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Samos SB 0050 - 0200 D0

Busch Samos series regenerative blowers deliver superior performance in a compact, lightweight design. Suitable for either vacuum or pressure operation, these energy-efficient blowers are available in sizes to 968 CFM, with a variety of accessories available to ensure optimal blower reliability. Samos blowers are available in either single- or two-stage designs, depending on the vacuum or pressure level required. Quiet running, they can be mounted in a horizontal or vertical orientation, require no regular routine maintenance and feature an overall low cost of ownership.


  • Compact, lightweight design
  • 100% oil-free operation
  • Air cooled
  • Quiet operation
  • Integral silencer
  • High efficiency
  • Open impeller style
  • Externally located bearing
  • No regular maintenance required
  • Low cost of ownership

Standard Equipment

  • TECF
  • Machined, balanced impeller
  • Sealed-for-life bearings


  • Food processing
  • Pharmaceutical
  • Chemical
  • Solar
  • Pneumatic conveying
  • Plastics
  • Automation
  • Packaging
  • Printing
  • Environmental
  • Woodworking
  • Paper

Would you like to know more?
Contact us directly (Busch United States):
+1 757 463 7800 Get in contact

Technical specifications
Gases are drawn in through the blower inlet. As the impeller rotates, it transfers kinetic energy to the gases being pumped. As a result, the gases move forward through a corkscrew shaped path and are compressed, then discharged through the pressure side exhaust silencer. The impeller is mounted directly on the motor shaft.


  • Inlet filters
  • Inlet silencers
  • Discharge silencers
  • High volume bag filters
  • Control valves
  • Relief valves
  • Gauges
  • Switches and transmitters
  • Motor starters
  • Vacuum receivers

Samos SB 0050 - 0200 D0
Samos SB 0050 - 0200 D0
Volume flow

Air at 70 ºF. Tolerance: ± 10%

60 Hz
Volume flow
Technical data Samos SB 0050 D0 Samos SB 0080 D0 Samos SB 0140 D0 Samos SB 0200 D0
Volume flow ACFM 60 Hz 35 59 103 147
Max. differential pressure - Vacuum ″H2O 60 Hz 48 44 - 60 52 - 85 60 - 89
Max. differential pressure - Overpressure ″H2O 60 Hz 52 44 - 64 52 - 93 56 - 85
Nominal motor rating kW 60 Hz 0.23 0.3 - 0.5 0.8 - 1.5 1.5 - 2.1
Nominal motor speed RPM 60 Hz 3450 3450 3450 3450
Noise level (ISO 2151) dB(A) 60 Hz 53 56 64 70
Weight approx. inches 15 18 - 22 29 - 33 44 - 46
Dimensions (L x W x H) inches 9 1/16 x 9 ¾ x 9 13/16 9 1/16 x 9 ¾ x 9 13/16 9 ½ x 11 5/16 x 12 11 ¾ x 13 ¼ x 13 3/8
Gas inlet / outlet (BSP) inches 1 ¼" / 1 ¼" 1 ¼" / 1 ¼" 1 ½" / 1 ½" 2" / 2"


Samos SB 0050 - 0200 D0

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