Busch SAMOS SB 0310–1100 D2

Busch SAMOS SB 0310–1100 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 0310–1100 D2
• Technology: Side Channel
• Speed / volume: 320–1120 m³/h
• Maximum pressure: 480 mbar(g)
• Vacuum: 573.25 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 0310 D2 (A)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 320 m³/h
• Max. differential pressure (vacuum version): -250 hPa (mbar)
• Max. differential pressure (overpressure version): +250 hPa (mbar)
• Max. operating power: 3.0 kW
• Efficiency class: IE n.d.
• Service factor: 1.0
• Nominal motor speed: 2860 min⁻¹
• Noise level (ISO 3744): 71 dB(A)
• Weight approx.: 52 kg
• Dimensions (L x W x H): 510 x 657 x 434 mm
• spring elements mandatory: no
• Gas inlet: G 2"
• Gas outlet: G 2"

SAMOS SB 0310 D2 (B)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 320 m³/h
• Max. differential pressure (vacuum version): -360 hPa (mbar)
• Max. differential pressure (overpressure version): +360 hPa (mbar)
• Max. operating power: 4.3 kW
• Efficiency class: IE n.d.
• Service factor: 1.0
• Nominal motor speed: 2915 min⁻¹
• Noise level (ISO 3744): 71 dB(A)
• Weight approx.: 62 kg
• Dimensions (L x W x H): 500 x 657 x 434 mm
• spring elements mandatory: no
• Gas inlet: G 2"
• Gas outlet: G 2"

SAMOS SB 0530 D2

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 520 m³/h
• Max. differential pressure (vacuum version): -400 hPa (mbar)
• Max. differential pressure (overpressure version): +400 hPa (mbar)
• Max. operating power: 7.5 kW
• Efficiency class: IE n.d.
• Service factor: 1.0
• Nominal motor speed: 2935 min⁻¹
• Noise level (ISO 3744): 71 dB(A)
• Weight approx.: 160 kg
• Dimensions (L x W x H): 632 x 622 x 541 mm
• spring elements mandatory: no
• Gas inlet: G 2½"
• Gas outlet: G 2½"

SAMOS SB 1100 D2 (A)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 1120 m³/h
• Max. differential pressure (vacuum version): -270 hPa (mbar)
• Max. differential pressure (overpressure version): +240 hPa (mbar)
• Max. operating power: 12.6 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2955 min⁻¹
• Noise level (ISO 3744): 72 dB(A)
• Weight approx.: 299 kg
• Dimensions (L x W x H): 873 x 1100 x 665 mm
• spring elements mandatory: yes
• Gas inlet: G 4"
• Gas outlet: G 4"

SAMOS SB 1100 D2 (B)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 1120 m³/h
• Max. differential pressure (vacuum version): -410 hPa (mbar)
• Max. differential pressure (overpressure version): +360 hPa (mbar)
• Max. operating power: 17.3 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2960 min⁻¹
• Noise level (ISO 3744): 72 dB(A)
• Weight approx.: 307 kg
• Dimensions (L x W x H): 873 x 1100 x 665 mm
• spring elements mandatory: yes
• Gas inlet: G 4"
• Gas outlet: G 4"

SAMOS SB 1100 D2 (C)

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 1120 m³/h
• Max. differential pressure (vacuum version): -440 hPa (mbar)
• Max. differential pressure (overpressure version): +480 hPa (mbar)
• Max. operating power: 21.3 kW
• Efficiency class: IE3
• Service factor: 1.15
• Nominal motor speed: 2955 min⁻¹
• Noise level (ISO 3744): 72 dB(A)
• Weight approx.: 321 kg
• Dimensions (L x W x H): 873 x 1100 x 665 mm
• spring elements mandatory: yes
• Gas inlet: G 4"
• Gas outlet: G 4"

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 0310–1100 D2. Confirm duty-specific performance and availability with QCAS.