Ralsonics – Developing and Engineering Ultrasonic Cleaners & Processors Since 1973

About Us

Established in 1973 by Suhas Ralkar (a pioneer of ultrasonics in India), Ralsonics manufactures ultrasonics enhanced cleaning, processing and sieving machinery for customers spanning sixteen industrial sectors. We have several product offerings which cater to all your cleaning and processing needs.

As one of India’s oldest cleaning equipment manufacturers, Ralsonics has decades of application specific experience to help you select the best cleaning system for your purpose. Furthermore, we have constantly maintained international standards to ensure that we provide you with state-of-the-art cleaning technology at an economical price. As technology advances, there is an increasing awareness and requirement of higher cleanliness levels. We are here to help you meet your customer’s requirements.

Using our core experience in ultrasonics, Ralsonics manufactures ultrasonic processors for emerging sectors. We offer high quality lab scale as well as industrial scale ultrasonic processors. Ralsonics’ high power ultrasonic processors can be used for application including homogenization, emulsification, de-emulsification, crystallization, degassing, filtration, extraction, defoaming and effluent treatment.

Ralsonics also manufactures ultrasonic sieving equipment for processing bulk solids and powders. These equipment provide multifold increase in the efficiency of sieving and discharging of powders or bulk material of any kind.

Why Ralsonics



Designed and manufactured to international standards.



Average life of equipment is 10 years, 99% uptime.



Over 4 decades of problem solving experience. Developed over 100 cleaning and processing applications.

Custom Ultrasonic Cleaner


Equipment designed for your process. Solution provider for all your cleaning and processing problems.

News Feed

Ralsonics ties up with ISRO to develop customized ultrasonic cleaners for space components
15 March 2022
Ralsonics develops application specific sonicators for a large pharma MNC
10 February 2022
Ralsonics wins an order to supply 144 kW ultrasonic cleaning units for a large engineering organization in India.
24 Decemeber 2021

Product Highlights

Ralsonics Multistage All-Purpose Cleaners

  • Your solution to any part cleaning requirement
  • Powerful cleaners for products of any size
  • Standard proven product. Hundreds of cleaning applications

Ralsonics Emission Free Vapor Degreasers

  • Enormous cost savings for solvent cleaning applications
  • Only way to ensure operator safety from toxic solvents
  • Fully automated cleaning for high end applications

Ralsonics Ultrasonic Tube Resonators

  • Current state-of-art in ultrasonic cleaning
  • More powerful than any other form of ultrasonics
  • Omnidirectional transmission of ultrasonic power


  • All
  • 3D Printing
  • Aerospace
  • Automobile
  • Biodiesel
  • Cement
  • Chemical
  • Cosmetics
  • Engineering
  • Food & Beverage
  • Medical
  • Oil & Gas
  • Pharmaceuticals


Ultrasonic Cleaner CE & Make In India
Feel free to contact us for more details!

Feel free to contact us for more details!