Becker SV5.300/2 5.5kW Side Channel Blower
The Becker SV5.300/2 is a two-stage side channel blower providing 260 m³/h nominal airflow from a 5.5kW motor, combining higher air volume with substantial vacuum and pressure differential.
At 50 Hz, the blower develops maximum relative vacuum of -400 mbar and maximum positive pressure of +370 mbar. This performance makes the SV5.300/2 particularly relevant to industrial systems where significant airflow must be maintained against considerable resistance.
Its two-stage regenerative operating principle provides continuous oil-free process air without rubbing vanes in the compression chamber.
Becker side channel blower supply and technical support from Vacuum Pumps UK.
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Blower Type
Two Stage
side channel blower
Nominal Capacity
260 m³/h
at 50 Hz
Maximum Vacuum
-400 mbar
relative at 50 Hz
Maximum Pressure
+370 mbar
relative at 50 Hz
Motor Power
5.5kW
50 Hz motor
Higher Airflow with Strong Two-Stage Differential
The Becker SV5.300/2 combines 260 m³/h nominal capacity with a maximum relative vacuum of -400 mbar and maximum positive pressure of +370 mbar. This gives it a distinctly different performance profile from smaller SV5 two-stage blowers, with considerably greater air volume available for larger industrial systems.
Its -400 mbar maximum vacuum capability makes the configuration particularly useful where suction performance must be combined with substantial flow. On the pressure side, the +370 mbar maximum differential also provides considerable capability for conveying, aeration and process-air duties.
The two-stage design progressively adds energy to the air as it passes through the regenerative side channel system. This allows greater differential to be generated than in a single-stage configuration while preserving the continuous-flow characteristics of side channel technology.
The compression process is non-contact and does not rely upon carbon vanes. No lubricating oil is introduced into the process-air chamber.
When selecting the SV5.300/2, the required operating point should be considered rather than treating the 260 m³/h nominal capacity and maximum differential as simultaneous values. Available flow varies according to system vacuum or pressure and the resistance created by pipework and process equipment.
Becker SV5.300/2 Technical Specification
At 50 Hz, the 5.5kW SV5.300/2 provides 260 m³/h nominal capacity, maximum relative vacuum of -400 mbar and maximum relative positive pressure of +370 mbar.
| Model | Stage | Nominal Capacity | Maximum Vacuum | Maximum Pressure | Motor Power |
| SV5.300/2 | Two Stage | 260 m³/h | -400 mbar | +370 mbar | 5.5kW |
SV5.300/2 Performance and Design
260 m³/h Capacity
Higher nominal airflow for larger machinery and industrial systems requiring significant process-air volume.
-400 mbar Vacuum
Strong vacuum capability for demanding suction, handling and conveying applications.
+370 mbar Pressure
Substantial positive-pressure capability for conveying, aeration and industrial blowing duties.
Two-Stage Compression
Regenerative compression through successive stages enables greater differential to be developed.
5.5kW Motor
Provides the power required to combine higher airflow with substantial operating differential.
Oil-Free Process Air
Regenerative compression operates without lubricating oil in the process-air chamber.
Industrial Applications for the SV5.300/2
With 260 m³/h nominal airflow and strong two-stage differential capability, the SV5.300/2 is suited to larger machinery and process systems requiring a combination of air volume and vacuum or pressure.
› Packaging machinery
› Printing and paper equipment
› Industrial extraction
› Waste water aeration systems
› Drying and cooling processes
› General process-air systems
Becker SV5.300/2 Supply and Replacement
Vacuum Pumps UK can assist with replacement of an existing Becker SV5.300/2 and with selection for new installations requiring higher airflow and substantial differential.
For replacement equipment, blower and motor nameplate details should be checked carefully. Photographs of the existing unit, connections and surrounding installation can also help when identifying the required configuration.
For a new system, the required airflow should be established at the actual operating vacuum or pressure. Pipework dimensions, filtration, silencers, valves and process restrictions all contribute to system resistance and can influence blower performance.
Becker SV5.300/2 Accessories
On a higher-flow two-stage blower, correctly sized pipework and accessories are particularly important to avoid unnecessary restriction and maintain the intended operating point.
Inlet Filtration
Suitable filtration protects the blower while maintaining sufficient air passage for its higher nominal capacity.
Vacuum Relief
Helps control maximum suction differential if system resistance increases.
Pressure Relief
Can protect the blower from excessive discharge pressure caused by restriction or process changes.
System Components
Silencers, valves, flexible connectors and other components can be selected for the installation.
Becker SV5.300/2 Service, Repair and Spare Parts
Correct airflow through the blower is important to both performance and operating temperature. Dirty filtration, restricted pipework or an altered process can therefore produce symptoms that may initially appear to be a blower fault.
Mechanical condition also remains important. Bearing wear, motor problems, abnormal noise or vibration should be investigated before further damage develops.
Vacuum Pumps UK can assist with Becker side channel blower servicing, fault diagnosis and workshop repair.
Blower Service
Maintenance and technical support for Becker SV side channel blowers.
Blower Repair
Workshop inspection for noisy, damaged or under-performing side channel blowers.
Spare Parts
Replacement filters and Becker spare parts are available through our sister company VacAir Superstore.
Becker SV5.300/2 Frequently Asked Questions
What airflow does the Becker SV5.300/2 provide?
The nominal capacity is 260 m³/h at 50 Hz.
What maximum vacuum does the SV5.300/2 provide?
Maximum relative vacuum is -400 mbar.
What is the maximum positive pressure?
Maximum relative positive pressure is +370 mbar.
What motor is fitted to this SV5.300/2 configuration?
The listed 50 Hz configuration uses a 5.5kW motor.
What distinguishes the SV5.300/2 from smaller SV5 two-stage blowers?
Its 260 m³/h nominal capacity combines significantly greater airflow with strong two-stage differential capability.
Can Vacuum Pumps UK service an SV5.300/2?
Yes. We can assist with servicing, fault diagnosis and workshop repair of Becker side channel blowers.
Need a Becker SV5.300/2 5.5kW Side Channel Blower?
Contact Vacuum Pumps UK for blower supply, technical advice, servicing and repair.
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