Standard Efficiency

Century Electric Motors
Century Swimming Pool & Spa Pump Motors
48Y Square Flange Swimming Pool & Spa Pump Motors
Standard Efficiency Motor

This motor is common to Sta-Rite in ground pool pumps
Square Mounting flange has 4 non-threaded bolt holes
Shaft is 5/8" diameter with threads on end
We recommend replacing the mechanical pump seal when replacing motor
48Y frame is 5 1/2" in diameter, has same flange as 56Y, just smaller diameter motor

WARNING: Depending on your pool configuration, a SVRS (Safety Vacuum  Release System) motor may be required to meet local, state and federal Requirements. Some states, such as California, may require a two-speed or variable speed motor as a one speed motor is illegal according to that states rules & regulations.
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