GT15 Self-Priming Single Phase Centrifugal Pump,1-1/2 HP,115/230V | GT15 Self-Priming Centrifugal Pump,Single Phase Cast Iron Water Pump for Agricultural & Landscape Irrigation

【Two Voltage Options】. This self-priming centrifugal pump is compatible with Goulds Well Pump 1.5 HP and fits lawn sprinkling, HVAC systems & water transfer. Factory-set 230V and it is switchable to 115V, 1.5” NPT ports, matches single phase centrifugal pump versatility.

【Solid Material 】. As a premium centrifugal irrigation pump self-priming, it adopts a durable, corrosion-resistant cast iron casing with tapped openings for vacuum gauge and casing drain, plus an enclosed impeller directly threaded on the motor shaft for stable performance; Our GT15 better value than Original factory products.

【Superior performance】. Built for long-lasting reliability, this self-priming centrifugal pump boasts a maximum liquid temperature tolerance of 160°F (71°C), a maximum suction lift of 25 feet (including elevation and friction loss), and up to 20 evenly distributed starts per hour; its NEMA standard open drip-proof motor (3500 RPM, 1/60 Ph/Hz) ensures continuous operation within recommended limits, outperforming ordinary single phase centrifugal pump in stability.

【Usage Notes】. The centrifugal irrigation pump self-primingmust be installed horizontally on a solid flat surface (discharge on top), with independently supported piping to avoid load on the pump—all pipe joints should use Teflon tape for airtightness, enhancing the durability of this priming centrifugal pump.To switch voltage, adjust the selector switch, connect live and neutral wires to L1/L2 terminals, and install a dedicated disconnect switch near the pump, ensuring safe use of this priming centrifugal pump.

【Simple maintenance】This self-priming centrifugal pump features hassle-free maintenance—no lubrication is needed for the pump (refer to motor manufacturer for motor lubrication); seasonal service requires removing drain plugs to drain all piping when not in use, and refilling the casing before restarting if drained during priming; the back pull-out design allows easy disassembly for servicing, making it a user-friendly single phase centrifugal pump for residential and light commercial use.