Multi-stage Ultrasonic Cleaners

Our automated multistage ultrasonic washers can not only ensure your components and parts are completely decontaminated but thanks to their design can vastly improve your throughput rate.

Automate your decontamination process

Effective washing solution for mass production of metal industry! 

With the Automatic Cartesian Conveying Systems, full automation is provided in Industrial Washing and the process is carried out very fast with no need of an operator. 

Our Rotajet Multistage Ultrasonic Washing Machines are used for:

  • Surface cleaning prior to coating and painting process
  • In automotive industry, pistons, valves, engine blocks, shock absorbers and all other spare parts
  • cleaning.
  • Machined parts, fittings, installation parts cleaning
  • Fork, spoon, knife, door handle and base and all metal goods and accessories cleaning
  • Refrigerator, dish washers, owen, etc, spare parts cleaning
  • Medical and surgical instruments cleaning
  • Electronic industry and PCB cleaning

Benefits of using our Ultrasonic Machine:

  • Oil, chip, polishing residue and industrial contaminations are cleaned precisely
  • Leaves durable and clean surface against corrosion

Our machines are used by:

  • Automotive industry
  • Metal industry
  • Food industry
  • Optic and plastic industry
  • Textile industry
  • Medical equipments
  • Electric and electronic industry

Our Multistage Ultrasonic Washing Machines follow a operation process, that consists of following stages:

  • Pre wash
  • Ultrasonic wash
  • Rinsing
  • Pasivation
  • Drying
multistage ultrasonic cleaning tank
Type RJ-50.40.40 RJ-50.40.60 RJ-60.50.40 RJ-60.50.60 RJ-80.50.40 RJ-80.50.60 RJ-100.50.40
Process Sequence*
PW - US - R - P - D
PW - US - R - P - D
PW - US - R - P - D
PW - US - R - P - D
PW - US - R - P - D
PW - US - R - P - D
PW - US - R - P - D
Internal dimensions (L x W x H)(mm)
500 x 400 x 400
500 x 400 x 600
600 x 500 x 400
600 x 500 x 600
800 x 500 x 400
800 x 500 x 600
1000 x 500 x 400
Ultrasonic Power (W)
1000
1500
2000
2000
2000
2500
2500
Frequency (kHz)
24 - 40
24 - 40
24 - 40
24 - 40
24 - 40
24 - 40
24 - 40
Circulation Pump (Hp)
1
1
1
2
2
2
Heater (kW x Piece)
4 x 1
4 x 1
6 x 1
6 x 1
6 x 1
6 x 2
6 x 2
Pump-Filter (Hp-micron)
1/2 - 100
1/2 - 100
1/2 - 100
1/2 - 100
1/2 - 100
1/2 - 100
1/2 - 100
Timer
Digital Timer
Discharge Valve
Spherical Valve
Heater Control
Digital Thermostat
Heater Feature
With Electric Heater

*PW: Pre-wash US: Ultrasonic Wash R: Rinse P: Passivation D: Drying

why work with rotajet systems limited

Rotajet are the experts in the design and manufacture of cleaning and degreasing machinery. We’ve worked with some of the worlds biggest brands to create intuitive ultrasonic systems to repurpose, repair and manufacture metal and plastic components.