VEVOR Ultrasonic Cleaner with Digital Timer & Heater, Professional Ultra Sonic Jewelry Cleaner, Stainless Steel Heated Cleaning Machine for Glasses Watch Rings Small Parts Circuit Board (22L)

SUS304 Stainless Steel Tank for Leak-Proof Corrosion Resistance 

The VEVOR 22L ultrasonic cleaner features a high-quality SUS304 stainless steel tank built to last and withstand exposure to water, cleaning products, and high temperatures without rusting or corroding. Many businesses and labs use this type of material because it is long-lasting and does not react with chemicals. This makes it an ideal choice for a machine that works with liquid solutions constantly. The leak-proof frame design, with no weak seams, keeps the tank completely sealed during every cleaning cycle.

The 500x300x150mm interior design of the tank makes it easy to store various items, from small jewelry pieces to larger auto parts, without having to move them around several times. The stainless steel basket that comes with the machine keeps the items above the tank floor during operation. This gives the items and the tank lining full exposure to cavitation and protects both from direct-contact wear. 

22L Ultrasonic Cleaner with 40kHz Frequency for Deep Penetrating Cleaning 

The ultrasonic frequency system at the heart of this 22L ultrasonic cleaner makes millions of tiny cavitation bubbles in the cleaning solution. These bubbles pop when they hit submerged surfaces, creating intense localized pressure that physically removes grease, wax, oil, and fine-particle contamination from places that brushes and manual tools cannot reach, such as blind holes, narrow crevices, threaded channels, and complex workpieces with recessed surface geometry.

The 40kHz frequency works best with a wide range of items, from fragile jewelry and lenses to strong motor parts, carburetors, and circuit boards. The non-contact cleaning system protects the surface finish and structural integrity throughout the process, ensuring that even fragile items are cleaned thoroughly without any chemical or friction damage. This machine consistently delivers professional-grade results in a single cycle, making it ideal for both high-volume commercial settings and regular deep-cleaning tasks at home.

480W Power with 8 Piezoelectric Transducers for Uniform Cavitation Coverage 

With a total output of 480W, eight sandwich-type piezoelectric transducers distribute the cavitation energy evenly across the 22 L tank. This many transducers help provide consistent cleaning performance throughout the tank, so there are no dead spots, unlike units with fewer transducers. The transducer array is designed to distribute ultrasonic energy evenly throughout the tank for consistent cleaning performance. 

The multi-point energy distribution is especially useful when working with large groups of items or large pieces that need to be cleaned on multiple surfaces and in passages simultaneously. It reliably removes oil, wax, stains, and particulate waste from hard-to-reach areas without repositioning the items during the cycle. The 480W power is the right amount for the 22L tank, providing sufficient cavitation energy without creating excessive turbulence that could damage fragile items in the same cycle.

650W Heating Element with 0–80°C Adjustment for Accelerated Contaminant Breakdown 

With the built-in 650W heater, the liquid temperature can be set precisely between room temperature and 80°C. This lets users adjust the cleaning environment to the type of contamination they are trying to get rid of. Higher temperatures make liquids less thick, speed up the chemical action of cleaning detergents, and make it easier for grease, oil, and organic waste to dissolve. This directly leads to faster, more thorough cleaning results per session. Both heating and ultrasonic action occur simultaneously, so there is no delay before the cycle starts.

The LED display shows the temperature in real time, allowing users to monitor the process throughout the cycle. For highly soiled auto parts, machine assemblies, and industrial parts, this heating feature works especially well. With cold-water ultrasonic cleaning alone, these parts would require much more time to achieve the same degreasing results. The 650W heating power is a good match for the 22L tank volume. 

Digital LED Control Panel for Precise Time and Temperature Management 

The digital control panel gives you accurate, simple control over all the important working parameters, even if you do not know much about computers or how to set them up. It is possible to set the target temperature and cleaning time to different levels for different contamination levels and item types (0–30 minutes). The LED monitor displays the current time and temperature during each cycle, so operators can see everything at a glance.

Adjustable settings through the panel allow users to adapt the cleaning approach to different materials and surface types, maximizing effectiveness per session. A full cycle can begin in seconds. The unit also has a drain valve and a 1-meter drain pipe, making it easy to empty the tank after each session. This reduces the time required to handle tasks after the cycle, making the overall process more suitable for regular, high-volume use.

22L Ultrasonic Cleaner Built for Jewelry, Automotive, and Lab Applications 

This 22L ultrasonic cleaner is suitable for professional and home cleaning applications across multiple industries. People trust it in dental offices, optical shops, jewelry workshops, car garages, food processing facilities, and research labs. This machine's 22L capacity makes it ideal for batch cleaning, which means cleaning several items at once or handling bigger single pieces like carburetors, mechanical parts, and industrial machine parts that smaller machines cannot handle.

When it comes to personal care items, the machine can restore the shine of jewelry, eyeglasses, watches, rings, and cutlery without causing any wear, tear, or chemical damage. Before putting things back together or inspecting them, it cleans small parts, valves, circuit boards, dental tools, and mechanical assemblies effectively for technical and industrial applications. This VEVOR unit delivers reliable cleaning performance across a wide range of applications, whether in a business workshop handling heavy daily work or at home for occasional deep cleaning.