Busch SAMOS SB 0050–0200 D0

Busch SAMOS SB 0050–0200 D0 is a side channel blower range.

Compare the manufacturer ratings below, then contact QCAS to establish the appropriate size, drive, installation and operating conditions for your application.

ISO 50 Hz manufacturer data. Negative differential vacuum converted to mbar absolute using 1013.25 mbar atmospheric reference. Range maxima may apply to different variants and are not simultaneous duty ratings.

Published values describe a product or range envelope. Maximum flow, pressure and vacuum may occur at different speeds, stages or configurations and must not be treated as one simultaneous operating point.

Technical specifications

• Brand: Busch
• Model / range: SAMOS SB 0050–0200 D0
• Technology: Side Channel
• Speed / volume: 50–210 m³/h
• Maximum pressure: 220 mbar(g)
• Vacuum: 783.25 mbar absolute

ISO 50 Hz manufacturer data. Negative differential vacuum converted to mbar absolute using 1013.25 mbar atmospheric reference. Range maxima may apply to different variants and are not simultaneous duty ratings.

Manufacturer variant specifications — ISO 50 Hz

SAMOS SB 0050 D0

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 50 m³/h
• Max. differential pressure (vacuum version): -90 hPa (mbar)
• Max. differential pressure (overpressure version): +100 hPa (mbar)
• Max. operating power: 0.2 kW
• Efficiency class: IE n.d.
• Service factor: 1.0
• Nominal motor speed: 2835 min⁻¹
• Noise level (ISO 3744): 50 dB(A)
• Weight approx.: 10 kg
• Dimensions (L x W x H): 229 x 247 x 247 mm
• spring elements mandatory: no
• Gas inlet: G 1¼"
• Gas outlet: G 1¼"

SAMOS SB 0080 D0 (A)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 80 m³/h
• Max. differential pressure (vacuum version): -100 hPa (mbar)
• Max. differential pressure (overpressure version): +100 hPa (mbar)
• Max. operating power: 0.25 kW
• Efficiency class: IE n.d.
• Service factor: 1.25
• Nominal motor speed: 2800 min⁻¹
• Noise level (ISO 3744): 51 dB(A)
• Weight approx.: 9 kg
• Dimensions (L x W x H): 229 x 247 x 247 mm
• spring elements mandatory: no
• Gas inlet: G 1¼"
• Gas outlet: G 1¼"

SAMOS SB 0080 D0 (B)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 80 m³/h
• Max. differential pressure (vacuum version): -120 hPa (mbar)
• Max. differential pressure (overpressure version): +130 hPa (mbar)
• Max. operating power: 0.4 kW
• Efficiency class: IE n.d.
• Service factor: 1.1
• Nominal motor speed: 2770 min⁻¹
• Noise level (ISO 3744): 58 dB(A)
• Weight approx.: 11 kg
• Dimensions (L x W x H): 256 x 247 x 247 mm
• spring elements mandatory: no
• Gas inlet: G 1¼"
• Gas outlet: G 1¼"

SAMOS SB 0140 D0

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 140 m³/h
• Max. differential pressure (vacuum version): -120 hPa (mbar)
• Max. differential pressure (overpressure version): +120 hPa (mbar)
• Max. operating power: 0.7 kW
• Efficiency class: IE n.d.
• Service factor: 1.1
• Nominal motor speed: 2740 min⁻¹
• Noise level (ISO 3744): 63 dB(A)
• Weight approx.: 14 kg
• Dimensions (L x W x H): 269 x 285 x 355 mm
• spring elements mandatory: no
• Gas inlet: G 1½"
• Gas outlet: G 1½"

SAMOS SB 0200 D0 (A)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 210 m³/h
• Max. differential pressure (vacuum version): -170 hPa (mbar)
• Max. differential pressure (overpressure version): +170 hPa (mbar)
• Max. operating power: 1.3 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2885 min⁻¹
• Noise level (ISO 3744): 60 dB(A)
• Weight approx.: 26 kg
• Dimensions (L x W x H): 317 x 334 x 388 mm
• spring elements mandatory: no
• Gas inlet: G 2"
• Gas outlet: G 2"

SAMOS SB 0200 D0 (B)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 210 m³/h
• Max. differential pressure (vacuum version): -230 hPa (mbar)
• Max. differential pressure (overpressure version): +220 hPa (mbar)
• Max. operating power: 1.75 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2910 min⁻¹
• Noise level (ISO 3744): 64 dB(A)
• Weight approx.: 32 kg
• Dimensions (L x W x H): 352 x 334 x 388 mm
• spring elements mandatory: no
• Gas inlet: G 2"
• Gas outlet: G 2"

Differential vacuum values above are retained as published. The Vacuum filter uses mbar absolute, calculated at a 1013.25 mbar atmospheric reference. Actual site atmospheric pressure varies.

Manufacturer source: Busch SAMOS SB 0050–0200 D0. Confirm duty-specific performance and availability with QCAS.