VARIAIR SV Series
Double-Stage Compressor
Becker VARIAIR SV Series double-stage regenerative blowers generate suction or pressure for a wide variety of industrial applications. These compact variable frequency compressors 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.
The VARIAIR SV Series regenerative blowers come standard with:
- Integrated Inlet & Discharge Silencers
- Internal Inlet Filter (Some Models)
- Internal Vacuum Relief Valve (Some Models)
- VARIAIR speed controller
Features
- Non-contact compression
- Compact design
- Inlet & discharge silencers
- Sealed bearings eliminate greasing
- Rubber foot or pedestal mount for versatile installation
- VARIAIR frequency inverter
Benefits
- Significantly longer maintenance intervals due to a double filter surface
- Low operating and exhaust temperatures
- Quiet Operation
- Highly efficient IE3 motors in 11 different power ratings
- Exclusive clear filter/valve cover allows for fast visual maintenance inspection
- Exact volume flow due to variable speed operation
Product Information / Specifications
| Model | Open Flow SCFM | Maximum Pressure | Horsepower | Data Sheet |
Operating Manual |
Spare Parts List |
|---|---|---|---|---|---|---|
| VARIAIR SV 130/2 | 82 | 8.0 PSIG | 5.4 | view | view | view |
| VARIAIR SV 201/2 | 103 | 8.1 PSIG | 5.4 | view | view | view |
| VARIAIR SV 300/2 | 176 | 8.2 PSIG | 10.1 | view | view | view |
APPLICATION AND MARKET USES
Regenerative blowers generate suction or pressure for a wide variety of industrial applications and markets. Becker’s VARIAIR SV Series pumps are a custom-designed solution that fits for your individual operating conditions and special applications.
BY APPLICATION
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Gas Recirculation
Gas-tight blowers from Becker are the preferred solution for recirculation in 3-D printers, CO2 laser systems, and glove box applications.
BY MARKET
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Additive Manufacturing
Gastight blowers and components from Becker for metal 3D printing in premium quality.
Information & Resources
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Researchers, teachers, and students rely on a dependable negative pressure source to deliver consistent, accurate, and repeatable lab results. When lab vacuum systems underperform or fail, even partially, it can delay or disrupt important research, skew results, damage equipment, reduce productivity, and even create unsafe working conditions. The most common...
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To wire a Becker vacuum pump, follow common practices for wiring a 3-phase induction motor with 9 post terminals. The most common motor design for industrial pumps uses three phases of alternating current offset from each other by 120 degrees. Each phase is connected to two copper wire windings. As...
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