The Zoeller 0.5Hp Pump operates at 115V with a single-phase design, delivering an impressive flow rate of 11 GPM. This 5-stage pump is engineered for efficient performance in various applications, including residential and light commercial use. With a 1.25" discharge and a 100' head capability, it is ideal for water transfer and drainage tasks. Constructed to meet industry standards, this pump ensures reliability and longevity. Its compact design allows for easy installation, making it a versatile choice for enhancing water management systems.