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Blackstone-NEY Ultrasonics,a recognized leader in ultrasonic technology, will introduce a host of advanced cleaning solutions at the PHOTONICS WEST 2017 in San Francisco, California January 31 – February 2, 2017. Visitors to Blackstone-NEY Ultrasonics Booth #5633 will be introduced to a number of new products, technologies and services. Among the new technologies exhibited at the show will be:


Blackstone-NEY Ultrasonics, a division of Cleaning Technologies Group LLC, introduces its popular PROHT ultrasonic cleaning tanks with new features and powered by new “2K Platform” Neptune®, sweepSONIC®, and multiSONIC® ultrasonic generators.

PROHT ultrasonic cleaning tanks and housings are constructed of stainless steel with a Duplex Stainless transducer radiating surface to significantly extend transducer life. PROHT tanks are available in sizes ranging from 12” by 6” through 36” by 24” and offer the same cleaning capabilities as more elaborate systems at a lower price. The tanks are ideal for laboratory as well as entry-level through small scale production cleaning. The compact design fits easily on a work bench or can be installed as a bench top drop-in. A digital ultrasonic timer and temperature control are standard features of the new PROHT design.

Cleaning Technologies Group, LLC announced today that it has launched a new website that reflects CTG’s mission to provide the best customer solutions for the world’s most challenging industrial cleaning and surface treatment requirements.

The new website has an entirely new look and responsive design providing a robust resource for visitors to explore its’ wide breadth of technologies.  The site highlights the full range of Ransohoff and Blackstone-NEY Ultrasonics cleaning and surface treatment technologies including those available through its’ CTG Asia division for the Asian marketplace. Parts washers and ultrasonic cleaning equipment for a vast number of applications and industrial markets are represented as well as its’ extensive aftermarket retool and support services. 

A greatly enhanced user interface provides a user-focused experience, with quick links to access brochures, application case studies, white papers and product videos.   Current customers will enjoy the customer center section of the site where they have convenient access to their customer portal, spare parts ordering, and other aftermarket services.

“We are excited about the launch of the new website, and the opportunity to provide our current and prospective customers with an enhanced web experience while they search for the latest in cleaning and surface treatment technologies.  The new site further solidifies the Ransohoff, Blackstone-NEY Ultrasonics and CTG Asia brands as industry leaders,” said Chris Whittaker, Vice President of Sales and Marketing of Cleaning Technologies Group, LLC.


Cleaning Technologies Group, a world leader in providing cleaning and waste minimization technologies, will introduce a host of advanced cleaning solutions at the IMTS 2016 in Chicago, Illinois September 12 - 17, 2016.   Ransohoff New Lean Jet RB-1 - small footprint, rotary basket immersion cleaning solution. Lean Jet RB-2 - highly automated with auto loader and in-line Vacuum Dryer   Blackstone-NEY Ultrasonics AgiSonic - large capacity ultrasonic cleaning tanks with parts agitation. New  line of single- and multifrequency ultrasonic generators.   Reserve your time to talk to the experts.  

CTG would like to congratulate all the employees from Ransohoff and Blackstone-NEY Ultrasonics who celebrated a birthday in July

Blackstone-NEY Ultrasonics



Blackstone-NEY Ultrasonics knows that there is no one solution to meet every ultrasonic cleaning need.  In response, we now offer the widest range of ultrasonic cleaning process technology options available today using a single ultrasonic generator platform!    Our totally new generator can be configured to provide the exact frequency, power and waveform to best meet any ultrasonic cleaning need. A single generator can power one or two devices (cleaning tanks and/or immersible transducers) having a combined total of up to 50 transducers with a power output of up to 2,000 watts.  Standard features include:


CTG would like to congratulate all the employees from Ransohoff and Blackstone-NEY Ultrasonics who celebrated a birthday in June.

Blackstone-NEY Ultrasonics


CTG would like to congratulate all the employees from Ransohoff and Blackstone-NEY Ultrasonics who celebrated a birthday in May.

Blackstone-NEY Ultrasonics


In the event a large amount of oil will be on the parts upon entering machine, we would recommend the purchase of the Ransohoff state-of-the-art closed loop oil control system. An independent progressive cavity variable speed pump permits continuous overflow of all floating oil and similar contaminates from the main wash tank. Oil and aqueous solution are elevated to a vertical style separation tank designed to provide a quiet condition permitting the oil to rise while the aqueous solution is forced to a bottom port for return to main wash tank. The oil is collected in a separation chamber that removes final traces of aqueous solution before automatic discharge into the waste container. The oil recovery system tanks are constructed of stainless steel complete with 25mm (1”) thick insulation and covers providing a first class appearance. Learn More Watch video now  

Ransohoff would like to congratulate Scott Chandley on 15 years and Gary Combs on 30 years of dedicated service. CTG takes great pride in the quality of our workforce and it shows in CTG’s years of experience in the industry. Thank you for your continued support to the success of the CTG family.

  Ransohoff, a division of Cleaning Technologies Group LLC, now offers a 3-2-1 Warranty for its line of industry-leading parts cleaning machines and systems. This “Best in Class Warranty” extends warranty coverage to 3 years on welding and workmanship; 2 years on the pump delivery system; and 1 year on all other items. “The ability for Ransohoff to offer this best-in-class warranty is a testament to the products’ inherent quality, as well as 100 years of experience in designing and manufacturing the world’s most advanced parts cleaning machines and systems” said Jeff Mills, Ransohoff National Sales Manager. Learn more  
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