Little Giant Magnetic Drive Pumps

Little Giant Magnetic Drive Pumps

Magnetic Drive Pumps

Little Giant magnetic drive pumps eliminate seal-caused friction loss, contamination and leakage. Drive magnet is separated from impeller magnet, preventing fluid from contacting the motor drive shaft, and allowing the motor to drive the impeller without a mechanical seal. Gravity feed design requires the pump inlet to be lower than liquid level. Mount pumps in the horizontal position. MD-SC Series for mild chemicals at moderate temperatures and pressure. 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.



Pump Capacity Table
Model HP Head In Feet
1' 3' 6' 9' 15' 18' 24' Shut-off
Gallons Per Minute (GPM)
2-MD-SC (580503) 1/25 8.5 7.5 6.5 5.5 - - - 14.6'
3-MD-SC (581503) 1/12 12.5 11.8 11.1 10.0 7.1 5.0 - 21.9'
4-MD-SC (582503) 1/10 14.2 13.5 12.8 11.8 9.2 7.5 1.0 24.3'
5-MD-SC (583503) 1/8 17.5 16.5 15.3 14.0 10.9 9.2 4.4 27.5'

LGI-PMP-2-MD-SC-Bulletin.pdf
LGI-PMP-2-MD-SC-Manual.pdf
LGI-PMP-3-MD-SC-Bulletin.pdf
LGI-PMP-3-MD-SC-Manual.pdf
LGI-PMP-4-MD-SC-Bulletin.pdf
LGI-PMP-4-MD-SC-Manual.pdf
LGI-PMP-5-MD-SC-Bulletin.pdf
LGI-PMP-5-MD-SC-Manual.pdf

Magnetic Drive Pump 8.5 GPM 1/25 HP 115 Volts  # 2-MD-SC (580503) (D)<br>

Magnetic Drive Pump 8.5 GPM 1/25 HP 115 Volts # 2-MD-SC (580503). Little Giant magnetic drive centrifugal pump 8.5 GPM for mild chemicals at moderate temperatures and pressures. Pump handles mild acids, mild alkalis, and salt water

List: $273.94
Value Priced $179.73
Availability: ships the next business day
LGI-PMP-2-MD-SC (580503)
Magnetic Drive Pump 12.5 GPM 1/12 HP 115V  3MD-SC (581503) (D) <br>

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.

List: $313.08
Value Priced $205.41
Availability: ships the next business day
LGI-PMP-3-MD-SC (581503)
Magnetic Drive Pump 14.2 GPM 1/10 HP 115V # 4-MD-SC- 582503 (D)<br>

Little Giant magnetic drive centrifugal pump 14.2 GPM 1/10 HP 115V # 4-MD-SC (582503) for mild chemicals at moderate temperatures and pressures. Pumps handle mild acids, mild alkalis, and salt water.

List: $377.65
Value Priced $247.78
Availability: ships in 2-3 business days
LGI-PMP-4-MD-SC (582503)
Magnetic Drive Pump 17.5 GPM 1/8 HP 115V  # 5MD-SC (583503) (D)<br>

Magnetic Drive Pump 17.5 GPM 1/8 HP 115V # 5MD-SC, 583503. Little Giant magnetic drive centrifugal pump 17.5 GPM for mild chemicals at moderate temperatures and pressures. Pumps handle mild acids, mild alkalis, and salt water

List: $541.04
Value Priced $354.97
Availability: ships the next business day
LGI-PMP-5-MD-SC(583503)

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