Floor Scrubber and Carpet Extractor Vacuum Motors 

Bison® proudly upholds its century-long legacy of excellence with the Lamb® line of vacuum motors for carpet extractors and floor scrubbers. Synonymous with quality and reliability, Lamb motors are renowned for their superior performance.

Pushing innovation further, the Lamb 6.6" and 8.4" bypass tangential motor series stand out for wet pickup applications with patented wet bearing protection. Engineered for prolonged lifespans and consistent performance, they effectively address the equipments' primary failure mode—bearing malfunction due to moisture exposure.

Carpet Extractor and Scrubber Vacuum Motors

Differentiate with Lamb Floor Scrubber and Carpet Extractor Motors

Carpet Extractor Vacuum Motors

Lamb Vacuum Motors Deliver. . .

  • Compact design for efficient space utilization in equipment layout
  • Powerful suction to lift dirt, debris and moisture from floor surfaces
  • Quiet operation ensures a conducive working environment for users
  • Long-life reduces downtime, maintenance costs, boosting OEM competitiveness
  • Trusted brand with over 100 years of proven reliability and performance

Featured Products

Lamb 84 Bypass Tangential Vacuum Motors

Lamb® 8.4" Bypass Tangential Vacuum Motors

Reach sealed vacuums up to 152" of H2O or flow rates up to 166 CFM. The motors were designed to increase efficiency, extend brush, bearing and battery life as well as to improve noise.
Lamb 66 Bypass Tangential Vacuum Motors

Lamb® 6.6" Bypass Tangential Vacuum Motors

Reach sealed vacuums up to 160" of H2O or flow rates up to 170 CFM. These motors are designed to increase efficiency, extend brush, bearing and battery life as well as to improve noise.
Lamb 57 Bypass Peripheral Vacuum Motors

Lamb® 5.7" Bypass Peripheral Vacuum Motors

Reach sealed vacuums up to 160" of H2O or flow rates up to 107 CFM. Standard louvered and low noise (ACUSTEK) discharges are available. For more than a century, these motors have been a staple in many industries, including commercial floor care, car wash, industrial and more.
Lamb 57 Bypass Tangential Vacuum Motors

Lamb® 5.7" Bypass Tangential Vacuum Motors

Reach sealed vacuums up to 220" of H2O or flow rates up to 107 CFM. The options include either diecast or thermoset horn discharges. Both are ideal for guiding pressurized air and optimizing these motors for a variety of vacuum- and pressure-based applications.
Lamb 5.1 Bypass Peripheral Vacuum Motors

Lamb® 5.1" Bypass Peripheral Vacuum Motors

Reach sealed vacuums up to 83" of H2O or flow rates up to 106 CFM. The motors feature economical thermoset construction and deliver powerful suction in a compact design. Serviceable carbon only brushes ensure extended life.
Lamb 48 Bypass Peripheral Vacuum Motors

Lamb® 4.8" Bypass Peripheral Vacuum Motors

Reach sealed vacuums up to 76" of H2O or flow rates up to 92 CFM. The motors feature all diecast construction and deliver powerful suction in a compact design. Serviceable cartridge carbon brushes ensure extended life.
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