Central Vacuum Motors

Lamb® Vacuum Motors stand as the pinnacle of reliability and performance, tailored for seamless integration within central vacuum systems. Engineered with precision and trusted by leading engineers worldwide, these central vacuum motors guarantee unparalleled efficiency and longevity, ensuring OEM central vacuum systems surpass expectations.

With a rich history spanning over a century, Bison® has been the driving force behind the evolution of the central vacuum industry.

However, we don't rest on our laurels. Instead, we continue to pioneer new technologies, ensuring that Lamb remains at the forefront of excellence in central vacuum systems for the next century and beyond.

Central Vac Vaccum Motors

Bison's Central Vacuum Motor Innovations

Central Vacuum Motors

  • Renowned for 7.2" Lamb Vacuum Motors, Bison has set the standard for reliability and performance.
  • Embracing innovation, the newer high air watt series of 5.7" thru-flow motors reach an impressive 650-700 air watts.
  • In our commitment to excellence, we've introduced a new line of 6.6" and 8.4" bypass motors, offering superior air watts, reduced noise, extended lifespan, and enhanced efficiency.
  • Pushing innovations further, the new Lamb 6.6" High Vacuum and Pressure models achieve 160 inches of sealed vacuum under 15 amps, offering equipment manufacturers even more suction in a compact, lightweight design.
     

Featured Products

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 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 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 72 Bypass Peripheral Vacuum Motor

Lamb® 7.2" Bypass Peripheral Vacuum Motors

Reach sealed vacuums of up to 135" of H2O or flow rates up to 125 CFM. The product’s industrial construction provides reliability, durability and life to your applications.
Lamb 72 Bypass Tangential Vacuum Motors

Lamb® 7.2" Bypass Tangential Vacuum Motors

Reach sealed vacuums up to 135" of H2O or flow rates up to 125 CFM. For decades, these motors have been offering the industry quality, reliability and life with classical, durable construction and many other features.
Lamb Thru-Flow Advantek Vacuum Motors

Lamb® Thru-Flow Vacuum Motors - Advantek

Reach sealed vacuums up to 136" of H2O or flow rates up to 135 CFM. With the Advantek motor design, less input power is needed for the same air performance, leading to higher efficiency and longer life. These motors are typically more economical and weigh less than Lamb Comm Up Vacuum Motors.
Lamb Thru-Flow Comm Up Vacuum Motors

Lamb® Thru-Flow Vacuum Motors - Comm Up

Reach sealed vacuums up to 142" of H2O or flow rates up to 146 CFM. For decades these motors have been offering the industry durability, reliability and life with a classical, durable construction and many other features.
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