A.Y. McDonald offers a full line of four-inch submersibles ranging from 1/3 through 5 horsepower, with flow rates ranging from 5 through 25 GPM. The 23000 Series stainless steel submersibles offer peak capacity performance in 5, 7, 10, 15, 20, and 25 GPM models.

All K Series Stainless Steel Pumps come with 1-1/4" discharge and sizes range from 1/3 to 5 horsepower (HP). Two wire models up to 1-1/2 and three wire models up to 5 horsepower (HP).

A.Y. McDonald 23000 Series Stainless Steel Well Pump Applications

• Residential and Commercial Submersible Deep Well Pumping Applications
• Reservoir
• Treatment System Dosing

A.Y. McDonald 23000 Series Stainless Steel Well Pump Features

• Discharge - 300 Series Stainless Steel, Corrosion Resistant, Easy Wrench Design, Built In Safety Eye, Threads into Shell.
• Check Valve - A.Y. McDonald's "Diamond Design" Check Valve. Easy Out Design for Maximum Convenience and Versatility.
• Discharge Bearing - Rubber Surrounding the Stainless Steel Shaft Provides Superior Wear Resistant Against the Harshest Conditions. Self-Lubricating for Long Life.
• Cable Guard - Stainless Steel Cable Guard Protects Motor Leads. Angled Top Helps Keep Leads Stationary when Lowering and Raising Submersible Pump.
• Diffuser - Polycarbonate Durable Corrosion/Abrasion. Designed for Efficient Performance and Superior Sand Handling Capability.
• A.Y. McDonald Uses it's Time Proven Captured Stack Design. The Captured Stack Design Incorporates Sand Notches into the Diffusers, which is Proven to Keep Sand Flowing thru Stack Over Time.
• Impeller - Glass Bead Acetal. This Smooth and Flexible Material is Precision Engineered for Maximum Performance.
• Heavy Stainless Steel Shell - Threaded at Both Ends for Easy Field Service.
• Stainless Steel Hex Shaft 7/16” - 7/16” 300 Series Stainless Steel, Hex Design for Positive Impeller Drive. Each Shaft Individually Measured for Straightness with Strict Tolerances. Achieves Maximum Corrosion Resistance for Longer Life.

A.Y. McDonald 23075K Stainless Steel Pump End Specifications

• DISCHARGE SIZE: 1.25” FNPT
• NOMINAL FLOW RATING: 10 GPM
• HORSEPOWER: 0.75 HP
• MAXIMUM CAPACITY: 21.5 GPM
• MAXIMUM HEAD: 333’
• STAGES: 9
• IMPELLER DESIGN: Floating Stack
• IMPELLER MATERIAL: Glass Bead Acetal
• BODY MATERIAL: 300 Series Stainless Steel

A.Y. McDonald 23000 K Series Stainless Steel Well Pump Curve

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A.Y. McDonald 23000 Series Stainless Steel Well Pump Product Resources

Download A.Y. McDonald 23000 K Series Submittal Data Sheet

Download A.Y. McDonald 23000 Series Stainless Steel Well Pump Brochure

Download A.Y. McDonald Submersible Pump Installation Instructions

Download A.Y. McDonald Pump Basics

Download A.Y. McDonald Pump Troubleshooting