Myers Model VH30 High Head Submersible Grinder Pump Description

The Myers VH30 Grinders feature a patent-pending axial cutter designed to effectively macerate challenging sewage solids into a fine slurry. These rugged 3 horsepower submersible centrifugal grinder pumps are available in standard flow or high head configurations making them ideal for commercial, industrial and municipal applications. VH30 Grinder Pumps can be installed in a variety of packaged systems. Factory-assembled simplex or duplex packages with guide rail systems are available. Individual rail components are also available for installation in on-site concrete systems.

Myers Model VH30 High Head Submersible Grinder Pump Superior Features

• Cable Entry System
  • Cable Jacket Sealed by Compression Fitting and Individual Wires Sealed by Epoxy Potting for Double Seal Protection against Water Ingress.
• Oil-Filled Motor
• Maximizes Heat Dissipation and Provides Constant Bearing Lubrication for Long Life
• High Torque Single Phase Motor with Start/Run Capacitor or Three-Phase Motors for Assured Starting Under Heavy Loads
• Heat Sensor
• Protects Motor from Burnout Due to Excessive Heat from any Overload Condition
• Automatically Resets when Motor has Cooled
• Heavy 416 SST Shaft
• Corrosion Resistant and Reduces Shaft Deflection for Long Life
• Double Row Ball Bearings
• Lower Double Row Angular Ball Bearings Absorbs Both Axial and Radial Loads for Increased Durability
• Shaft Seals
• Located in Oil-Filled Seal Chamber for Continuous Lubrication
• Dual Mechanical Shaft Seals for Superior Motor Protection
• Seal Leak Probe
• Located in Seal Chamber Instead of Motor Area for True Early Warning of Water Leaks. Allows Corrective Action Before Costly Motor or Bearing Failure Occurs
• Activates Warning Light in Control Panel
• Impeller
• SST, Semi-Open Impeller Provides Improved Performance and Resists Clogging
• Pump-Out Vanes help Keep Trash from Seal and Reduces Pressure at Seal Face for Longer Life
• Axial Cutter System
• Constructed of 440 SST Hardened to 57-60Rc for Long Life
• Easily Replaceable without Dismantling Pump
• Volute Case
• Cast Iron, Horizontal Discharge
• Drilled for 2-1/2 Pipe Flange

Myers VH30-53 Submersible Grinder Pump Specifications

• VOLTAGE: 3ø, 575V, 60Hz
• HORSEPOWER: 3.0 HP
• AMP DRAW (full load): 7.1
• MOTOR TYPE: Oil-Filled for Maximum Heat Dissipation and Constant Bearing Lubrication
• RPM: 3450
• MAXIMUM HEAD: up to 73'
• MAXIMUM CAPACITY: up to 120 GPM
• SWITCH TYPE: Manual
• MINIMUM SUMP DIAMETER: Simplex; 36" Duplex; 48"
• DISCHARGE PIPE SIZE: 2-1/2" Flanged
• IMPELLER TYPE: SST, Semi-Open
• IMPELLER DIAMETER: Varies
• CORD SIZE: 14-4
• BODY CONSTRUCTION: Cast Iron
• MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
• CONTROL BOX REQUIRED

Myers Model VH30 High Head Submersible Grinder Pump Curve

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

Myers Model VH30 High Head Submersible Grinder Pump Product Resources

Download Myers Model VH30 Grinder Pump Brochure

Download Myers Model VH30 Grinder Pump Specification Sheet

Download Myers Model VH30 Grinder Pump Installation & Service Manual