Ultrasonic Cleaners

Ultrasonic cleaners are used everywhere: from homes and shops to industrial workshops. Common applications include:

• Household & retail – cleaning glasses, jewellery, watches, dentures
• Commercial & hobby – cleaning carburettors, engine parts, PCB circuit boards, guns, and small spare parts
• Medical & Laboratory - cleaning medical instruments, dental clinics, laboratory instruments
• Professional workshops – automotive engine blocks, moulds, metal components, machinery parts, aerospace, marine engine

When it comes to buying the Anonkia ultrasonic cleaners, you’ll see there are various ultrasonic bath specifications and parameters. Choosing the right ultrasonic cleaning bath can feel overwhelming given the wide range of applications and models available. This guide walks you through the key factors – from ultrasonic tank size to ultrasonic power and frequency, and extra functions – so you can make a confident decision.

The key is to identify exactly what you will be cleaning. Once you know your items, you can focus on three main selection criteria.

Start by measuring the dimensions (length, width, height) of the largest item you plan to clean. The ultrasonic bath must be large enough to fully submerge that item.

Standard Benchtop Ultrasonic Bath Sizes (Ready‑to‑use)

For smaller items cleaning, we mainly offer fixed‑size stainless steel cleaning tanks in the following capacities:

Custom Tank Sizes for Large Ultrasonic Cleaners

If you need a larger ultrasonic cleaning tank, we can build a custom ultrasonic cleaner to your exact specifications. Choose any length, width, and height – with volumes ranging from 60 litres up to 3000 litres or more. No matter whether you need a benchtop sonicator bath or a large industrial ultrasonic cleaner, getting the size right is the first and most important decision.

Standard Ultrasonic Bath Sizes of Tabletop Series

Tank Volume	Tank Size
1.3L	150x140x65MM
2L	150x140x100MM
3L	240x140x100MM
4L	300x150x100MM
6L	300x150x150MM
10L	300x240x150MM
15L	330x300x150MM
20L / 22L	500x300x150MM
30L	500x300x200MM

Custom Cleaning Tank Sizes of Industrial Ultrasonic Cleaner

Tank Volume	Tank Size
60L	500x350x350MM
90L	600x400x400MM
100L	600x450x400MM
150L	600x500x500MM
200L	700x600x500MM
300L	1000x600x500MM
500L	1200x700x600MM
800L	1500x800x680MM
1000L	1500x1000x680MM

Pro tip: Remember that the stainless steel cleaning basket also takes up space – typically about 8mm on each side – so leave a little extra margin.

Ultrasonic Power (Wattage)

Ultrasonic power is directly related to the ultrasonic tank size. Larger tanks require more ultrasonic power, which is achieved by using more transducers. In general:

• Larger internal tank size → more transducers → higher ultrasonic power

That’s why a 30L ultrasonic cleaner has a much higher wattage than a 1.3L jewellery cleaner. Always choose a model whose ultrasonic power matches the volume of the cleaning tank and the difficulty of the cleaning task.

Ultrasonic Frequency (KHz)

Ultrasonic frequency determines how the cavitation bubbles behave. The right frequency depends entirely on what you are cleaning:

• Generally, 40 kHz is a safe starting point for most applications.

All ultrasonic cleaning machines perform two basic functions:

• Ultrasonic cleaning – cavitation removes contaminants
• Degassing – removes air from the solution for more effective cleaning (this happens automatically during operation)

Beyond these basic functions, you may want optional features that give you more control:

• Heating – Speeds up cleaning and improves grease removal. Adjustable temperature (typically up to 80°C) is very useful.
• Adjustable power – Power-adjustable ultrasonic cleaners let you reduce the intensity for delicate and sensitive items like jewellery or optical lenses.
• Sweep frequency – Continuously changes the frequency to eliminate dead spots and ensure even cleaning across the whole cleaning tank.
• Variable frequency – Dual-frequency ultrasonic cleaners allow you to change the ultrasonic frequency for different cleaning tasks as you need.

These extra functions are not always necessary, but these ultrasonic baths make a big difference for professional or high‑precision applications.

Any questions refer to this item? Just let us know!

Leave A Message

Please enable JavaScript in your browser to complete this form.

Name *

Email *

Phone Name Email

Phone *

Company Name

Message *

Submit