40L ST40 Ultrasonic Cleaner

30-Day Trial Period Available.
24-Hour Warranty Response Time.
Local Australian Customer Support.
100% Australian Made. Australian Designed & Manufactured.
Operating 30+ Years. We are a 3rd Generation Family Business.
Complete Custom Solutions. We can design and create whatever size or style you like.

(02) 9939 4800

Certified by the Australian Made Campaign

Why choose Unisonics?

100% Australian Made & Manufactured

Unisonics is proud to design and manufacture all our ultrasonic cleaning systems locally. Our commitment to Australian craftsmanship ensures that every product meets the highest quality standards, providing superior cleaning performance and durability.

Dedicated Australian Customer Support

We know how critical reliable cleaning equipment is to your operations. That’s why we offer expert customer support from our local team, ensuring fast responses to all inquiries. Plus, with our 24-hour warranty response time, you can trust that we are here to support your business when you need it most.

Custom Ultrasonic Cleaning Solutions for Industrial Use

Every industry has unique cleaning requirements. At Unisonics, we provide complete customisation options, allowing businesses to specify the size, frequency, and design features they need. Whether it’s for medical sterilisation, manufacturing component cleaning, or large-scale industrial degreasing, we engineer solutions that optimise your workflow.

Industry-Leading Experience & Reputation

With over three decades in the industry, Unisonics has built a solid reputation for innovation and reliability. Our long-standing relationships with industrial clients reflect our dedication to excellence in ultrasonic cleaning solutions.

30-Day Trial Period for Business Confidence

We believe in our products' effectiveness, and we want our clients to be just as confident. That’s why we offer a 30-day trial period, so you can test our ultrasonic cleaners in your commercial or industrial setting before making a commitment.

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$11,715.00

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For industries that demand efficient, large-scale precision cleaning, the 40L ST40 ultrasonic cleaner offers unmatched power and reliability. Designed to remove grease, carbon buildup, and microscopic contaminants, this 40L ultrasonic cleaner is ideal for medical, manufacturing, automotive, aerospace, and electronic industries. With its robust ultrasonic technology, it ensures deep and thorough cleaning of intricate and heavy-duty components.

Proudly Australian-made, the ST40 ultrasonic cleaner guarantees top-tier craftsmanship and industry standards. For any questions regarding their products, Unisonics provides local customer support, offering expert guidance and fast service. With over 30 years of experience, we also specialise in complete custom solutions, ensuring our ultrasonic cleaners meet specific industrial needs.

Applications of the 40L ST40 Ultrasonic Cleaner

Medical and Dental – Cleans surgical instruments, dental tools, and sterilisation trays, ensuring contamination-free medical equipment.
Automotive and Aerospace – Removes carbon deposits, grease, and fuel residues from engine components, fuel injectors, and aerospace parts.
Manufacturing and Metalworking – Eliminates machining oils, cutting fluids, and polishing compounds from industrial tools and precision-machined parts.
Electronics and Semiconductor – Cleans printed circuit boards (PCBs), sensors, and delicate electronic components, removing flux residues and soldering debris.
Laboratories and Pharmaceuticals – Ensures the sterilisation of glassware, sieves, and lab instruments, maintaining research integrity.
Firearms and Defence – Efficiently removes gunpowder residue, carbon fouling, and lubricants from military and defence equipment.
Optical and Precision Engineering – Cleans lenses, microscopes, and optical instruments, ensuring clear visibility and accuracy.

A Trusted Cleaning Solution for Industrial Usage

The 40L ST40 ultrasonic cleaner is the go-to solution for businesses that require industrial-grade, large-capacity ultrasonic cleaning. Its advanced technology, durable stainless steel construction, and high-powered transducers make it a perfect fit for automotive, aerospace, manufacturing, medical, and electronics industries.

Unisonics remains committed to providing top-tier ultrasonic cleaning solutions that cater to the most demanding industrial environments. Whether your business requires a custom-built or standard ultrasonic cleaner, the ST40 ultrasonic cleaner delivers a long-lasting, eco-friendly, and high-performance cleaning solution. Additionally, we offer a 24-hour warranty response time and a 30-day trial period, ensuring our customers feel confident in their investment.

For expert guidance, customisation options or to learn more about the 40L ST40 ultrasonic cleaner, contact us today.

The Unisonics ST range is an industrial style ultrasonic cleaner, that is durable inside and outside the tank with a full 316 grade stainless steel construction.

	Length	Width	Depth
Tank	450mm	450mm	200mm
Basket	400mm	400mm	150mm

Mesh Basket Included

Every ultrasonic cleaner includes a stainless steel mesh basket to suspend all your items, with different mesh aperture options available at no extra cost.

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Frequently Asked Questions

Where can I purchase the ST40 ultrasonic cleaner?

The ST40 ultrasonic cleaner is available for direct purchase from the Unisonics Australia website, where we provide expert advice, tailored solutions, and comprehensive local support to meet your specific cleaning needs.

What maintenance is required for a 40L ST40 ultrasonic cleaner?

Routine maintenance includes changing the cleaning solution, cleaning the tank, and routine efficiency testing for optimal performance.

Is the ST40 ultrasonic cleaner energy-efficient?

Yes, it is designed for low power consumption while maintaining high-performance cleaning.

How long does a cleaning cycle take in the ST40 ultrasonic cleaner?

Cleaning cycles typically range from 10 to 30 minutes, depending on contamination levels and materials.

Can the 40L ST40 ultrasonic cleaner be customised for specific applications?

Yes, we offer complete customisation, including size, settings, and additional features.

What cleaning solutions should be used with the ST40 ultrasonic cleaner?

The best ultrasonic cleaning solution depends on the material and contaminants; we provide guidance on suitable options.

How does ultrasonic cleaning in the ST40 compare to traditional cleaning methods?

Ultrasonic cleaning is faster, more precise, and less abrasive, reaching areas manual scrubbing cannot.

Can the 40L ST40 ultrasonic cleaner remove grease and carbon buildup?

Yes, it effectively removes grease, oil, carbon deposits, and stubborn contaminants from metal surfaces.

Which industries benefit the most from the ST40 ultrasonic cleaner?

The ST40 ultrasonic cleaner is widely used in automotive, aerospace, medical, manufacturing, electronics, and printing/textile industries.

What is the capacity of the ST40 ultrasonic cleaner?

The ST40 ultrasonic cleaner has a 40L tank capacity, making it ideal for larger industrial components and multiple small parts cleaned in one tank.