Back to the product list

Critical Spares & Quick Ship Centrifugal Blower Parts Genuine OEM Parts

Critical Spares and Quick‑Ship Blower Parts

Hoffman & Lamson values the importance of performance and maintaining product integrity. Therefore, Hoffman & Lamson have certified, OEM parts available, in stock for centrifugal blowers that ship in 48 hours.

Genuine OEM Parts for HOFFMAN® & LAMSON® Blowers


HOFFMAN & LAMSON CERTIFIED™ parts reliably meet performance standards for harsh industrial application environments. The Quick Ship Program provides certified OEM parts that meet the standards of the original blower design. 

Every component is HOFFMAN & LAMSON CERTIFIED™ and built to legendary quality standards, using the latest designs for optimum efficiency and reliability. Performance is guaranteed and backed by a factory warranty.  

LAMSON 510/550

Inlet Flow: 220 to 1,630 CFM (380 to 2,800 m3/h)

Discharge Pressure: 0.5 to 12 psig (0.03 to 0.8 bar g)

Vacuum Range: 1 to 14 inHg (35 to 470 mbar)

Lamson 510 Frame

LAMSON 810/850

Inlet Flow: 550 to 4,000 CFM (930 to 6,800 m3/h)

Discharge Pressure: 1 to 19 psig (0.07 to 1.3 bar g)

Vacuum Range: 1.5 to 17 inHg (50 to 580 mbar)

Lamson 850 Frame

LAMSON 1260

Inlet Flow: 1,300 to 10,000 CFM (2,200 to 16,900 m3/h)

Discharge Pressure: 1 to 18 psig (0.07 to 1.2 bar g)

Vacuum Range: 1 to 17 inHg (35 to 580 mbar)

1260 frame

HOFFMAN 42

Inlet Flow: 100 to 1,550 CFM (170 to 2,630 m3/h)

Discharge Pressure: 0.75 to 15 psig (0.05 to 1 bar g)

Vacuum Range: 1.5 to 15 inHg (50 to 510 mbar)

42 frame

HOFFMAN 732

Inlet Flow: 600 to 3,060 CFM (1,020 to 5,200 m3/h)

Discharge Pressure: 0.5 to 19 psig (0.03 to 1.3 bar g)

Vacuum Range: 1 to 17 inHg (35 to 580 mbar)

Medium Flow Inlet Blower HOFFMAN 732

HOFFMAN 741

Inlet Flow: 1,100 to 4,050 CFM (1,870 to 6,900 m3/h)

Discharge Pressure: 1 to 19 psig (0.07 to 1.3 bar g)

Vacuum Range: 2 to 17 inHg (70 to 580 mbar)

Hoffman 741 Medium Flow Inlet

HOFFMAN 751

Inlet Flow: 1,350 to 8,760 CFM (2,300 to 15,000 m3/h)

Discharge Pressure: 1.75 to 15 psig (0.12 to 1 bar g)

Vacuum Range: 3 to 15 inHg (100 to 510 mbar)

Hoffman 751 Medium Flow Inlet Blower

HOFFMAN 761

Inlet Flow: 3,150 to 15,800 CFM (5,350 to 26,800 m3/h)

Discharge Pressure: 5 to 15 psig (0.3 to 1 bar g)

Vacuum Range: 1 to 15 inHg (35 to 510 mbar)

761 frame

Bearing Kits

HOFFMAN & LAMSON uses bearings and parts made from the finest components available to ensure continued durability. Everything required for a complete bearings replacement is included in this kit, which is available direct to your door in just 48 hours. 

Complete kit - no missing parts 
Vacuum sealed
Huge dedicated parts inventory for quick delivery for all bearing kits

HOFFMAN & LAMSON  Bearing Kit

Bearing Housings


HOFFMAN & LAMSON bearing housings are machined to designed tolerances, and all current designs are ready to ship directly to your door in just 48 hours. 

Includes lip seals or seal closures 
Drilled and tapped for RTD temperature probes and other necessary connections

HOFFMAN & LAMSON Bearing Housings

Seal Kits

HOFFMAN & LAMSON seals have gone through many generations of design to provide the best performance possible with today's technology. 

Serial number tracking ensures the most recent part design changes 
Huge dedicated parts inventory for quick delivery 
Labyrinth or carbon ring seals available

HOFFMAN & LAMSON Seal Kits

Vacuum Hoses, Tools & Accessories

Whether you have a HOFFMAN, LAMSON, or INVINCIBLE vacuum system, we have the hose, tools, and accessories to handle the most demanding industrial vacuum application efficiently. 

Commercial and industrial heavy-duty floor rods and tools 
Durable hoses for almost any application 
Thousands of parts in stock 
Other available vacuum products include:

SmoothFlow tubing and fittings
HEPA and bag filters
Sepatators

Vacuum Hoses, Tools & Accessories

Grease & Oil

AEON Oil

  • Exceptional oxidation resistance and thermal stability
  • Long oil life
  • Rapid water separation and good hydrolytic stability
  • Superior rust and corrosion protection
  • Maximizes bearing cleanliness and minimizes wear
  • Excellent cold weather protection

Grease

Operating Temperature Range from -58 °F to 350 °F (-50 °C to 177 °C)

Provides enhanced bearing life

Reduced downtime and maintenance costs

aeon