High-performance ultrasonic baths with pulsed vacuum
After almost three years of development, BANDELIN and LPW realised the first series-produced cleaning device that combines the advantages of ultrasonic and pulsed vacuum cleaning in a compact design. This allows highly effective cleaning processes to be realised economically even at low throughput rates. The uncomplicated set-up, low-maintenance operation and user-friendly operation make the universal compact unit even more efficient.
Versatile for cleaning in machining and additive manufacturing, reprocessing of complex laboratory equipment, medical device manufacturing and electronics.
Simple set up
Plug in the mains plug (three-phase current), connect waste water connection, ready for operation
Double trough version
Intensive cleaning and rinsing at the same time or 2x cleaning or 2x rinsing
Digital control unit
Ergonomically designed user interface, hygienic touchscreen operation
Safe and defined operation
Automatic temperature control, Time programme and fill level monitoring
Low maintenance
Ultrasonic system and the control system are maintenance-free, Maintenance of the vacuum pump is carried out annually
Energy-saving
Also for low cleaning volume
Accessories
For optimally coordinated ultrasonic cleaning, matching baskets, lids and cleaning and disinfection concentrates are available as accessories
Modern touch screen
Lid with sight glass
Level sensor
Tubs
Rubberised castor feet
Now also with power setting
the CNp 28-2 L
Introducing the CNp 28-2 L, identical to CNp 28-2 but with an additional power setting. CNp 28-2 L gives you even more control and flexibility for your equipment.
Discover the versatility and quality of our CNp range. Whether you are already passionate about CNp 28-2 or looking for advanced options, CNp 28-2 L will exceed your expectations.
Choose the product that suits you best and experience outstanding performance and quality.
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SONOREX CNp 28-2 L
65.300,00 €(plus VAT. & Shipping)
excl. 19% VAT
plus Shipping costs
Add to basket
The SONOREX CNp 28-2 high-performance ultrasonic bath with pulsed vacuum
We have put together an overview of sample cleanings to help you carry out optimal ultrasonic cleaning. Please visit our Youtube channel for more videos.
Ultrasound cleaning
Powerful, piezoelectric oscillating systems are supplied with high-frequency voltage by an ultrasound generator. The oscillation generated is transferred to an aqueous solution where it causes the finest cavitation bubbles to form and implode. By means of ultrasonic cleaning, adhering soiling is effectively loosened from the object to be cleaned and gentle cleaning is ensured.
Cavitation
Ultrasound creates an intensive pressure-pull change in the water, resulting in very fine cavitation bubbles that grow over several cycles and then implode intensively. The resulting high shear forces and micro-jets of the implosions blast off all adhering impurities from the surface in a short time.
Vacuum cleaning
In an aqueous solution, the static pressure is reduced and boiling bubbles are generated. These form even in capillary structures. Due to the spatial expansion of the clearly visible bubbles, the liquid is displaced from the finest cavities and the dirt particles dissolved in them are effectively discharged. When the bubbles implode, unused cleaning liquid is flushed into the cavities. Even capillaries that were previously difficult to wet are reached by the cleaning solution with this process and washed out without residue in the subsequent CNp rinsing process.
Boiling bubble effect
By lowering the static pressure in the liquid, the boiling point of the water shifts to a lower temperature. The water in the tub already starts to boil at a temperature range of 50 - 60°C and finest vapour bubbles form on solid surfaces. When the pressure is increased again, the steam bubbles implode.
Influencing factors for an optimal cleaning result
For the cleaning of a wide variety of components made of a wide variety of materials with complex surface structures, five mutually influencing factors are essentially decisive:
Ultrasound
In liquids, ultrasound creates the finest cavitation bubbles, which immediately implode again (cavitation). The resulting forces cause an intensive and gentle detachment of the dirt particles from the cleaning object.
Time
The combined use of chemistry and ultrasound reduces the cleaning time by cleaning time by up to 90 % compared to other methods. Depending on the contamination, it is a few seconds to a few minutes.
Pulsed vacuum
The combined use of pulsed vacuum and ultrasound enables the flushing of complex components that could not be achieved with previous methods.
Temperature
Many cleaning preparations only develop their full effect at higher bath temperatures. The cleaning fluid is precisely tempered by the unit heater.
Cleaning preparations
A coordinated cleaning concentrate promotes cavitation, reduces the surface tension of the water, dissolves and binds dirt particles. Depending on the type of soiling, different cleaning preparations are used.
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SONOREX CNp 28-2
64.840,00 €(plus VAT. & Shipping)
excl. 19% VAT
plus Shipping costs
Add to basket
Features
All information in the
Product flyer
