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The AY MCDONALD 6633-009 is a bronze submersible pump rated at 7 gallons per minute (GPM) and 1/2 horsepower (HP), designed for reliable dewatering or water transfer in residential and light commercial applications. Operating on 230 volts, 2-wire single-phase power, this pump is built with bronze construction for corrosion resistance in demanding wet environments. It is installed by licensed plumbers and pump service technicians who require dependable performance in submersible pump applications where metallic durability and consistent flow rate are priorities.
This pump is suited for residential water systems, sump or dewatering applications, and light commercial fluid transfer scenarios. The 230-volt, 2-wire configuration is common in residential electrical setups, making integration into existing pump systems straightforward. Its 7 GPM flow rate and 1/2 HP motor output make it appropriate for moderate-demand water handling tasks where bronze wetted components offer an advantage over thermoplastic alternatives.
Designed as an OEM-style replacement or direct-install submersible pump for residential and light commercial water systems requiring a 230-volt, 2-wire, 1/2 HP bronze submersible pump.
Installation should be performed by a licensed plumber or pump technician in accordance with local plumbing codes and NEC electrical requirements. Disconnect and lock out all electrical power before handling or servicing the pump. Ensure the power supply voltage and wire configuration match the pump specifications before energizing. Do not run the pump dry, as submersible pumps require water for motor cooling.
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