Busch SAMOS SI 1500/2200 E1

Busch SAMOS SI 1500/2200 E1 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 SI 1500/2200 E1
• Technology: Side Channel
• Speed / volume: 1500–2200 m³/h
• Maximum pressure: 210 mbar(g)
• Vacuum: 788.25 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 SI 1500 E1

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 1500 m³/h
• Max. differential pressure (vacuum version): -225 hPa (mbar)
• Max. differential pressure (overpressure version): +210 hPa (mbar)
• Max. operating power: 15.0 kW
• Nominal motor speed: 3000 min⁻¹
• Noise level (ISO 3744): 82 dB(A)
• Weight approx.: 155 kg
• Dimensions (L x W x H): 654 x 570 x 633 mm
• Gas inlet ( ): G 4"
• Gas inlet (mm):
• Gas outlet ( ): G 4"
• Gas outlet (mm):

SAMOS SI 2200 E1

• Technology short name: Side channel
• Nominal pumping speed/volume flow: 2200 m³/h
• Max. differential pressure (vacuum version): -185 hPa (mbar)
• Max. differential pressure (overpressure version): +130 hPa (mbar)
• Max. operating power: 20.0 kW
• Nominal motor speed: 3000 min⁻¹
• Noise level (ISO 3744): 82 dB(A)
• Weight approx.: 166 kg
• Dimensions (L x W x H): 739 x 600 x 610 mm
• Gas inlet ( ):
• Gas inlet (mm): Hose connection Ø 150 mm
• Gas outlet ( ):
• Gas outlet (mm): Hose connection Ø 150 mm

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 SI 1500/2200 E1. Confirm duty-specific performance and availability with QCAS.