
RW190A
Acquamotor


RW190A
High Pressure Volumetric Self-Rotating Tank Cleaning Head for Large Tanks and Vessels
The RW190A is a volumetric self-rotating cleaning head designed for cleaning large tanks, vessels, and IBC containers, as well as internal components of industrial equipment.
It is engineered for applications requiring effective, controlled, and reliable volumetric cleaning, even under demanding operating conditions.
It is particularly suitable for the pharmaceutical, food, cosmetic, and chemical industries, where precision, robustness, and compliance with hygienic standards are essential.
Type
Internal
Self-rotating head with flow priority. Requires neither oil nor grease. Washing is performed with 2 or 4 nozzles. Equipped with a filter and coaxial delivery, it is characterized by a low rotation speed.
Acquamotor
Certification

Motor

Why choose RW190A
The key strength of the RW190A lies in its low rotational speed, allowing the cleaning jets to remain longer on each surface, significantly increasing cleaning effectiveness.
The option to configure the unit with 2 or 4 nozzles enables precise adaptation to the specific tank geometry and process requirements.
With operating pressures up to 200 bar and flow rates up to 60 l/min, the RW190A is capable of handling demanding applications, delivering deep and uniform volumetric cleaning.
It is the ideal solution for operators who:
- need to clean large tanks or vessels
- require high pressure combined with controlled movement
- operate in environments compliant with cGMP standards

Concrete advantages for the operator
- Highly effective volumetric cleaning due to low rotational speed
- Flexible configuration with 2 or 4 nozzles
- High operating pressure up to 200 bar
- Linear design compliant with cGMP principles
- Reliable performance even in severe operating conditions
- High application versatility
The RW190A provides an optimal combination of cleaning power, control, and adaptability, making it suitable for a wide range of industrial cleaning applications.

Main Technical Features
- Axial inlet connection
- Pump flow rate up to 60 l/min
- Operating pressure up to 200 bar
- Linear configuration in compliance with cGMP
- Designed for volumetric cleaning across various operating conditions

Installation, Maintenance and Certifications
The RW190A is easy to install on existing equipment and is designed to ensure long-term reliability.
Maintenance is limited to standard inspection of wear components, thanks to its robust and simplified construction.
Supplied with:
- CE certification
If you are looking for a volumetric self-rotating tank cleaning head capable of delivering effective cleaning up to 200 bar in large tanks and vessels, the RW190A provides a versatile and reliable technical solution.
The Bolondi team is available to support you in selecting the most suitable configuration or developing custom solutions based on your specific system requirements.


Product details | |
|---|---|
Filter | 700 micron |
Nozzles | 1/4” NPT |
Seal materials | NBR – EPDM – VITON |
Structure materials | AISI 316 |
Inlet hole | Ø 123 mm |
Rotation speed | 15 ÷ 25 rpm |
Washing coverage | 360° |
Weight | 5 kg |
Max temperature | 90 °C |
Technical information | |
|---|---|
Pressure | 10 - 200 bar |
Flow rate | 10 - 60 l/min |


Product details | |
|---|---|
Filter | 700 micron |
Nozzles | 1/4” NPT |
Seal materials | NBR – EPDM – VITON |
Structure materials | AISI 316 |
Inlet hole | Ø 123 mm |
Rotation speed | 15 ÷ 25 rpm |
Washing coverage | 360° |
Weight | 5 kg |
Max temperature | 90 °C |
Technical information | |
|---|---|
Pressure | 10 - 200 bar |
Flow rate | 10 - 60 l/min |

