Myers Model 4VH/4VHX Solids Handling Pump Description

The Myers 4VH and 4VHX (hazardous location) Submersible Wastewater Pumps are a heavy-duty 4" solids handling series capable of passing a full 3" spherical solid. Myers rounded port, 2-vane, enclosed impellers prevent solids from binding or clogging and offer high operating efficiencies to cut your pumping costs. The 4VH Series modified constant velocity volute case provides smooth operation over an extended portion of the performance curve for longer seal and bearing life. For use in municipal lift stations, treatment plants and industrial waste applications.

Myers Model 4VH/4VHX Solids Handling Pump Typical Application

• Municipal Lift Stations
• Treatment Plants
• Industrial Waste Water Applications

Myers Model 4VH/4VHX Solids Handling Pump Superior Features

• Cable Entry System Provides Double Seal Protection. Cable Jacket Sealed by Compression Grommet. Individual Wires Sealed by Epoxy Potting.
• Motor Stator is Heat Shrunk into Housing for Perfect Alignment and Best Heat Transfer. Oil-Filled Motor Conducts Heat and Lubricates Bearings.
• Ball Bearings Upper and Lower Ball Bearings Support Shaft and Rotor and Take Axial and Radial Loads.
• Shaft Seals Double Tandem Mechanical Shaft Seals Protect Motor. Oil-Filled Seal Chamber Provides Continuous Lubrication.
• Seal Leak Probes Detect Water in Seal Housing. Activates Warning Light in Control Panel.
• Volute Case Modified Constant Velocity Volute Handles 3" Solids. 4" ANSI 125 lb. Flange.
• Brass Wear Ring Prevents Rust Buildup and Reduces Leakage and Wear. Replaceable to Restore Original Running Clearances and Pump Efficiencies.
• High Efficiency Impeller 2-Vane with Rounded Ports. (Optional Single Vane) Handles 3" Solids. Pump-Out Vanes help Keep Trash from Seal; Reduce Pressure at Seal Faces.
• Sleeve Bearing Takes Radial Shock Load; Provides Flame Path.
• Heavy 416 SST Shaft is Corrosion Resistant.
• Heat Sensor Protects Motor from Burnout Due to Excessive Heat from any Overload Condition. Automatically Resets when Motor has Cooled.

Myers 4VH200M4-53 Solids Handling Pump Technical Details

• VOLTAGE: 3ø, 575V, 60Hz
• HORSEPOWER: 20 HP
• AMP DRAW (full load): 25.5
• MOTOR TYPE: Oil Filled for Maximum Heat Dissipation and Constant Bearing Lubrication
• RPM: 1750
• MAXIMUM HEAD: 70’
• MAXIMUM CAPACITY: 925 GPM
• SWITCH TYPE: Manual
• DISCHARGE PIPE SIZE: 4.0" 125lb. ANSI Flange
• MAXIMUM SOLIDS HANDLING SIZE: 3.0"
• IMPELLER TYPE: Ductile Iron, Enclosed 2-Vane
• CORD SIZE: 8-4; SOOW
• BODY CONSTRUCTION: Cast Iron
• MAXIMUM LIQUID TEMPERATURE: 140°F (60C)
• CONTROL BOX REQUIRED

Myers Model 4VH/4VHX Solids Handling Pump Curve

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

Myers Model 4VH/4VHX Solids Handling Pump Product Resources

Download Myers 4VH/4VHX Series Sale Brochure

Download Myers 4VH/4VHX Series Specification Sheet

Download Myers 4VH/4VHX Series Installation & Service Manual