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900 Series / Multistage Centrifugal Blowers

900 Series / Multistage Centrifugal Blowers

Product catalog summary
Overview: The document provides information about Hoffman® and Lamson® multistage centrifugal blowers, which are part of Gardner Denver Nash. These blowers are designed for processes requiring uniform pressure, pulse-free flow, and oil-free operation.
Blower Features:
  • Optimized for performance with a direct coupled motor.
  • Efficiency is more than 8% higher compared to 60 Hz blowers with gearboxes.
  • Capable of higher pressure and operates quietly without a gearbox.
  • Available in three blower frame sizes with a small footprint.
  • Constructed with durable materials: cast iron body, carbon steel shaft, and aluminum impellers.
  • Designed for a bearing life of 10 years or more.
Applications: These blowers are suitable for various industries, including ventilation, material conveying, and drying, due to their ability to provide variable flow rates at constant pressure.
Design Options: Customization options include special coatings, alternative materials, lubrication types, seals, and coupling options to meet specific application requirements.
Certifications and Contact: Gardner Denver Nash holds multiple ISO 9001 certifications and has a global network of sales offices. Contact information for their Germany office is provided.
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Catalog excerpts

900 Series / Multistage Centrifugal Blowers-1

Multistage Centrifugal Blowers More than 8% Higher Efficiency*! The Hoffman® and Lamson® brands belong to the world's leading manufacturer of multistage centrifugal blowers. Our multistage centrifugal blowers and exhausters are the ideal solution when it comes to processes that require uniform pressure, pulse-free flow and oil-free operation. Hoffman & Lamson blowers provide a variable flowrate at constant pressure, which makes them the first choice for a large number of applications in a broad range of different industries, including ventilation, extraction, conveying of materials and drying. 950 Blower Features: • Designed for optimum performance • Direct coupled motor • More than 8% higher efficiency* • Higher pressure capability • Quiet: no gear box needed • 3 blower frame sizes • Small footprint • Bearing life of 10 years or more • Constructed of cast iron with a carbon steel shaft and aluminum impellers Custom-Tailored Design Options: We offer our customers a large number of additional design options, such as special coatings, alternative materials, oil or grease lubrication, special seals and coupling options. The multistage centrifugal blower defined in this way is then manufactured for the individual application and according to the specified requirements. * Energy efficiency improvement compared to 60 Hz blower with gearbox. Gardner Denver Nash has many ISO 9001 certifications. Hoffman & Lamson is part of the Nash Division of Gardner Denver. Gardner Denver Nash has an extensive network of sales offices and representatives all over Europe and the world. Order-No.: CF:B-PB105-A1-EN 1.0/05-2015 Printed in Germany ©2015 All Rights Reserved; Änderungen vorbehalten Nash - Zweigniederlassung der Gardner Denver Deutschland GmbH Katzwanger Straße 150 90461 Nuernberg, Germany Phone: +49 911 1454-0 Fax: +49 911 1454-6935 [email protected] www.HOFFMANandLAMSON.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.