Bernardo RV 250 F is a dust extractor for professional use, with a 0.75 kW (1.0 HP) motor, weighing 20 kg. Krollit, official Bernardo distributor since 2007.
- Brand: Bernardo
- Model: RV 250 F
- Max. capacity: 870 m³/h
- Max. pressure: 1020 Pa
- Inlet diameter: 100 mm
- Outlet diameter: 115 mm
- Motor power: 0.75 kW (1.0 HP)
- Voltage: 230 V / 50 Hz
Who uses the RV 250 F and for what
Carpentry shops and mechanical workshops use the RV 250 F 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 250 F is part of the Bernardo dust extractor range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for assistance with selection.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days for Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian available for technical documentation, product sheets, and spare parts order management. Krollit is an official distributor since 2007.
Who is the RV 250 F for
| Profile |
Compatibility |
Reason |
| Carpentry 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) |
460 × 400 × 470 mm |
Motor and power supply
| Motor power |
0.75 kW (1.0 HP) |
| Voltage |
230 V / 50 Hz |
Other specifications
| Brand |
Bernardo |
| Model |
RV 250 F |
| Max. pressure |
1020 Pa |
| Inlet diameter |
100 mm |
| Outlet diameter |
115 mm |
| Weight |
20 kg |
Frequently asked questions
What airflow does the RV 250 F offer?
See "Airflow" in the technical table: typically 1,000-5,000 m³/h for workshop use.
The flow rate determines the number of machines that can be connected simultaneously. For centralized systems with multiple workstations, size 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 runs (over 10 m), prefer Ø150 mm.
Bag/container capacity?
See "Container capacity" in the technical table: typically 70-300 liters.
Bags must be emptied before they become saturated to maintain suction flow. 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.
