VAU RV Series Radial Vacuum Pumps, VARIAIR Inverter, High Flow, Low Pulsation

High flow radial vacuum pump designed for low pulsation suction air and constant vacuum performance. Integrated VARIAIR frequency inverter matches volumetric flow to real demand, helping optimize energy consumption, reduce noise, and extend component life.

Product Overview

VAU RV Series radial vacuum pumps achieve high delivery volumes with very little pulsation. A frequency inverter integrated on the motor via the VARIAIR UNIT allows the pump output to be matched precisely to customer requirements.

This variable speed control enhances performance by maintaining constant vacuum even when demand varies or fluctuates severely. Because the pump generates only the suction air required, energy consumption is optimized and operational noise is kept to a minimum. A gentle start up reduces strain on mechanical components and supports longer service life. Variable output ranges also minimize the number of different pump types required, giving logistical advantages for spares and standardization.

Key Benefits

• Constant vacuum, stable performance even under fluctuating demand

• High flow delivery with low pulsation suction air

• Integrated VARIAIR frequency inverter, output follows real demand

• Optimized energy consumption, avoids unnecessary suction air generation

• Lower noise operation, optional discharge sound absorber available

• Gentler start up reduces mechanical stress, helps extend useful life

• Air cooled design for simpler installation

• Compact footprint for easier placement in industrial areas

Key Features

• Constant vacuum

• Low pulsation suction air

• Air cooled

• High flow

• Energy efficiency

• Compact design

• VARIAIR frequency inverter integrated on motor

• Variable output range, reduces number of pump variants needed

Optional Accessories

• Intake filter, helps keep dirt from surrounding environment out of the vacuum pump

• Air discharge sound absorber, helps reduce discharge noise for quieter operation

Technical Data
Model, VAU RV 2.1944/10

• Max suction air rate, 1570 m3 per hour, 50 and 60Hz

• Max vacuum, 710 mbar abs, 50 and 60Hz

• Max vacuum, minus 290 mbar rel, 50 and 60Hz

• Max motor capacity, 11.3 kW, 50 and 60Hz

• Weight, 56 kg

• Datasheet, PDF

Model, VATP 1600

• Max suction air rate, 1570 m3 per hour, 50 and 60Hz

• Max vacuum, 710 mbar abs, 50 and 60Hz

• Max vacuum, minus 290 mbar rel, 50 and 60Hz

• Max motor capacity, 11.3 kW, 50 and 60Hz

• Weight, 162 kg

• Datasheet, PDF

Fast Selection Checklist, Send Us These Details

• Required suction air rate, m3 per hour

• Target vacuum level, mbar abs or mbar rel

• Load pattern, stable or fluctuating

• Operating hours per day

• Installation environment, dusty or clean

• Noise requirement, if applicable

• Accessories needed, intake filter, sound absorber

FAQ

• Does VAU RV Series support constant vacuum

  • Yes, it is designed for constant vacuum, and the VARIAIR integrated frequency inverter matches output to demand changes.

• Why low pulsation matters

  • Low pulsation suction air supports smoother vacuum system operation and more stable process performance.

• Is the pump air cooled

  • Yes, VAU RV Series is air cooled as listed in the product details.

• Can I add filtration or noise reduction accessories

  • Yes, intake filter and air discharge sound absorber are available as optional extras.

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