ULS540 – Ultrasonic Washer

The LS Industries ULS540 delivers powerful, yet gentle ultrasonic cleaning using high-frequency sound waves to remove contaminants from metal, glass, rubber, ceramic, and more. Designed for precision and versatility, the ULS540 is ideal for industries that demand safe, effective, and environmentally friendly cleaning of delicate or complex parts.

At the core of the system are synchronized 28 kHz generators and replaceable 1 kW transducer sets, delivering consistent ultrasonic energy for thorough cleaning performance. The LS fluid dynamics oil separation system with integrated oil skimmer ensures low maintenance and clean bath longevity, while the floating/PEEK water level sensor provides automatic monitoring and protection.

Key features include:
- Automatic nightly eco mode to conserve energy and reduce operating costs
- Perimeter-sealed, insulated top lid with 2" thermal and acoustic insulation for quieter, more efficient operation
- Multi-language touchscreen control panel for user-friendly operation across global teams
- Oil skimmer for continuous separation of contaminants from cleaning solution
- Environmentally friendly process—no harsh chemicals required

With its advanced features, intuitive controls, and durable design, the LS ULS540 is the ideal ultrasonic washer for facilities seeking high-performance cleaning that’s gentle on parts, efficient in operation, and sustainable in practice.

Why Choose LS Industries?

Customer Service
Global Network
Warranty on all work

Speak to a Sales Engineer

800-835-0218

Features & Options

Tank Dimensions:
66.9" l x 43.3" w x 46.8" h
Tank Capacity:
540 Gallons
Loading Tray Dimensions:
62" l x 37.5" w
Ultrasonic Power:
8 kW
Heating Power:
16.5 kW
Max. Lift Load:
2,205 lbs.
Automatic Top Lid:
Included

Request A Quote!

Fill out the form below and one of our sales technicians will be int touch soon!
Request a Quote
What products are you interested in?