VEVOR Ultrasonic Cleaner 30L Ultrasonic Cleaning Machine Jewelry Glasses

30 Liter Ultrasonic Cleaner with 40kHz Frequency for Deep Surface Cleaning 

This VEVOR 30 liter ultrasonic cleaner operates at 40kHz, producing millions of tiny cavitation bubbles in the cleaning solution. When these bubbles hit submerged surfaces, they pop, creating strong localized pressure that removes oil, wax, stains, and particle contamination from places that hand tools cannot reach, such as blind holes, gaps, and complex internal geometry. The 40kHz frequency produces much less noise than units at around 20kHz, making it suitable for business or shared workspaces.

Compared to 28kHz machines, the 40kHz transducer generates stronger cavitation and is better suited for items with intricate surface profiles and stubborn embedded residue. Its frequency is well suited to penetrate deeply without damaging delicate items, such as jewelry, circuit boards, dental tools, or the inside of a carburetor. The unit is designed to remove contaminants effectively while helping protect compatible surfaces from damage.

SUS304 Stainless Steel Tank for Superior Corrosion and Rust Resistance 

The SUS304 stainless steel construction provides excellent resistance to corrosion and wear. This ensures the tank's structure remains strong even after repeated use with cleaning solutions at high temperatures, preventing rust or corrosion from affecting its performance over time. The tank is designed for reliable operation during repeated cleaning cycles. 

The 18-inch stainless steel lid withstands heat and rust, keeping the tank closed during hot cycles and the interior clean between uses. The outer case is easy to clean with a damp cloth and looks professional even with minimal care. The SUS304 tank and sturdy build of this unit make it long-lasting in harsh commercial, laboratory, and home workshop settings.

600W Ultrasonic Power for Thorough Cleaning of Complex Workpieces 

The 600W ultrasonic output from the industrial-grade transducer is a good match for the 30L tank volume. It delivers enough cavitation energy density to clean the entire interior without any dead spots. This amount of power is best for heavy-duty tasks where surface dirt is hard to remove or where the item's shape makes manual cleaning difficult. 

The non-contact ultrasonic cavitation process cleans surfaces without scratching or brushing, so the surface finish remains intact. This is critical for precision items that need to maintain their surface integrity, such as jewelry, optical components, and electronic parts. The 600W output can clean both fragile and tough items in the same tank, which makes the unit truly flexible for a wide range of cleaning jobs.

500W Heating Element with 0–80°C Adjustment for Faster Contaminant Breakdown 

The 500W heating element lets users adjust the liquid temperature from 0 to 80°C, so they can clean different types of contaminants in different ways. Higher temperatures make liquids less thick, speed up the action of detergents, and make it easier for grease, wax, and organic residue to break down. Heating and ultrasonic action occur simultaneously, so there is no need to wait for a separate preheating step before cleaning begins. 

The microprocessor-controlled panel has two mechanical buttons that make it easy to change the time and temperature without a lot of complicated setup. This level of temperature control works especially well on heavily soiled car parts, mechanical assemblies, and kitchen tools, where cold-water ultrasonic cleaning would require much longer cycle times to achieve the same degreasing results.

Large 30L Tank Capacity with Stainless Steel Basket for Batch Cleaning 

The large 51 x 31 x 21 cm tank interior can hold a variety of items, from small coins and jewelry pieces to larger metal components, tools, and mechanical assemblies, all at once, without requiring multiple cleaning cycles. The unit's large size makes it perfect for professional settings that need to process many items at once, significantly reducing total cleaning time per shift.

The stainless steel cleaning basket that comes with the tank lifts items off the floor while the tank is running. This ensures that all surfaces receive full cavitation exposure while avoiding direct-contact wear. The sphere-shaped jewelry-cleaning ball protects sensitive items even more against friction. A suitable cleaning solution may be used when additional cleaning power is required. 

Ergonomic Design with Dual Handles, Drain Valve, and Noise-Reducing Lid 

The 30 liter ultrasonic cleaner is easy to move around, even when the tank is full, thanks to its two side handles. This makes setting up the area easier. The base has four rubber feet that keep it stable and vibration-proof on any work surface while in use. The top lid reduces heat loss during heating cycles and quiets the operation, making the work area more comfortable for extended periods.

The water drain port on the right side of the unit has a movable valve that lets you empty the 30L tank consistently and safely after each session, without lifting or tilting the unit. The power cord connector on the back keeps the wires out of the work area. This design includes many small details that work together to make the machine safe and useful for everyday use in both high-volume commercial settings and normal home workshops.

30 Liter Ultrasonic Cleaner Suited for Lab, Industry, and Home Applications 

This 30 liter ultrasonic cleaner is suitable for a wide range of professional and home applications. Its large tank capacity and 600W output make it useful for both cleaning many small items at once and working on larger single pieces that smaller machines cannot handle, such as full carburetor assemblies and mechanical assemblies with many components.

For personal use, it can restore the original appearance of jewelry, glasses, dentures, and retainers without scratching them. This VEVOR unit delivers consistent, professional-grade results across all approved uses, whether in a commercial workshop that runs multiple cycles daily or at home for regular deep cleaning.