NORVAX Ring Blowers NVT and NVS Series models are vacuum-blowers that provide consistent wind power. provide clean wind oil free less working noise easy maintenance Convenient for both installation taking care.
High Reliability
Norvax blowers offer a unique design resulting in a blower with one moving part – which means more-up time and lower maintenance. Longlife shielded bearings are mounted on both sides of the impeller and outside of the pumping chamber, providing
Higher pressure ratios
Cooler running bearings
Longer grease life
Simple maintenance
100% Oil-free air
No vibration and therefore complete dynamic stability
Oil Free Air
The impeller rotates with absolutely no contact between it and the housing. This means no lubrication is required for the pump, guaranteeing 100% oil-free air and operation.
High Quality
Norvax products. Small features like TEFC DIN EN 60034/IEC 34-1 Class F IP54 insulated motors with a 1.15 SF are standard for the three phase tolerances +/- 10% for fixed voltage and single phase+/- 5%. Maintenance-free seal between the blower chamber and the motor demonstrates the overall quality of the full line of Vacuum blower from Norvax.
Low Noise
Norvax is well below OSHA (Occupational Health and Safety Administration) noise standards because the impeller is direct connected to a low-noise two pole ac motor and the blower includes integral silencers on the inlet and outlet as standard.
Single & Two Stage* Design
A complete offering, Norvax blowers include single and two stage units through 7.5 Kw. Other models include motorless blowers and as a motor manufacturer, Norvax products can design and build application-specific motor horsepower ratings for any blower model.
Application
Norvax Side Channel Blower is a complete unit, ready for installation as either a vacuum or compressor.
They are designed for handling air or non-explosive gasses or gas-air mixtures in ambient temperatures to 40 degrees C where an oil-free air pressure or vacuum source is required.
Design Requirements
All blowers require pressure relief valves to avoid overloading the motor when operated in the high pressure ranges of the pump curve. Pressure relief valves can be mounted directly on the outlet, vacuum relief valves can be mounted directly on the inlet of the blower. If you need this option please contact your supplier.
