SAMOS SB 0050 D0Pumping speed 50 m³/h
SAMOS SI 0045 E1
The Busch SAMOS SI 0045 E1 is a side channel blower with a volume flow of 40 m³/h (50 Hz) or 48 m³/h (60 Hz). Ehrler & Beck advises on selection and service.
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- Pumping speed 40 m³/h 50 Hz 48 m³/h 60 Hz
Busch SAMOS SI 0045 E1 – side channel blower
The Busch SAMOS SI 0045 E1 is a side channel blower. The volume flow is 40 m³/h (50 Hz) or 48 m³/h (60 Hz).Features
- Reliable: robust, lightweight design, effective air cooling, long service life, dry and contact-free operating principle, overheating protection
- Flexible: vacuum or pressure operation, horizontal or vertical installation
- Quiet: low noise level, fully enclosed, internal silencers
Typical applications
Busch lists: Biogas handling (circulation); Chemistry (packaging, pneumatic conveying); Confectionery (pneumatic conveying); Fish farming (transport vacuum, cleaning of belt and drum filters, sorting of fish eggs and others); Food processing (powder processing, pneumatic conveying of food); Medical (medical compressed air, anaesthetic gas scavenging); Mining (waste water treatment, stirring of the flocculant); Packaging (blister packaging, labelling, cartoning machines and others); Pharmaceuticals and biotechnology (packaging, pneumatic conveying); Plastics processing (pneumatic conveying of plastics, profile calibration); Waste water treatment (aeration process, grit chamber); Woodworking (pneumatic conveying).Accessories and versions
- Vacuum relief valves
- Pressure relief valves
- Additional silencers
- Inlet filter for vacuum or pressure operation
Advice and service
Ehrler & Beck advises on selection, accessories and service.| Pumping speed 50Hz | 40 |
|---|---|
| Pumping speed 60Hz | 48 |
| Weight | 7 |
| Length | 21.6 |
| Width | 19.8 |
| Height | 20.9 |
| Inlet connection flange | G 1" |
| Outlet connection flange | G 1" |
| Noise level | 57 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed / volume flow | 40 m³/h (50 Hz) / 48 m³/h (60 Hz) |
| Max. differential pressure (vacuum version) | -90 mbar (50 Hz) / -120 mbar (60 Hz) |
| Max. differential pressure (pressure version) | +90 mbar (50 Hz) / +130 mbar (60 Hz) |
| Max. operating power | 0.2 kW |
| Nominal speed | 3000 min⁻¹ (50 Hz) / 3600 min⁻¹ (60 Hz) |
| Sound pressure level (ISO 3744) | 57 dB(A) (50 Hz) / 60 dB(A) (60 Hz) |
| Dimensions (L × W × H) | 216 × 198 × 209 mm |
| Weight (approx.) | 7 kg |
| Gas inlet | G 1" |
| Gas outlet | G 1" |
| Product name | Part number |
|---|---|
| Ball bearing, A-side (impeller) | 0473 132 456 |
| Ball bearing, B-side (motor fan) | 0473 151 510 |


