Draper Expert Ultrasonic Cleaning Tank, 27L

The Draper Expert Ultrasonic Cleaning Tank, 27L (UCT-27L) is a high-capacity, professional-grade ultrasonic cleaning system designed for trade users who need to clean large components or substantial batches of parts to a precision standard. With a 27-litre stainless steel tank, 500W of ultrasonic power delivered through new high-performance transducers, 500W of heating capability, and an intuitive touchscreen control panel, the UCT-27L brings industrial-class ultrasonic cleaning capability to automotive specialists, restoration workshops, fabrication shops, and precision engineering facilities.

Built from durable stainless steel and supplied complete with a stainless steel basket, lid, and drainage tap, the UCT-27L is engineered to deliver consistent, contact-free deep cleaning on components and batches that smaller ultrasonic cleaners simply cannot handle.

How Ultrasonic Cleaning Works

Ultrasonic cleaning harnesses the science of cavitation. High-frequency sound waves travel through the cleaning fluid, generating millions of microscopic bubbles. These bubbles implode violently against the surface of the submerged item, producing an intense scrubbing action that lifts away dirt, grease, oil, oxidation, carbon deposits, and ingrained grime.

Because the bubbles are so small, they reach into the tiniest crevices, blind holes, threads, and intricate detail — areas that brushes, cloths, and conventional cleaning simply cannot access. The result is a deep clean that's faster and more thorough than manual methods, with no risk of scratching, scoring, or damaging delicate surfaces.

Serious Capacity for Serious Workshops

The defining feature of the UCT-27L is its 27-litre tank capacity — with generous internal dimensions of 500 x 300 x 200mm. This makes the UCT-27L capable of accommodating substantial individual components — such as cylinder heads, intake manifolds, carburettor banks, and large gears — or significant batches of smaller parts in a single cleaning cycle.

For workshops handling commercial vehicle work, motorcycle engine rebuilds, plant maintenance, or restoration projects, this capacity transforms what's possible with ultrasonic cleaning. Components that previously required dismantling, multiple cycles in smaller tanks, or outsourced cleaning can now be processed in-house, in a fraction of the time, with consistent professional results.

Industrial-Class Power: 500W Ultrasonic + 500W Heating

Behind the capacity sits genuinely serious cleaning power. The UCT-27L delivers 500W of ultrasonic output through high-performance transducers — substantially more than smaller benchtop units — combined with 500W of heating capability for heated cycles that dramatically accelerate cleaning chemistry and tackle the most stubborn contaminants.

Heating the cleaning fluid accelerates the action of degreasers, improves cavitation efficiency, and slashes cycle times on heavily soiled components. Carbon deposits, baked-on oil, and ingrained grease that would defeat cold cleaning are removed cleanly and efficiently with the right combination of temperature, time, and ultrasonic agitation.

Key Features and Benefits

The UCT-27L combines high-capacity performance with practical, professional-focused design:

• Generous 27-litre tank capacity for large components and substantial batch cleaning
• 500W ultrasonic power delivered through new high-performance transducers
• 500W heating power for fast, effective heated cleaning cycles
• Touchscreen control panel for intuitive, modern operation
• Bright LED display for clear at-a-glance status and settings
• Adjustable timer from 1 to 99 minutes for full cycle control
• Adjustable temperature from 0–80°C to suit any cleaning task
• Durable stainless steel tank for chemical resistance and long service life
• Stainless steel basket included keeps parts suspended for optimal cavitation exposure
• Lid included to contain splashes and reduce evaporation during longer cycles
• Built-in drainage tap for quick, clean, mess-free fluid changes
• Suitable for water and non-volatile cleaning agents for flexible chemistry choices
• Draper Expert range — engineered for the trade professional

Ideal Applications

The combination of 27-litre capacity, 500W ultrasonic power, and 500W heating makes the UCT-27L exceptionally versatile. Typical applications include:

• Automotive engine components — cylinder heads, intake manifolds, throttle bodies, EGR valves
• Carburettor banks — multi-cylinder motorcycle and classic vehicle carbs
• Larger gears, sprockets, and bearings
• Brake calipers and hydraulic components
• Gearbox and transmission internals
• Motorcycle engine rebuilds — cases, heads, larger internals
• Fuel injection components
• PCB boards and electrical assemblies — bulk cleaning of larger boards
• Workshop tooling — chucks, collets, dies, cutters, precision instruments
• Restoration and refurbishment work
• Industrial maintenance and precision engineering
• Marine and small engine components
• Firearms components (where legally permitted)

A genuine workshop asset for automotive engine specialists, motorcycle workshops, classic vehicle restoration experts, fabricators, precision engineers, plant maintenance teams, and serious independent garages that demand thorough, repeatable cleaning results on substantial components.

Stainless Steel Build, Drainage Tap, and Lid

The UCT-27L is built around a durable stainless steel tank for outstanding chemical resistance, long service life, and easy cleaning between batches. The integrated drainage tap is essential at this capacity — emptying 27 litres of cleaning fluid by tipping simply isn't practical, but a quick turn of the tap and the tank drains cleanly into a suitable container. The included stainless steel basket keeps parts suspended in the optimal cavitation zone, while the supplied lid contains splashes, reduces evaporation during longer cycles, and helps maintain working temperature.

Important Compatibility Note

Before use, always check that the item being cleaned is suitable for ultrasonic cleaning. Ultrasonic cavitation is highly effective on most metals and many plastics, but some materials — including soft gemstones, certain coated surfaces, and some delicate or porous items — can be damaged by extended ultrasonic exposure. Always research suitability before cleaning irreplaceable or valuable items, and follow the manufacturer's instructions for any specialised components.

Product Specifications

Why Choose the Draper Expert UCT-27L?

A high-capacity ultrasonic cleaner is one of the most transformative pieces of equipment a serious workshop can add. Components that previously took hours of manual cleaning — or had to be sent out for specialist treatment — can be processed in-house, in batches, to a consistent professional standard. The time savings, cost savings, and quality improvements quickly justify the investment.

The Draper Expert UCT-27L delivers all of this with the build quality, capacity, and power required for genuine professional use. The 27-litre tank handles components that smaller units simply cannot accommodate; the 500W ultrasonic output and 500W heater provide the cleaning intensity needed to tackle even heavily soiled engine and carburettor components; the stainless steel construction ensures long-term durability; and the touchscreen controls make precise operation straightforward.

Backed by Draper Tools — one of the UK's most respected names in workshop and industrial equipment — and engineered as part of the trusted Draper Expert range, the UCT-27L is built to deliver reliable, repeatable, professional-grade cleaning performance for years to come.

Whether you're equipping an engine rebuild specialist, a motorcycle workshop, a restoration facility, a precision engineering shop, or any operation that demands thorough deep-cleaning capability on a serious scale, the UCT-27L is the high-capacity ultrasonic cleaner your workshop deserves.

Order the Draper Expert Ultrasonic Cleaning Tank, 27L (UCT-27L) today and bring industrial-class ultrasonic cleaning capability to your workshop.