Busch SAMOS SB 0080–0200 D2

Busch SAMOS SB 0080–0200 D2 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 0080–0200 D2
• Technology: Side Channel
• Speed / volume: 85–230 m³/h
• Maximum pressure: 420 mbar(g)
• Vacuum: 643.25 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 0080 D2

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 85 m³/h
• Max. differential pressure (vacuum version): -210 hPa (mbar)
• Max. differential pressure (overpressure version): +240 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): 56 dB(A)
• Weight approx.: 16 kg
• Dimensions (L x W x H): 316 x 458 x 270 mm
• spring elements mandatory: no
• Gas inlet: G 1¼"
• Gas outlet: G 1¼"

SAMOS SB 0140 D2 (A)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 150 m³/h
• Max. differential pressure (vacuum version): -310 hPa (mbar)
• Max. differential pressure (overpressure version): +280 hPa (mbar)
• Max. operating power: 1.75 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2905 min⁻¹
• Noise level (ISO 3744): 65 dB(A)
• Weight approx.: 32 kg
• Dimensions (L x W x H): 406 x 482 x 355 mm
• spring elements mandatory: no
• Gas inlet: G 1½"
• Gas outlet: G 1½"

SAMOS SB 0140 D2 (B)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 150 m³/h
• Max. differential pressure (vacuum version): -320 hPa (mbar)
• Max. differential pressure (overpressure version): +420 hPa (mbar)
• Max. operating power: 2.5 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2905 min⁻¹
• Noise level (ISO 3744): 67 dB(A)
• Weight approx.: 36 kg
• Dimensions (L x W x H): 446 x 482 x 355 mm
• spring elements mandatory: no
• Gas inlet: G 1½"
• Gas outlet: G 1½"

SAMOS SB 0200 D2

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 230 m³/h
• Max. differential pressure (vacuum version): -370 hPa (mbar)
• Max. differential pressure (overpressure version): +410 hPa (mbar)
• Max. operating power: 3.45 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2920 min⁻¹
• Noise level (ISO 3744): 71 dB(A)
• Weight approx.: 50 kg
• Dimensions (L x W x H): 548 x 616 x 408 mm
• spring elements mandatory: yes
• 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 0080–0200 D2. Confirm duty-specific performance and availability with QCAS.