Positive displacement blower - Mapro ML 65

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Manufacturer Mapro International S.p.A.
Model ML 65
Year 2021
Location Germany DE

Automatic description (AI-Generated)

The Mapro International S.p.A. ML 65 is a positive displacement blower manufactured in 2021, designed for industrial applications requiring reliable air movement. This blower features a pair of tri-lobe rotors mounted on parallel shafts that rotate in opposite directions within a specially shaped casing sealed by side plates. The rotors are synchronized by timing gears, ensuring precise operation. As the rotors turn, air is drawn into the inlet side of the casing, transported through the free volumes between the rotors and the stator, and then discharged on the outlet side against the system pressure. The discharge pressure depends on the connected system's resistance rather than being developed within the casing itself.

The blower operates with a motor rated at 15 kW, 400 V, 50 Hz, running at 2,950 rpm with a current of 27.1 A. The blower speed is 2,500 rpm, providing a capacity of 228 cfm. The inlet pressure is 1.013 hPa, outlet pressure is 300 hPa, and the maximum system pressure (Ps) is 620 hPa. It is designed to operate within ambient temperatures ranging from 20 to 40 °C. The sound level during operation is approximately 87 dB(A).

Visually, the blower unit is mounted on a wooden EPAL pallet, featuring a blue metal housing with inlet and outlet pipes. A yellow protective cover branded with "MAPRO air Technology" is fitted over part of the unit. The attached electric motor is green and includes connected cables. Additionally, a blue air filter or silencer is mounted on top of the pump assembly. The overall condition of the blower and motor appears clean and well-maintained, with no visible signs of damage or wear, suggesting careful handling and storage.

This robust positive displacement blower is suitable for various industrial pumping and air handling tasks where consistent airflow and pressure are required.

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.

Seller's description

PUMPS

The Mapro Positive Displacement Blower consist basically of a pair of Tri-lobe rotors, mounted on parallel shafts, rotating in opposite directions inside a properly shaped casing closed at the ends by side plates. The two Tri-lobe rotors are synchronized by a pair of timing gears. As the rotors rotate, air is drawn into the inlet side of the casing, is moved from the inlet to the outlet side by the free volumes

between rotors and stator and finally is forced out of the outlet side against the connected system pressure. The blower does not develop pressure within the casing but the discharge pressure depends only upon the connected system resistance. Motor: 15 kW - 400 V - 50 Hz - 2.950 rpm - 27,1 A. P(inlet): 1.013 hPa. P(outlet): 300 hPa. PS: 620 hPa. T amb: 20/40 °C. Blower speed: 2.500 rpm. Q: 228 cfm. Sound level: 87 dB(A).

Type Of Machine: Positive displacement blower
Stock Number: 1395
Capacity: 228 cfm
Pressure Inlet: 1.013 hPa
Pressure Outlet: 300 hPa
Ps: 620 hPa
Blower Speed: 2.500 rpm
Motor: 15 kW - 400 V - 50 Hz - 2.950 rpm - 27,1 A

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 dealer
Active since 2021
Offers online 167
Last activity Oct. 27, 2026

Hamburg Machinery Top seller

Hamburg Machinery is a leading player in the machinery manufacturing sector, based in Germany. With a rich heritage and a commitment to innovation, the company specializes in providing high-quality machinery solutions tailored to meet the diverse needs of various industries. Their extensive product range includes cutting-edge equipment designed for efficiency, reliability, and performance, ensuring that clients can achieve their operational goals with ease. At Hamburg Machinery, customer satisfaction is at the forefront of their mission. The company prides itself on its ability to deliver customized solutions that not only enhance productivity but also drive cost-effectiveness for businesses. Their team of experienced professionals works closely with clients to understand their unique requirements, providing expert guidance and support throughout the entire process. In addition to manufacturing, Hamburg Machinery is dedicated to sustainability and environmental responsibility. They continuously strive to implement eco-friendly practices in their operations, ensuring that their products contribute to a greener future. With a strong focus on research and development, the company is constantly evolving, integrating the latest technologies to stay ahead in a competitive market. Whether you are looking for advanced machinery for manufacturing, construction, or other industrial applications, Hamburg Machinery stands out as a trusted partner. Their commitment to quality, innovation, and customer service makes them a preferred choice for businesses seeking reliable machinery solutions.

Hamburg Machinery

Seller's description

PUMPS

The Mapro Positive Displacement Blower consist basically of a pair of Tri-lobe rotors, mounted on parallel shafts, rotating in opposite directions inside a properly shaped casing closed at the ends by side plates. The two Tri-lobe rotors are synchronized by a pair of timing gears. As the rotors rotate, air is drawn into the inlet side of the casing, is moved from the inlet to the outlet side by the free volumes

between rotors and stator and finally is forced out of the outlet side against the connected system pressure. The blower does not develop pressure within the casing but the discharge pressure depends only upon the connected system resistance. Motor: 15 kW - 400 V - 50 Hz - 2.950 rpm - 27,1 A. P(inlet): 1.013 hPa. P(outlet): 300 hPa. PS: 620 hPa. T amb: 20/40 °C. Blower speed: 2.500 rpm. Q: 228 cfm. Sound level: 87 dB(A).

Type Of Machine: Positive displacement blower
Stock Number: 1395
Capacity: 228 cfm
Pressure Inlet: 1.013 hPa
Pressure Outlet: 300 hPa
Ps: 620 hPa
Blower Speed: 2.500 rpm
Motor: 15 kW - 400 V - 50 Hz - 2.950 rpm - 27,1 A

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.



Automatic description (AI-Generated)

The Mapro International S.p.A. ML 65 is a positive displacement blower manufactured in 2021, designed for industrial applications requiring reliable air movement. This blower features a pair of tri-lobe rotors mounted on parallel shafts that rotate in opposite directions within a specially shaped casing sealed by side plates. The rotors are synchronized by timing gears, ensuring precise operation. As the rotors turn, air is drawn into the inlet side of the casing, transported through the free volumes between the rotors and the stator, and then discharged on the outlet side against the system pressure. The discharge pressure depends on the connected system's resistance rather than being developed within the casing itself.

The blower operates with a motor rated at 15 kW, 400 V, 50 Hz, running at 2,950 rpm with a current of 27.1 A. The blower speed is 2,500 rpm, providing a capacity of 228 cfm. The inlet pressure is 1.013 hPa, outlet pressure is 300 hPa, and the maximum system pressure (Ps) is 620 hPa. It is designed to operate within ambient temperatures ranging from 20 to 40 °C. The sound level during operation is approximately 87 dB(A).

Visually, the blower unit is mounted on a wooden EPAL pallet, featuring a blue metal housing with inlet and outlet pipes. A yellow protective cover branded with "MAPRO air Technology" is fitted over part of the unit. The attached electric motor is green and includes connected cables. Additionally, a blue air filter or silencer is mounted on top of the pump assembly. The overall condition of the blower and motor appears clean and well-maintained, with no visible signs of damage or wear, suggesting careful handling and storage.

This robust positive displacement blower is suitable for various industrial pumping and air handling tasks where consistent airflow and pressure are required.

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.


About this seller

Client type Machinery dealer
Active since 2021
Offers online 167
Last activity Oct. 27, 2026

Hamburg Machinery Top seller

Hamburg Machinery is a leading player in the machinery manufacturing sector, based in Germany. With a rich heritage and a commitment to innovation, the company specializes in providing high-quality machinery solutions tailored to meet the diverse needs of various industries. Their extensive product range includes cutting-edge equipment designed for efficiency, reliability, and performance, ensuring that clients can achieve their operational goals with ease. At Hamburg Machinery, customer satisfaction is at the forefront of their mission. The company prides itself on its ability to deliver customized solutions that not only enhance productivity but also drive cost-effectiveness for businesses. Their team of experienced professionals works closely with clients to understand their unique requirements, providing expert guidance and support throughout the entire process. In addition to manufacturing, Hamburg Machinery is dedicated to sustainability and environmental responsibility. They continuously strive to implement eco-friendly practices in their operations, ensuring that their products contribute to a greener future. With a strong focus on research and development, the company is constantly evolving, integrating the latest technologies to stay ahead in a competitive market. Whether you are looking for advanced machinery for manufacturing, construction, or other industrial applications, Hamburg Machinery stands out as a trusted partner. Their commitment to quality, innovation, and customer service makes them a preferred choice for businesses seeking reliable machinery solutions.

Hamburg Machinery

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