Red Lion Self-Priming Sprinkler Pump, RL-SPRK150, 1.5 Hp

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SKU: REL-97101501
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Power your sprinkler or other irrigation system easily and reliably using this Red Lion Self-Priming Sprinkler Pump. The cast iron body, streamlined shape, and hardy motor make this pump fantastic for transferring water, irrigating your garden, or supplementing your home water pressure. Its 2" diameter suction is great for a full water flow, and the discharge accepts 1 1/2" piping to direct the water toward your supply system or holding tank. The high efficiency, thermoplastic impeller and diffuser offer plenty of durability, and the cast iron casing lasts for seasons of service. A plug at the top of the pump removes for priming the item up to 25' prior to use. The heavy duty, single phase, 1 1/2 horsepower motor runs on either 115 or 230 volts, for plenty of water movement. The item has a maximum flow rate of 71 gallons per minute, and a working maximum pressure of 44 PSI. Place the attached, bottom bracket on a level surface as close as possible to your water source, and use bolts to secure it in a protected area for optimal performance. Keep your garden irrigation or turf sprinkler system properly working with this Self-Priming Sprinkler Pump. Two year limited warranty.

Pump Performance
Use this chart to ensure the proper size pump for your application. The discharge pressure will vary based upon your application and length and diameter of pipes. Gallons Per Minute (GPM) represents the maximum amount of water your pump is capable of pushing at a given discharge pressure. To reduce discharge pressure and frictional losses, increase the pipe diameter.
Discharge Pressure Gallons per Minute
10 psi 71
20 psi 60
30 psi 44
40 psi 15
44 psi shutoff


Model Number: RL-SPRK150
Dimensions: 18.75"L x 8"W x 10"H
Inlet: 2" NPT pipe
Discharge: 1 1/2" NPT pipe
Maximum Flow: 71 gpm
Maximum Pressure: 44 PSI
Priming Height: up to 25'
Power: 1 1/2 Hp, 18.6 or 9.3 amps
Voltage: single phase, 115 or 230 volts
Construction: cast iron, metal
Mfg. Warranty: 2 year limited warranty