Bernardo RV 300 is an extractor for professional use, with a 1.5 kW (2.0 HP) motor, weighing 22 kg. Krollit, official Bernardo distributor since 2007.
- Brand: Bernardo
- Model: RV 300
- Max. capacity: 2520 m³/h
- Max. pressure: 1950 Pa
- Inlet diameter: 1 × 130 mm / 2 × 100 mm
- Outlet diameter: 125 mm
- Motor power: 1.5 kW (2.0 HP)
- Voltage: 400 V / 50 Hz
Who uses the RV 300 and for what
Woodworking shops and mechanical workshops use the RV 300 for extracting chips and dust from saws, planers, milling machines, and sanders, with the possibility of connection to centralized systems.
Its place in the Bernardo range
Bernardo RV 300 is part of the Bernardo extractor range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days to Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer assistance in Italian available for technical documentation, product sheets, and spare parts order management. Krollit is an official distributor since 2007.
Who is the RV 300 for
| Profile |
Compatibility |
Reason |
| Woodworking shops and mechanical workshops |
Suitable |
Extraction of chips and dust from saws, planers, milling machines, and sanders |
| Production laboratories and machining centers |
Suitable |
Connectable to centralized systems or individual machines with flexible hose |
| Extraction of liquids or hazardous materials |
Not suitable |
Machine for dry dust: specific extractors are needed for liquids |
Not suitable for: extraction of liquids or hazardous materials (machine for dry dust: specific extractors are needed for liquids).
Working capacity
Table and dimensions
| Dimensions (L × W × H) |
450 × 400 × 520 mm |
Motor and power supply
| Motor power |
1.5 kW (2.0 HP) |
| Voltage |
400 V / 50 Hz |
Other specifications
| Brand |
Bernardo |
| Model |
RV 300 |
| Max. pressure |
1950 Pa |
| Inlet diameter |
1 × 130 mm / 2 × 100 mm |
| Outlet diameter |
125 mm |
| Weight |
22 kg |
Frequently asked questions
What airflow does the RV 300 offer?
See "Airflow" in the technical table: typically 1,000-5,000 m³/h for workshop use.
The airflow determines the number of machines that can be connected simultaneously. For centralized systems with multiple workstations, dimension with a 30% margin.
What hose diameter does it require?
See "Connection diameter" in the table: typically Ø100, Ø120 or Ø150 mm.
Larger diameters reduce pressure losses and improve efficiency. For systems with long routes (over 10 m), prefer Ø150 mm.
Bag/container capacity?
See "Container capacity" in the technical table: typically 70-300 liters.
Bags should be emptied before they become saturated to maintain suction capacity. Models with large bags reduce intervention frequency.
Fine dust filtration?
Professional models offer fine filtration with class M or H for respirable dust.
For treated wood and MDF panels, class M or higher is recommended. Krollit supplies original replacement filters.
What is its power consumption?
See "Motor power" in the technical table: typically 1-7 kW.
Models above 3 kW require 400 V three-phase. Check availability in the workshop.
