VARIAIR SV series
Side channel blowers, single stage & gas-tight
Becker VARIAIR SV series side channel blowers generate suction or pressure for a wide variety of industrial applications. These compact vacuum pumps and compressors with variable frequency up to 100 Hz offer high performance in a quiet, contact-free environment. 100% free of oil and contact during operation, these pumps are low-maintenance and highly efficient.
Each VARIAIR SV series pump comes standard with:
- VARIAIR frequency inverter
- Vibration isolators for horizontal installation
Product information / specifications
| Volume flow | Pressure ratio p/p | Inverter Power | Hz | |
|---|---|---|---|---|
| VARIAIR SV 201/1 | 370 m³/h | 1.3 p/p | 4.0 kW | 10…100 Frequency |
| VARIAIR SV 300/1 | 600 m³/h | 1.38 p/p | 7.5 kW | 10…100 Frequency |
| VARIAIR SV 500/1 | 910 m³/h | 1.295 p/p | 7.5 kW | 10…100 Frequency |
| VARIAIR SV 500/1 | 930 m³/h | 1.315 p/p | 11…22 kW | 10…100 Frequency |
Features
- VARIAIR frequency inverter
- Non-contact compression
- Gas-tight, leakage rate <1x10-5 mbar l/s (<1x10-6 Pa m³/s) – measured with a helium leak detector, integral for the complete unit
- Compact design
- Inlet & discharge silencers
- Sealed bearings eliminate greasing
- Additional cooler
- Vibration isolators for horizontal installation
Benefits
- Exact volume flow due to variable speed operation
- Low operating and exhaust temperatures
- Quiet Operation
Markets
Additive Manufacturing
Gastight blowers and components from Becker for metal 3D printing in premium quality.
General Mechanical Engineering
Becker provides customised vacuum pump and compressor solutions for numerous mechanical engineering applications across the world, such as conveying, transporting, fixing, lifting, handling, drying, cooling and many more.
Applications
Gas Recirculation
Gas-tight blowers from Becker are the preferred solution for recirculation in 3-D printers, CO2 laser systems, and glove box applications.
