Product Description

The Ametek Lamb 119913 is a genuine replacement dual-fan central vacuum motor designed to restore full suction and performance in Beam and Vacuflo central vacuum systems. Operating at 115V, this motor (also known by part numbers 8575-01, 140373, 491.3.725, and NU300369) delivers the reliable airflow required for whole-home cleaning. Lamb Electric motors are OEM-standard components used in premium central vacuum equipment.

Built with dual-fan design for maximum air displacement and consistent suction, the 119913 features robust construction to handle continuous household use. The motor cartridge integrates seamlessly into compatible Beam and Vacuflo power units without modification.

Compatibility: Beam Models 225, 250, 375; Vacuflo Models 460, 550. This is an OEM factory motor, not a generic aftermarket alternative.

Swiss Boy Vacuum is Utah's largest BEAM central vacuum dealer with over 10,000 installations since 1963. We stock genuine Lamb motors and provide expert guidance on motor replacement, installation, and troubleshooting. Located in Bountiful, serving the Wasatch Front. Call 801-298-3656 for specifications and compatibility confirmation.

Why Choose This Product?

• Genuine Ametek Lamb OEM motor—not a third-party rebuild or generic aftermarket unit
• Dual-fan design maximizes air displacement and maintains peak suction
• 115V standard operation compatible with existing electrical configurations
• Direct fit for Beam 225, 250, 375 and Vacuflo 460, 550 central vacuum units
• Restores full cleaning performance in aging or underperforming systems
• Available with expert installation and warranty support from Swiss Boy Vacuum

Specifications

• Brand: Lamb Electric (Ametek)
• Part Number: 119913, 8575-01, 140373, 491.3.725, NU300369
• Voltage: 115V
• Motor Type: Dual-fan central vacuum motor
• Compatible Equipment: Beam central vacuum units and Vacuflo central vacuum systems

Compatibility

• Beam Models: 225, 250, 375
• Vacuflo Models: 460, 550

Use Case

This motor is essential for homeowners with Beam or Vacuflo central vacuum systems experiencing reduced suction, motor burnout, or age-related performance decline. Whether your system is 5 years old or 20+ years old, a failed or failing motor is the most common reason for loss of cleaning power. The Lamb 119913 restores your entire central vacuum to like-new performance without replacing the entire power unit. It's ideal for those who want to extend the life of their existing installation and avoid the cost of a full system replacement.