Myers Model WG30/WGX30 Submersible Grinder Pump Description

The Myers WG30/WGX30 are rugged 3 horsepower submersible centrifugal grinder pumps designed for residential, light commercial, industrial or municipal applications. These 3 HP grinder pumps are especially designed for grinder pump applications requiring high flows at low to moderate heads. The WG30 features a heavy-duty cutter mechanism and recessed impeller design to efficiently grind typical sewage solids into a fine slurry.

Myers Model WG30/WGX30 Submersible Grinder Pump Typical Application

• Residential
• Light Commercial
• Industrial and Municipal Applications

Myers Model WG30/WGX30 Submersible Grinder Pump Superior Features

• Cable Entry System Provides Double Seal Protection. Cable Jacket Sealed by Compression Fitting. Individual Wires Sealed by Epoxy Potting.
• Heat Sensor Protects Motor from Burnout Due to Excessive Heat from Any Overload Condition. Automatically Resets when Motor has Cooled.
• Ball Bearings Upper and Lower Ball Bearings Support Shaft and Rotor and Take Axial and Radial Loads.
• Seal Leak Probe Detects Water in Seal Housing; Activates Warning Light in Control Panel.
• Sleeve Bearing Takes Radial Load; Provides Flame Path (FM Listed Pumps Only)
• Volute Case Cast Iron, Horizontal Discharge. Drilled for 2-1/2" Pipe Flange.
• Stator 3450 RPM, 1 and 3 Phase. Press Fit for Perfect Alignment and Best Heat Transfer. Oil-Filled Motor Conducts Heat and Lubricates Bearings.
• Heavy 416 SST Shaft Corrosion Resistant. Reduces Shaft Deflection Due to Grinding Loads.
• Shaft Seals Double Tandem Mechanical Shaft Seals Protect Motor. Oil-Filled Seal Chamber Provides Continuous Lubrication.
• Impeller Bronze Recessed Impeller Handles Ground Slurry without Clogging or Binding. Provides Unobstructed Flow Passage. Reduces Radial Loads. Pump-Out Vanes Help Keep Trash from Seal, Reduce Pressure at Seal Faces.
• Grinder Assembly Grinder Impeller and Shredding Ring are Replaceable without Dismantling Pump. Constructed of 440 SST Hardened to 56-60 Rockwell.

Myers WG30-21 Submersible Grinder Pump Specifications

• VOLTAGE: 1ø, 230V, 60Hz
• HORSEPOWER: 3.0 HP
• AMP DRAW (full load): 30.5
• MOTOR TYPE: Oil-Filled for Maximum Heat Dissipation and Constant Bearing Lubrication
• RPM: 3450
• MAXIMUM HEAD: up to 65'
• MAXIMUM CAPACITY: up to 183 GPM
• SWITCH TYPE: Manual
• MINIMUM SUMP DIAMETER: Simplex; 36" Duplex; 48"
• DISCHARGE PIPE SIZE: 2-1/2" Flanged Discharge
• IMPELLER TYPE: Bronze, Recessed
• IMPELLER DIAMETER: Varies
• CORD SIZE: 8-4 W
• BODY CONSTRUCTION: Cast Iron
• MAXIMUM LIQUID TEMPERATURE: 140°F (60°C)
• CONTROL BOX REQUIRED

Myers Model WG30/WGX30 Submersible Grinder Pump Curve

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

Myers Model WG30/WGX30 Submersible Grinder Pump Product Resources

Download Myers Model WG30/WGX30 Grinder Pump Sale Brochure

Download Myers Model WG30/WGX30 Grinder Pump Specification Sheet

Download Myers Model WG30/WGX30 Grinder Pump Installation & Service Manual