Critical Spares & Quick Ship Centrifugal Blower Parts Genuine OEM Parts

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)

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)

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)

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)

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)

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)

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)

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)

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 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 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

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

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