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2-Wire Pump

  Tuhorse 2-Wire pumps are made of stainless steel material for its impellers, pump body, motor enclosure, and shaft.

  2-wire pumps have two hot wires and a ground wire for total of three wires. Because the motor only requires two wires for carrying electricity to energize the motor, it is called a two wire pump. The ground wire is for safety which is enforced by National Electrical Code. 

  2-Wire pumps require NO control box because the starting device is built-in the motor. 2-wire pumps has advantages such as simplifying the installation process, saving money for the pump wire, but is usually limited to making smaller horse power - 1.5HP or smaller.