
RW030A
Acquamotor


RW030A
Compact Volumetric Self-Rotating Tank Cleaning Head for Accurate Cleaning up to 150 bar
The RW030A is a compact volumetric self-rotating cleaning head designed for cleaning medium-sized tanks used for storage or preparation, as well as mixers and IBC containers.
It is the ideal solution when highly accurate cleaning is required with low flow rates and medium-to-high operating pressures.
It is particularly suitable for the food, pharmaceutical, and cosmetic industries, and is also widely used in the chemical industry, where precision, reliability, and compact design are essential.
Type
Internal
Self-rotating, oil- and grease-free, flow-priority head. Featuring a low rotation speed, it is designed with a coaxial delivery and a filter. It can be used with 2-4 nozzles, ensuring an effective wash cycle with 360° coverage.
Acquamotor
Certification

Motor

Why choose RW030A
The key strength of the RW030A lies in its low rotational speed combined with a 2- or 4-nozzle configuration, enabling highly accurate and controlled volumetric cleaning.
It is specifically designed to operate with low flow pumps (10–30 l/min) at pressures up to 150 bar, delivering high impact energy without requiring large volumes of water.
It is the ideal solution for operators who:
- need to clean medium-sized tanks or IBCs
- require precise cleaning with limited flow rates
- are looking for a compact yet high-performance cleaning head

Concrete advantages for the operator
- Highly accurate cleaning due to low rotational speed
- Available with 2 or 4 nozzle configuration
- Compact size with high cleaning efficiency
- Ideal for low flow pumps (10–30 l/min)
- No lubricants required
The result is a compact yet highly efficient tank cleaning device, optimizing the balance between pressure, flow rate, and cleaning performance.

Main Technical Features
- Axial inlet connection
- Compact design
- Pump flow rate up to 30 l/min
- Operating pressure up to 150 bar
- 2 or 4 nozzle configuration
- Designed for volumetric cleaning at medium to high pressure

Installation, Maintenance and Certifications
The RW030A is easy to install on existing equipment and is designed to ensure long-term reliability.
Maintenance is limited to standard inspection of wear components.
No lubrication is required, reducing operational complexity and maintenance costs.
Supplied with:
- CE certification
- ATEX certification
If you are looking for a compact volumetric self-rotating tank cleaning head capable of delivering precise cleaning up to 150 bar with low flow rates, the RW030A provides an efficient and versatile technical solution.
The Bolondi team is available to support you in selecting the most suitable configuration or developing custom solutions based on your specific production requirements.


Product details | |
|---|---|
Filter | 700 micron |
Nozzles | 1/8” NPT |
Seal materials | NBR – EPDM – VITON |
Structure materials | AISI 316 |
Inlet hole | Ø 122 mm |
Rotation speed | 15 ÷ 25 rpm |
Washing coverage | 360° |
Weight | 2.7 kg |
Max temperature | 90 °C |
Technical information | |
|---|---|
Pressure | 10 - 500 bar |
Flow rate | 10 - 60 l/min |


Product details | |
|---|---|
Filter | 700 micron |
Nozzles | 1/8” NPT |
Seal materials | NBR – EPDM – VITON |
Structure materials | AISI 316 |
Inlet hole | Ø 122 mm |
Rotation speed | 15 ÷ 25 rpm |
Washing coverage | 360° |
Weight | 2.7 kg |
Max temperature | 90 °C |
Technical information | |
|---|---|
Pressure | 10 - 500 bar |
Flow rate | 10 - 60 l/min |

