Flammable Solvent Ultrasonic Cleaners
Ultrasonic Power Corporation's solvent-safe ultrasonic cleaning systems are built with safety at the forefront of the design process. Ideal for applications that require the use of isopropyl alcohol, acetone, and other flammable cleaning fluids, these units are Class I, Division 1 compliant and listed by ETL.
Ultrasonic cleaning removes all contaminants from the entire surface of the submerged object, providing you with an incredibly thorough clean. A flammable solvent ultrasonic cleaner will ensure you achieve optimal results while maintaining peace of mind. Our units come in multiple sizes and can handle a range of flashpoints. They are built with high-quality craftsmanship and are extremely durable.

flammable solvent ultrasonic cleaner
Converting to Flammable Solvent Safe Systems
At Ultrasonic Power Corporation, our systems can be modified to be used safely with flammable solvents rather than in standard ultrasonic cleaners. Explosion-proof equipment for these applications are rated Class I, Division 1.
Standard ultrasonic cleaners are not designed for flammable solvents, and using them is dangerous because it can cause explosions or fire. Our modified systems incorporate measures such as nitrogen inerting for fire protection and are built to meet all applicable safety standards, giving you the full benefits of a properly designed explosion proof ultrasonic cleaner.
Our systems are modified to conform to the following regulations:
- NFPA STD 496 – Purged and Pressurized Enclosure
- UL STD 698A – Industrial Control Panels for Hazardous Locations
- UL STD 61010-1 – Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use, Part 1
- UL STD 508A – Industrial Control Panels
- CSA STD C22.2#14 – Industrial Control Equipment
- CSA STD C22.2#61010-1 – Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use, Part 1
- CSA STD C22.2#157 – Intrinsically Safe and Non-Incendive Equipment for Use in Hazardous Locations
Please contact us if you have any questions about what systems can be upgraded or how the systems will be modified to fit your needs.
Trusted by the Best
| Ultrasonic Cleaning Solution Recommendations | |
| Detergent(s) | Solvents – must have flammable protections such as vapor blanket, auto-extinguishing systems |
| Time | 5-15 minutes |
| Temperature | Room temperature (RT) |
| Dilution | Neat |
| Frequency(s) | 40 kHz, 68kHz, 170kHz |
Why Use a Flammable Solvent Ultrasonic Cleaner?
Using an ultrasonic cleaner is beneficial for many reasons including giving an extremely thorough clean in a very short period of time. Ultrasonic waves create microscopic vacuum bubbles that implode in the ultrasonic bath, generating localized heat up to 5,000°C and enough force to remove stubborn contaminants from an object's surface in a gentle yet effective process.
While water-based cleaners are popular for ultrasonic cleaning, it's often desirable to use acetone or isopropyl alcohol (IPA) due to their degreasing properties and the fact they evaporate quickly. But acetone has a low flash point, and the lower the flash point of a solvent, the higher the risk of ignition when used with a standard ultrasonic cleaner. That's where a flammable solvent ultrasonic cleaner comes in — and why understanding the selection and safe use of ultrasonic cleaning fluids is critical.
Also called an explosion proof ultrasonic cleaner or IPA ultrasonic cleaner, this specialized unit is safe to use with flammable materials, including ethanol, IPA, acetone, hexane, cyclohexane, and methyl ethyl ketone (MEK).
Why Choose a UPCorp Flammable Solvent Ultrasonic Cleaner
At UPCorp, we are proud to design and manufacture all products in the USA. Each unit is constructed of high-durability stainless steel and meets our exceptional standards for both quality and safety.
Core features include Vibra-bar® transducers, simultaneous multi-frequency, variable sweep, and low-level liquid protection. For improved practicality, units come with adjustable power controls and a sloped bottom for easy cleaning and drainage. Certain SOL XP systems are configured for efficient operation with flammable solvents and can include cooling jackets to reduce solvent evaporation.
Ready to find out how we can provide the perfect cleaning solution for your needs? Get in touch today.
What size capacity is the Flammable Solvent Safe Ultrasonic Cleaners?
Ultrasonic Power Corporation's explosion proof large ultrasonic cleaning systems come in 39, 90, 135, or 204 gallon capacity. Our benchtop systems range from 2 to 33 gallons.
For smaller flammable-solvent jobs, the safer method is often indirect cleaning rather than filling the entire tank with flammable liquid. Degassing the water before introducing solvent improves acoustic energy transfer. If you need a custom system, contact us to see how we can meet your needs.
Flammable Solvent Safe Ultrasonic console system vs a benchtop system?
A console system is a large, portable, self-contained industrial ultrasonic tank designed to handle large loads. These explosion proof systems are mounted on heavy-duty castors, making them easy to move between locations.
A benchtop system is a smaller unit made to fit on a countertop. It can have either an external or enclosed generator, depending on your needs.
What are the advantages to a explosion proof ultrasonic cleaner?
Our flammable solvent safe systems offer the reliability of an Ultrasonic Power Corporation cleaner that has been upgraded to meet the specifications needed to keep you safe. They are built to handle industrial environments using heavy-duty stainless steel and include UPC's patented generators and transducers. They are the most powerful and reliable systems available, backed by the best warranty in the industry — and they are in stock, ready to configure for fast turnaround.
What is Sonic Touch®II?
Sonic Touch® II is a multifunctional digital panel for controlling and viewing system functions including time, temperature, 7-day heat scheduling, pump and filter status, ultrasonic intensity, low liquid level, and the SOVI® diagnostic system.
Sonic Touch® II also adds "Open Technologies," which includes text messaging and email functionality. This provides the unique ability to constantly monitor the system and send alerts to a supervisor — or even the manufacturer, if desired — for scheduled maintenance or troubleshooting.
