Myers Model 3WHR Solids Handling Pump Description

The 3WHR series solids handling pumps are designed primarily for commercial applications such as schools and churches, industrial plants, shopping centers, apartments and condominiums, marinas, interstate rest stops, sewage collection systems, campgrounds, motels, restaurants, office and commercial buildings, state and federal parks, hospitals and nursing homes, dewatering, trailer parks and treatment plants.

This pump can be installed with a quick-disconnect slide rail system. Its ability to handle 3-inch spherical solids makes it ideal for most light to medium commercial installations

Myers Model 3WHR Solids Handling Pump Typical Application

Commercial Applications such as Schools, Churches, Industrial Plants, Shopping Centers, Apartments, Condominiums, Marinas, Interstate Rest Stops, Sewage Collection Systems, Campgrounds, Motels, Restaurants, Office and Commercial Buildings, State and Federal Parks, Hospitals and Nursing Homes, Dewatering, Trailer Parks and Treatment Plants.

Myers Model 3WHR Solids Handling Pump Features

• Cable Entry System Provides Double Seal Protection, Cable Jacket Sealed by Compression Grommet and Individual Wires Sealed by Epoxy Potting.
• Stainless Steel Shaft Prevents Deflection from Impeller Radial Loads when Pump Operates at Heads Higher than Peak Efficiency Range.
• Motor Stator Shrunk in Shell for Perfect Alignment and Best Heat Transfer. Oil-Filled for Continuous Lubrication of Bearings and Seals. Winding Insulation is Class F.
• Single Shaft Seals Protect Motor.
• Pump-Out Vanes Help Keep Trash from Seal, Reduce Pressure at Seal Faces.
• Horizontal Discharge Volute Case 3" Flanged 
• Vortex Impeller Recessed Multi-Vane Impeller

Myers 3WHR50M4-23 Solids Handling Pump Technical Details

• VOLTAGE: 3ø, 230V, 60Hz
• HORSEPOWER: 5.0 HP
• AMP DRAW (full load): 21
• MOTOR TYPE: Oil-Filled for Maximum Heat Dissipation
• RPM: 1750
• MAXIMUM HEAD: up to 37'
• MAXIMUM CAPACITY: up to 300 GPM
• SWITCH TYPE: Manual
• MINIMUM SUMP DIAMETER: 60"
• DISCHARGE PIPE SIZE: 3.0" Flanged, Horizontal
• MAXIMUM SOLIDS HANDLING SIZE: 3.0"
• IMPELLER TYPE: Ductile Iron, Multi-Vane
• IMPELLER DIAMETER: 5.25” Standard, 6.00” Min. 6.75” Max
• CORD SIZE: 8-4; Type: SOOW
• BODY CONSTRUCTION: Cast Iron
• MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
• CONTROL BOX REQUIRED

Myers Model 3WHR Solids Handling Pump Curve

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

Myers Model 3WHR Solids Handling Pump Product Resources

Download Myers 3WHR Series Sale Brochure

Download Myers 3WHR Series Specification Sheet

Download Myers 3WHR Series Installation & Service Manual