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| Manufacturer | Aerzener |
|---|---|
| Model | GM 50 L DN 150 |
| Year | 2015 |
| Location | Italy
|
This Aerzener GM 50 L DN 150 Delta Blower unit, manufactured in 2015, is designed for air compression applications. It operates at a nominal pressure of 1.0 bar and features a suction volume flow rate of 42.5 m³/min. The unit's maximum suction pressure is 1.013 bar, and the maximum discharge pressure reaches 1.136 bar. It is powered by an IEC-standard electric motor with an efficiency class of IE3, suitable for 400V-50Hz or 460V-60Hz power supplies, delivering a nominal power of 18.5 kW. The blower speed is 2800 rpm, while the motor speed is 2945 rpm, with a shaft power input of 14.8 kW.
The blower is housed within a painted soundproof booth, designed to reduce noise levels to 68 dB(A) with the cab and 91 dB(A) without, according to DIN 45 635 standards. It includes a mechanical cooling fan to maintain optimal operating temperatures. For monitoring and maintenance, the unit is equipped with a pressure indicator and a filter clogging indicator. An external cab oil level indicator is also present, except for the GM3S model.
The unit shows some signs of use, with visible dirt and wear on the lower front panel. The front panel features a ventilation grille on the upper right side, two pressure gauges, and a yellow safety instruction label with pictograms for operator guidance. A metal nameplate provides detailed technical specifications, including the serial number 4020560 and the unit's weight of 1264 kg. Additionally, a blue Air Service sticker with contact information is affixed to the unit.
For transport and initial setup, the blower comes with truck packaging using wood compliant with ISPM15 standards and includes a maintenance kit with first-fill oil. This robust and well-equipped Aerzener blower is suitable for various compressed air applications requiring reliable performance at moderate pressures.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
Technical performance data:
Sucked gas: Air
Volume at suction conditions Q1 - 42.5 - m3/min
Density at suction conditions - 2550 - m3/h
Suction pressure (absolute) - p1 1.00 - Bar
Differential pressure - Δp - 123 - Mbar
Discharge pressure (absolute) - p2 - 1, 12 - Bar
Suction temperature - t1 - 20.0 - °C
Discharge temperature - t2 - 31.0 - °C
Blower speed - nG - 2800 - r/min
Motor speed - nm - 2945 - r/min
Shaft power input - PK - 14.8 - kW Tolerances for flow rate and shaft power
Installed power - PM - 18.5 - kW ± 5%
Noise level
With cab - dB(A) - 68 - tolerance ± 2 dB
Without cab - dB(A) - 91 - according to DIN 45 635
Including:
IEC-standard electric motor, efficiency class: IE3,
400V-50Hz I 460V-60Hz only.
PAINTED soundproof booth.
External cab oil level indicator. (except GM3S)
Mechanical cooling fan
Pressure indicator
Filter Clogging Indicator
Truck packaging, Wood ISPM15.
Maintenance kit with first-fill oil
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Client type | Machinery manufacturer |
| Active since | 2025 |
| Offers online | 3 |
| Last activity | Oct. 20, 2026 |
Technical performance data:
Sucked gas: Air
Volume at suction conditions Q1 - 42.5 - m3/min
Density at suction conditions - 2550 - m3/h
Suction pressure (absolute) - p1 1.00 - Bar
Differential pressure - Δp - 123 - Mbar
Discharge pressure (absolute) - p2 - 1, 12 - Bar
Suction temperature - t1 - 20.0 - °C
Discharge temperature - t2 - 31.0 - °C
Blower speed - nG - 2800 - r/min
Motor speed - nm - 2945 - r/min
Shaft power input - PK - 14.8 - kW Tolerances for flow rate and shaft power
Installed power - PM - 18.5 - kW ± 5%
Noise level
With cab - dB(A) - 68 - tolerance ± 2 dB
Without cab - dB(A) - 91 - according to DIN 45 635
Including:
IEC-standard electric motor, efficiency class: IE3,
400V-50Hz I 460V-60Hz only.
PAINTED soundproof booth.
External cab oil level indicator. (except GM3S)
Mechanical cooling fan
Pressure indicator
Filter Clogging Indicator
Truck packaging, Wood ISPM15.
Maintenance kit with first-fill oil
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
This Aerzener GM 50 L DN 150 Delta Blower unit, manufactured in 2015, is designed for air compression applications. It operates at a nominal pressure of 1.0 bar and features a suction volume flow rate of 42.5 m³/min. The unit's maximum suction pressure is 1.013 bar, and the maximum discharge pressure reaches 1.136 bar. It is powered by an IEC-standard electric motor with an efficiency class of IE3, suitable for 400V-50Hz or 460V-60Hz power supplies, delivering a nominal power of 18.5 kW. The blower speed is 2800 rpm, while the motor speed is 2945 rpm, with a shaft power input of 14.8 kW.
The blower is housed within a painted soundproof booth, designed to reduce noise levels to 68 dB(A) with the cab and 91 dB(A) without, according to DIN 45 635 standards. It includes a mechanical cooling fan to maintain optimal operating temperatures. For monitoring and maintenance, the unit is equipped with a pressure indicator and a filter clogging indicator. An external cab oil level indicator is also present, except for the GM3S model.
The unit shows some signs of use, with visible dirt and wear on the lower front panel. The front panel features a ventilation grille on the upper right side, two pressure gauges, and a yellow safety instruction label with pictograms for operator guidance. A metal nameplate provides detailed technical specifications, including the serial number 4020560 and the unit's weight of 1264 kg. Additionally, a blue Air Service sticker with contact information is affixed to the unit.
For transport and initial setup, the blower comes with truck packaging using wood compliant with ISPM15 standards and includes a maintenance kit with first-fill oil. This robust and well-equipped Aerzener blower is suitable for various compressed air applications requiring reliable performance at moderate pressures.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Machinery manufacturer |
| Active since | 2025 |
| Offers online | 3 |
| Last activity | Oct. 20, 2026 |
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