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hoffman-lamson
  • Industries & Applications
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        Carbon Black
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        Ethanol Production
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        Forced Air Oxidation In Wet FGD
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        Gas Boosting in Anaerobic Digestion
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        Valves
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      Quick Ship Parts Program
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      Remanufactured Blowers
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        Cooling Fans
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        MAX Seal
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      Wastewater Treatment Efficiency Audits
  • Our Technologies
    • Positive Displacement Blower
      Positive Displacement Blower
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      High-Speed Turbo Blower
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      Multistage Centrifugal Blower
  • About Us
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      Quality Standards
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  • Industries & Applications
    • General Industrial
      • Air Knives
      • Carbon Black
      • Carbon Capture
      • Ethanol Production
      • Fiberglass Manufacturing
      • Forced Air Oxidation In Wet FGD
      • Froth Floation
      • Landfill Gas Extraction
      • Renewable Natural Gas (RNG) Industry
    • Water & Wastewater Treatment
      • Aerated Grit Chambers
      • Wastewater Aeration
      • Filter Backwash
      • Gas Boosting in Anaerobic Digestion
      • Membrane Bioreactors
      • Sequencing Batch Reactors
      • Sewage Sludge Incineration
  • Products & Systems
    • Find a Solution
    • Blowers & Exhausters
      • PD Blowers
      • High-Speed Turbo
      • Multistage
      • Fabricated
      • Regenerative
      • Remanufactured Blowers
    • Legacy Industrial Vacuum Systems & Accessories
      • Hoses & Tools
      • Tubing & Fitting
    • Controls & Energy Management
      • Rigel Controls
      • MultiGard Controllers
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      • Analog Monitors
      • Digital Control Panels
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  • Parts, Services & Upgrades
    • Protection Plan
    • Authorized Service Centers
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    • Field Service
    • Lubricants
      • Auto Lubrication System
      • Grease & Oil
    • Other Services
    • Parts
      • Bearing & Seal Kits
      • Filter Silencers
      • Hoses & Tools
      • Impellers
      • Piping Isolators
      • Rotor Assemblies
      • Valves
    • Quick Ship Parts Program
    • Remanufactured Blowers
    • Equipment Upgrades
      • Controls & Energy Management
      • Cooling Fans
      • MAX Seal
    • Wastewater Treatment Efficiency Audits
  • Our Technologies
    • Positive Displacement Blower
    • High-Speed Turbo Blower
    • Multistage Centrifugal Blower
  • About Us
    • Quality Standards
    • News and Events
    • Downloads
  • Contact Us
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How can we help you?

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Equipment Upgrades

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Request Service, Parts or Support

Improving Reliability, Performance, and Efficiency

Our products are already the best, and thanks to ongoing investments in R&D we're constantly making them better. We are committed to offering innovative products and upgrades that continue to improve the reliability and efficiency of your process. Equipment upgrades offered include MAX Seal, extension fans, auto lubrication systems for centrifugal blowers, and more.

This commitment ensures that you are always receiving the latest upgrades to equipment technology and energy savings for optimum performance and efficiency. Our patented product upgrades are only available from Hoffman & Lamson and are backed by the Hoffman & Lamson Certified™ Factory Warranty.

max seal

MAX Seal

Ideal for landfill gas operations, the MAX Seal Upgrade reduces fugitive emissions and lowers cost of ownership.

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cooling fan

COOLING FAN

Reduces bearing temperature when discharge temperatures rise higher than anticipated.

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Rigel Controls

Controls & Energy Management

Manage your centrifugal systems with our variety of controls & energy management ranging form analog monitors to the latest digital controllers.
Analog MonitorsMDOCS Control SystemDigital Control PanelsMultiGard Controllers

Learn More

Engineering Services

Engineering Services

Our global team of experienced engineers are available for blower and system evaluations and can provide technical support involving amp curves, performance curves, and more.

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aeon automatic

AEON AUTOLUBRICATION SYSTEM FOR CENTRIFUGAL BLOWERS

Automatically applies the right amount of grease exactly when your centrifugal lower needs it.

Learn More

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Request Service, Parts or Support

ABOUT Hoffman™ and Lamson™

Hoffman™ and Lamson™ brands of centrifugal blowers and exhausters are among the many compressed air and gas technologies manufactured by Gardner Denver Inc.

Part of the Nash Division, they are American originals. Hoffman™ and Lamson™ brands have been setting industry standards for excellence, reliability, and customer satisfaction for over 100 years. Lamson, established in 1880, and Hoffman, in 1905, are brands customers know and continue to trust.

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