Air blower MVSC-D520B3

impellerside-channelsingle-stage

The Marpa Vacuum MVSC-S series are single-stage side channel blowers and turbines. They are used in applications requiring high airflow.These pumps are designed for industrial applications where 24-hour pump operation is required.Maintenance is virtually non-existent thanks to lubricated-for-life bearings and a contact-free impeller.They are also easy to use.They are universally designed to operate in both vacuum and compressed air applications.When the blower is used in vacuum applications, the inlet must be connected to the application and the outlet to the atmosphere.When the blower is used in compressed air applications, the inlet must be connected to the atmosphere while the outlet will supply compressed air to the system.We strongly recommend using a pressure relief valve in both applications.Applications:Pneumatic conveyingFilling bags/bottles/tanksLifting and clamping of workpieces by vacuumAeration of wastewater treatment plantsAeration of fish tanksThermoformingPackaging machinesPaper processingFood processingTextile machinesDental suction equipmentGas analysisPrinters/photocopiers, laser printersSwimming pool equipment/whirlpool bathsDimensions (mm)ModelPhasesAA'BB'CDEFF'GHH'JKLMNN'OØ PØ RSVWØ XYxZMVSC-D520B33-500549490509763563945455892262401991671702171402368465G21/21564xM32x1,542286M12x20Technical DataTechnical dataUnits50 Hz60 HzFlow ratem3/h520620Max. differential pressure (overpressure version)mbar+260+200Max. differential pressure (vacuum version)mbar-280-210Motor powerkW5.56.3Input voltage (3-phase) ΔV345-415380-480Input voltage (3-phase) YV600-690660-720Input current ΔA13.313.3Input current YA7.77.7Noise leveldB(A)7478Weightkg8383Cooling system-AirAirGas inletG(BSP)2-1/2"2-1/2"Gas outletG(BSP)2-1/2"2-1/2"Key features / Technical specifications:Single-stage side channel blower/turbineHigh airflow for industrial applications24-hour continuous operationLubricated-for-life bearingsContact-free impellerEasy to use and maintainUniversal for vacuum and compressed air applicationsRecommended use of pressure relief valveFlow rate: 520 m³/h (50 Hz), 620 m³/h (60 Hz)Max. differential pressure: +260/-280 mbar (50 Hz), +200/-210 mbar (60 Hz)Motor power: 5.5 kW (50 Hz), 6.3 kW (60 Hz)Input voltage: 345-415V Δ / 600-690V Y (50 Hz), 380-480V Δ / 660-720V Y (60 Hz)Noise level: 74 dB(A) (50 Hz), 78 dB(A) (60 Hz)Weight: 83 kgCooling: AirGas inlet/outlet: 2-1/2" G(BSP)