Quick installation and plug-and-play operation minimize process interruptions.
Scalable System
Additional immersible units can be integrated as cleaning demand increases.
When to use this
Immersible bricks house ultrasonic transducers that generate high-frequency sound waves inside the cleaning liquid. These waves create microscopic cavitation bubbles, which implode on component surfaces, removing oil, grease, carbon deposits, dust, polishing paste, and other contaminants.
Common questions
Before you choose, we'll review the configuration, specifications and material compatibility with you.
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