Benchtop Ultrasonic Cleaners – 40kHz Digital Cleaning Machine

Benchtop Ultrasonic Cleaner Series (6.5L – 30L)

The SIWEEP Benchtop Ultrasonic Cleaner Series offers a versatile, professional-grade cleaning solution with a scalable capacity from 1.7 Gallons to 7.9 Gallons (6.5L, 10L, 15L, 22L, and 30L). This multi-specification line is meticulously designed for precision cleaning across laboratories, dental clinics, automotive workshops, and precision manufacturing environments.

Utilizing high-frequency industrial transducers, each system generates powerful cavitation to seamlessly penetrate blind holes and remove heavy grease, rust, carbon deposits, and contaminants from delicate surfaces without causing damage. Constructed from high-grade SUS304 stainless steel, the entire series ensures exceptional durability and superior resistance to chemical corrosion in professional, high-intensity workflows.

The user-friendly digital control panel allows operators to make exact adjustments to timing and heating temperatures, delivering consistent and repeatable results for sensitive cleaning protocols. Engineered for long-term reliability during continuous operation, these ultrasonic cleaners feature an enhanced heat dissipation system and integrated cooling fans to protect internal components. This versatile product line perfectly aligns with the rigorous manufacturing and technical standards established for the SIWEEP cleaning equipment portfolio.

Technical Specifications of Benchtop Ultrasonic Cleaners

🔹 Key Features

• Precision Cleaning Performance: High-frequency industrial transducers generate consistent ultrasonic energy to penetrate blind holes and remove stubborn contaminants from delicate surfaces without causing damage.
• Durable Industrial Build: The unit features high-quality SUS304 stainless steel construction for both the internal tank and external housing, providing excellent resistance to chemical corrosion and long-term wear.
• Intuitive Digital Control: A user-friendly digital interface allows for exact adjustments to timing (1-30 minutes) and temperature settings (up to 80°C/176°F), ensuring repeatable results for sensitive cleaning protocols.
• Advanced Thermal Management: The design includes an enhanced heat dissipation system to protect internal circuitry and maintain stable performance during continuous operation.
• Scalable Capacities for Various Uses: Offering a wide volume selection (from 1.7 Gallons up to 7.9 Gallons), this series is optimized to match the size requirements of busy workshops, laboratories, and dental clinics perfectly.

🔹 Applications of Benchtop Ultrasonic Cleaner Series

The SIWEEP benchtop ultrasonic cleaner series is a highly versatile solution designed for deep and efficient cleaning across multiple industries. It uses high-frequency ultrasonic waves to remove dirt, grease, oil, and carbon from complex and delicate items without causing surface damage.

• Automotive Industry: Ideal for cleaning carburetors, fuel injectors, engine parts, valves, bearings, and metal components. Our larger models (15L, 22L, 30L) effectively handle bulk workshop parts and heavy grease removal.
• Electronics & Electrical Components: Used for cleaning circuit boards (PCBs), electronic parts, connectors, and semiconductor components. It removes flux residue, dust, and oil safely.
• Jewelry & Accessories: Perfect for cleaning gold, silver, rings, watches, and eyeglasses. It restores shine by removing dirt from small crevices and detailed surfaces.
• Medical & Dental Applications: Suitable for cleaning surgical instruments, dental tools, forceps, scissors, and stainless steel medical equipment, helping maintain strict hygiene standards.
• Laboratory Use: Commonly used in laboratories for cleaning glassware such as beakers, flasks, test tubes, and pipettes to ensure contamination-free and precise experimental conditions.
• Industrial & Workshop Use: Effective for cleaning metal tools, machine parts, molds, and precision components. It removes rust, oil, polishing compounds, and manufacturing residues efficiently.
• Household Use: Can be used for cleaning coins, razors, keys, metal accessories, and small household items, making everyday cleaning more thorough.

🔹 What is Inside in the Box?

• 1 x SIWEEP Benchtop Ultrasonic Cleaner (Selected Capacity)
• 1 x Stainless Steel Cleaning Basket
• 1 x Soundproof Lid
• 1 x US Standard Power Cord
• 1 x Detailed User Manual

🔹 Why Choose SIWEEP Ultrasonic Cleaner?

SIWEEP ultrasonic cleaners are designed to deliver powerful, precise, and reliable cleaning performance for industrial, laboratory, medical, and commercial applications.

• Advanced Ultrasonic Technology: High-frequency cavitation ensures deep cleaning of complex parts, removing dirt, grease, and contaminants from hard-to-reach areas.
• Digital & Heated Options Available: Models feature intelligent digital controls with adjustable time and temperature for more efficient and stable cleaning performance.
• Wide Capacity Range: From compact benchtop units to large industrial tanks (including 6.5L, 10L, 15L, 22L, and 30L models), suitable for all your varied cleaning needs.
• Durable SUS304 Stainless Steel Construction: Corrosion-resistant tank ensures long service life even under continuous industrial use.
• Versatile Applications: Widely used in laboratories, medical and dental cleaning, electronics maintenance, jewelry cleaning, and industrial parts processing.
• Factory Direct Quality Control: Manufactured by SIWEEP with strict quality standards to ensure consistent performance and reliability.
• Efficient & Time-Saving Cleaning: Reduces manual labor while improving cleaning consistency and productivity.

🔹 How to Use Ultrasonic Cleaner?

Using a benchtop ultrasonic cleaner is simple and efficient when following the correct steps:

1. Fill the Tank: Add clean water into the stainless steel tank. For better cleaning results, you can mix a suitable ultrasonic cleaning solution depending on the material being cleaned.
2. Place Items in the Basket: Put the items into the cleaning basket. Avoid placing objects directly on the tank bottom to prevent damage and ensure proper ultrasonic performance.
3. Set Time and Temperature: Use the digital control panel to set the desired cleaning time and temperature. Heavier contamination usually requires longer cycles and higher temperatures.
4. Start the Cleaning Cycle: Turn on the machine. Ultrasonic waves will create cavitation bubbles that remove dirt, grease, and contaminants from hard-to-reach areas.
5. Rinse and Dry: After cleaning, remove the items, rinse them with clean water if needed, and dry them using air or a soft cloth.
6. Maintenance Tips:
   • Change cleaning solution regularly
   • Keep tank clean after use
   • Do not run the machine without liquid inside

🔹 Tips for Best Results

• Use the right cleaning solution: Always choose a suitable ultrasonic cleaning solution instead of plain water when dealing with oil, grease, or heavy contamination.
• Do not overload the tank: Leave enough space between items so ultrasonic waves can circulate evenly for better cleaning performance.
• Place items in a basket: Avoid direct contact with the tank bottom to prevent scratches and ensure consistent cavitation.
• Adjust temperature and time properly: Use higher temperatures and longer cycles for heavy dirt, and lower settings for delicate items.
• Pre-rinse heavily soiled parts: Remove thick debris or oil before ultrasonic cleaning to improve efficiency and reduce solution contamination.
• Degas the solution: Run a short cycle before cleaning to remove trapped air and enhance the cavitation effect.
• Clean the tank regularly: Replace the solution and wipe the tank after use to maintain performance and extend machine life.
• Avoid running dry: Never operate the machine without liquid in the tank, as it may damage the unit.

🔹 Frequently Asked Questions

1. What can I clean with an ultrasonic cleaner?
   Ultrasonic cleaners can clean laboratory glassware, medical and dental instruments, electronics, jewelry, watches, automotive parts, and other precision components.
2. Do I need a special cleaning solution?
   Yes. For best results, it is recommended to use an ultrasonic cleaning solution suitable for the material being cleaned. Water alone may not remove oil or heavy contaminants effectively.
3. Can I use an ultrasonic cleaner for delicate items?
   Yes. Ultrasonic cleaning is gentle and safe for most delicate items when the correct time, temperature, and solution are used.
4. What is the purpose of heating in an ultrasonic cleaner?
   The heating function helps improve cleaning efficiency by dissolving grease, oil, and stubborn residues more quickly.
5. How long should I run the cleaning cycle?
   Cleaning time depends on the level of contamination. Light cleaning may take 3–10 minutes, while heavy-duty cleaning may require 10–30 minutes or more.
6. Can I run the machine without water or solution?
   No. Operating the ultrasonic cleaner without liquid can damage the unit and is not recommended.
7. How often should I change the cleaning solution?
   It is recommended to change the solution when it becomes visibly dirty or after several cleaning cycles, depending on usage.
8. Is ultrasonic cleaning safe for electronics?
   Yes, for non-energized components. Make sure the parts are fully dry before reuse.

These FAQs should help you get the most out of your Industrial Benchtop Ultrasonic Cleaner Series and ensure you’re using it safely and effectively. If you have specific questions about your model, always refer to the Ultrasonic Cleaner User Manual or contact the manufacturer for additional guidance.

Explore our full range of [Industrial Benchtop Ultrasonic Cleaners] for different tank sizes.