Description
Lamb Ametek 119412-13 Vacuum Motor – 5.7″ 2-Stage, 120 Volt
The Lamb Ametek 119412-13 is a high‑performance 5.7-inch, 2-stage, 120 volt tangential discharge vacuum motor designed for strong suction, reliability, and long service life. This model features sealed bearings, preventing dust and dirt from entering the bearing system—significantly extending motor life and improving durability in demanding applications.
Protect Your New Motor from Premature Failure with Our Recommended Filtered Motor Gasket:
Don’t risk shortening the life of your new motor! For maximum protection, we strongly recommend using our exclusive Filtered Motor Gasket (Part #MTR1500). This gasket is engineered to filter out dust and debris before they reach the motor, preventing internal damage and extending motor life.
Our filtered gasket:
- Is exclusive to Central Vacuum Factory
- Fits flush with no added mounting height
- Installs as easily as a standard gasket
- Provides superior filtration and long-term protection
For a standard gasket option, see Part # MTR512.
Recommended Motor Filter
To further extend the life of your motor, use a protective motor filter. This prevents dust and dirt from entering the fan system and is highly recommended for all vacuum motors.
See our standard motor filter: Part # MTR553.
Replacement Motor Brushes
Uses carbon brush set: Part # MTR514
Motor Specifications:
- Motor Type: Bypass
- Discharge: Tangential
- Bearings: Double Ball Bearing (Sealed)
- Sealed Vacuum: 81.8 inches
- Maximum Air Watts: 250
- Maximum Air Flow: 97 CFM
- Maximum Amps: 8.6
- Motor Speed: 22,210 RPM
- Special Order: Yes
Common Uses for the 119412-13 Motor:
- Central vacuum systems (residential and commercial)
- Commercial wet/dry vacuums
- Carpet extractors and auto detailing machines
- Industrial vacuum systems and material recovery units
- OEM replacement for many 5.7″ tangential discharge applications
SPECIAL ORDER
If your application doesn’t require a sealed bearing, we would suggest that you consider this motor. MTR121
Installation note:
Over-tightening of the mounting screws may cause the fan casing to push into the fan blades and may damage the fans. This situation is not covered under the Motor Warranty Program and will not be approved if submitted. If motor is turned in under warranty and is found to have the type of damage explained above, the warranty will be denied. When mounting your new motor, in most cases a touch BEYOND “finger tight” is all that is required to mount and seat the motor sufficiently.






