Innovation • Service • Experience

800.725.2291

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Key Contacts

At HSI we understand that it is service that differentiates us from our competition.
Our main phone number is1.800.725.2291 and our service line 1.866.546.3588 is available for emergency service 24 hours a day.
For all inquiries, please email hsi.sales@us.atlascopco.com.

USA and Canada—Municipal Water and Wastewater Sales Contacts

  hsi.muni@us.atlascopco.com

Worldwide Industrial Sales Contact

  hsi.industrial@us.atlascopco.com

Aftermarket Sales Contacts

Aftermarket Parts

Chris Grafe

Chris.Grafe@us.atlascopco.com

Overhauls, Rerates, & Remanufactured Blowers

Chris Grafe

Chris.Grafe@us.atlascopco.com

Blowers & Exhausters

Multi Centrifugal Blowers

Control Systems

blower control family

Accessories

Blower Accessories

Services

HSI Blower 24 hour Services

Recently acquired by Atlas Copco.

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