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Stainless Steel Submersible Pumps
One Year Manufacturer Warranty

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A.Y. McDonald 24300T3Z Series Stainless Steel Submersible Pumps

2 in. NPT Outlet, 3 - 7-1/2 HP, 5 - 14 Stage, Three Wire, Three Phase, 4 in.

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
6630-166 80 GPM, 3 HP, 230V, 3-Wire, 5 Stages, Three Phase, With Starter Kit $3,267.55
6630-164 80 GPM, 3 HP, 460V, 3-Wire, 5 Stages, Three Phase, With Starter Kit $3,267.55
6630-173 80 GPM, 5 HP, 230V, 3-Wire, 9 Stages, Three Phase, With Starter Kit $4,009.85
6630-171 80 GPM, 5 HP, 460V, 3-Wire, 9 Stages, Three Phase, With Starter Kit $4,009.85
6630-165 80 GPM, 3 HP, 460V, 3-Wire, 5 Stages, Three Phase, Less Starter Kit $2,684.50
6630-167 80 GPM, 3 HP, 230V, 3-Wire, 5 Stages, Three Phase, Less Starter Kit $2,684.50
6630-172 80 GPM, 5 HP, 460V, 3-Wire, 9 Stages, Three Phase, Less Starter Kit $3,428.10
6630-174 80 GPM, 5 HP, 230V, 3-Wire, 9 Stages, Three Phase, Less Starter Kit $3,428.10
6630-176 80 GPM, 7-1/2 HP, 460V, 3-Wire, 14 Stages, Three Phase, With Starter Kit $5,015.40
6630-177 80 GPM, 7-1/2 HP, 460V, 3-Wire, 14 Stages, Three Phase, Less Starter Kit $4,433.65
6630-178 80 GPM, 7-1/2 HP, 230V, 3-Wire, 14 Stages, Three Phase, With Starter Kit $5,015.40
6630-179 80 GPM, 7-1/2 HP, 230V, 3-Wire, 14 Stages, Three Phase, Less Starter Kit $4,433.65
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A.Y. McDonald - 24300T3Z Series - Stainless Steel Submersible Pumps

A.Y. McDonald offers a full line of 4 in. submersibles ranging from 1 through 10 horsepower, with flow rates ranging from 35 through 80 GPM. Our 24000 high flow submersibles offer peak capacity performance in 35, 40, 55, 60, and 80 GPM models.
All 4 in. submersibles are supplied with grounded leads meeting the National Electrical Code (N.E.C.) specifications.

  • Powered by NEMA approved stainless steel motors with built-in lightning protection.
  • Delivery: up to 124 GPM at 3450 RPM.
  • Head: up to 1300 ft. at 3450 RPM.

Stop! Required before ordering:

Unless specified above, all pumps are for water use only and are not to be used for any other purpose.

If you are selecting a pump that is designed for pumping products other than water, please check the chemical resistance chart to determine if your pump is fit for your purpose, application and that the pump and seals are compatible for your use.
Warranty is subject to the proper selection of material and seals of the product you are pumping.
Chemical Resistance Chart




Output - in Gallons Per Minute (Depth to Water)









ModelHPStagesVoltABCDWt.
24300T3Z3523018.6 in.2 in.3.9 in.35.9 in.49
24300T3Y3546018.6 in.2 in.3.9 in.35.9 in.49
24500T3Z5923029.3 in.2 in.3.9 in.56.1 in.71
24500T3Y5946029.3 in.2 in.3.9 in.56.1 in.69
24750T3Z7-1/21423042.6 in.2 in.3.9 in.69.4 in.93
24750T3Y7-1/21446042.6 in.2 in.3.9 in.69.4 in.91
AY McDonald Submersible Pumps - Checking for Correct Voltage