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Magnetic Drive Pump 12.5 GPM 1/12 HP 115V 3MD-SC, 581503

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Item#: LGI-PMP-3-MD-SC (581503)
Product Available Availability:Usually ships the next business day
Magnetic Drive Pump 12.5 GPM 1/12 HP 115V  3-MD-SC (581503) (D) <br>
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Magnetic Drive Pump 12.5 GPM 1/12 HP 115V 3MD-SC, 581503. Little Giant magnetic drive centrifugal pump MD-SC Series for mild chemicals at moderate temperatures and pressures. Pumps handle mild acids, mild alkalis, and salt water. Suitability for the application should be determined by actual use and is the full responsibility of the customer. No warranty, expressed or implied, can be extended by the equipment manufacturer where failure is caused by chemical attack on pump materials. Temperature, aeration, concentration, and other factors may change the effect of the specific fluid on the pump materials. Data shown is based on the results at ambient temperatures, unless otherwise noted.


Intake: 3/4" FNPT Outlet: 1/2" MNPT Motor: 1/12 hp, 3100 rpm, 115/1/60, 180 Watts, 2.4 Amps, Open Fan Cooled, UL Listed with 6' power cord and plug. Construction: Glass-filled polypropylene volute, impeller assembly and magnet housing. Buna-N (Nitrile) O-ring, Ceramic thrust washer and shaft Liquid Design Parameters: Specific gravity up to 1.1. Ambient temperature up to 77 degrees F. Fluid temperature up to 150 degrees F. Dimensions: 9.6" Long X 4.0" Wide X 4.9" High Weight: 8.1 lbs Note: Gravity feed design requires the pump inlet to be lower than liquid level. Mount pumps in the horizontal position.

Pump Capacity Table
Model HP Head In Feet
1' 3' 6' 9' 15' 18' Shut-off
Gallons Per Minute (GPM)
3MD-SC (581503) 1/12 12.5 11.8 11.1 10.0 7.1 5.0 21.9'

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