Reinforced Thermoplastic motor bracket and discharge with built-in guide bearings. Sizes range from 1/2HP - 1-1/2HP.  The 300 series stainless steel top bearing and motor coupling. These are assembled with our A.Y. McDonald Stainless Steel Motors. Two wire single phase models include pump, motor and 10' lead, 25', 50', & 100' available.

All four inch submersibles are supplied with grounded leads meeting the National Electrical Code (N.E.C.).

A.Y. McDonald Thermoplastic Effluent Pump Features

• Stainless Steel Pump Shell and Pump Shaft
• Reinforced Thermoplastic Diffusers and Impellers
• Less Check Valve
• Powered by A.Y. McDonald Submersible Motors 1/2 - 1-1/2HP
• 1-1/4" FNPT Discharge

A.Y. McDonald 22050K2AJ Effluent Pump Specifications

Water Well Motors
• BODY CONSTRUCTION: 304 Stainless Steel
• HORSEPOWER: 0.5 HP
• CABLE LENGTH: 10'
• VOLTAGE: 1ø, 115V
• RPM: 3450
• LEAD: 2-wire
Water Well Pump Ends
• DISCHARGE SIZE: 1.25” FNPT
• NOMINAL FLOW RATING: 10 GPM
• HORSEPOWER: 0.5 HP
• MAXIMUM CAPACITY: 21 GPM
• MAXIMUM HEAD: 259’
• STAGES: 7
• IMPELLER DESIGN: Floating Stack
• IMPELLER MATERIAL: Thermoplastic
• BODY MATERIAL: Stainless Steel

A.Y. McDonald Thermoplastic Effluent Pump Curve

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

A.Y. McDonald Thermoplastic Effluent Pump Product Resources

Download A.Y. McDonald Thermoplastic Effluent Pumps Data Sheet

Download A.Y. McDonald Submersible Pump Installation Instructions

Download A.Y. McDonald Pump Basics

Download A.Y. McDonald Pump Troubleshooting