The SWS100 has a dedicated priming port for volute filling. Model SWS100 pumps up to 558 GPH at 5 ft. Dual voltage (120/240) high efficiency square flange motor (factory wired for 120-Volt).
Pressure switch is pre-set at 30-50 psi for automatic operation. NPT discharge with 1-1/4 in. Suction durable cast iron volute. The item "1 HP Shallow Well Jet Pump Cast Iron Motor Water Priming Port Pressure Switch" is in sale since Sunday, September 9, 2018. This item is in the category "Home & Garden\Home Improvement\Plumbing & Fixtures\Pumps".
The seller is "lilypad_shop" and is located in Portland, Oregon. This item can be shipped to United States.