Myers Model 4WHV Solids Handling Pump Description

The Myers 4WHV and V4WHV Series Non-Clog Pumps are designed to primarily for commercial applications such as: schools and churches, industrial plants, shopping centers, apartments and much more. This pump can be installed on legs (vertical discharge) or 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 4WHV 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 4WHV Solids Handling Pump Features

• Cable Entry System Provides Double Seal Protection, Cable Jacket Sealed by Compression Grommet and Individual Wires Sealed by Epoxy Potting.
• Heat Sensors on Motor Winding Protect Motor from Burnout Due to Excessive Heat from any Overload Condition. Automatically Resets when Motor has Cooled
• Motor Stator Shrunk in Shell for Perfect Alignment and Best Heat Transfer. Oil-Filled for Continuous Lubrication of Bearings and Seals.
• Heavy Stainless Steel Shaft Prevents Deflection from Impeller Radial Loads when Pump Operates at Heads Higher than Peak Efficiency Range.
• Double Tandem Shaft Seals Protect Motor, Operate in Clean Oil.
• Seal Leak Probe Detects Water in Seal Housing. Activates Warning Light in Control Panel.
• Pump-Out Vanes Help Keep Trash from Seal, Reduce Pressure at Seal Faces.
• Horizontal Discharge Volute Case 4" Flanged Horizontal Discharge Volute Case. Includes Support Legs.
• High Efficiency Impeller Two-Vane Rounded Port, Solids Handling Design
• Brass Wear Ring Prevents Rust Buildup and Reduces Leakage and Wear. Replaceable to Restore Original Running Clearance and Pump Efficiencies.

Myers 4WHV30M4-03 Solids Handling Pump Technical Details

• VOLTAGE: 3ø, 200V, 60Hz
• HORSEPOWER: 3.0 HP
• AMP DRAW (full load): 15
• MOTOR TYPE: Oil-Filled for Maximum Heat Dissipation and Constant Bearing Lubrication
• RPM: 1750
• MAXIMUM HEAD: up to 45'
• MAXIMUM CAPACITY: up to 475 GPM
• SWITCH TYPE: Manual
• MINIMUM SUMP DIAMETER: Duplex; 60"
• DISCHARGE PIPE SIZE: 4.0" Flanged, Horizontal
• MAXIMUM SOLIDS HANDLING SIZE: 3.0"
• IMPELLER TYPE: Ductile Iron, Class 65, ASTM A536, Enclosed Two-Vane 
• IMPELLER DIAMETER: Varies
• CORD SIZE: 8-4 SOOW
• BODY CONSTRUCTION: Cast Iron
• MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
• CONTROL BOX REQUIRED

Myers Model 4WHV Solids Handling Pump Curve

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

Myers Model 4WHV Solids Handling Pump Product Resources

Download Myers 4WHV Sale Brochure

Download Myers 4WHV Specification Sheet

Download Myers 4WHV Installation & Service Manual