Century B625 3/4 HP Polaris Booster Pump Motor

Century B625 3/4 HP Polaris Booster Pump Motor is a genuine Century single-speed replacement motor for compatible pool-pump applications. It provides 3/4 HP at 3450 RPM and is built for 115/230V electrical service.

Key specifications

• Manufacturer model: B625
• Horsepower: 3/4 HP
• Voltage: 115/230V
• Speed: 3450 RPM, single speed
• Frame / mounting: 56CZ / Special C-face booster-pump mount
• Service factor: 1.50
• Full-load amps: 12.8/6.4A at 115/230V
• Shaft: 0.665 in shaft with 1/2 in thread
• Enclosure: Drip proof
• Rotation: Counterclockwise, pump end

Fitment and compatibility

Designed as a replacement motor for compatible pool-cleaner booster pumps, including select Polaris PB4-60/PB460 applications. It is not a standard circulation-pump motor. Verify the booster-pump model, 56CZ frame, shaft, voltage, and existing motor nameplate.

Get local matching help in Peabody, MA

Not sure which motor you need? Bring the old motor or clear photos of its nameplate and pump housing to Budget Pools in Peabody. Our parts team helps pool owners across the North Shore compare the critical fitment details before purchase.

What is included: Motor only. Pump housing, impeller, diffuser, shaft seal, gaskets, wiring, and installation are not included unless specifically stated.

Installation and code notice: Installation should be completed by a qualified professional. Single-speed pool motors may be restricted by state or local energy-efficiency rules, including in California and New York. Confirm current local requirements before ordering or installation.