Standard (WG30H-75H) and Explosion-proof (WGX30H-75H)

Myers WG30H-75H are rugged 3-7 1/2 horsepower Submersible Centrifugal Grinder Pumps designed for Residential, Commercial or Industrial applications. They are especially suited for use in pressure sewer applications or in systems with long discharge runs or high static heads. The WG30H-75H feature a heavy duty cutter mechanism and recessed impeller design to efficiently grind typical sewage solids into a fine slurry

The WG30H-75H grinder pumps are available in standard and U.L. Listed explosion-proof (WGX30H-75H), construction for use in Class 1, Group D hazardous locations.

WG30H-75H 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 onsite concrete systems. F E. Myers offers a complete line of submersible sump, sewage, effluent, grinder, non-clog wastewater pumps, controls, basins and accessories.

Advantages by Design
Ideal for use in Pressure Sewer Systems.
  • Recessed impeller provides steep non-overloading operating curve.
Durable Motor will deliver many years of Reliable Service.
  • Oil-filled motor for maximum heat dissipation and constant bearing lubrication.
  • Recessed impeller reduces radial bearing loads increases bearing life.
  • High torque capacitor start/run single phase or three phase motors for assured starting under heavy load.
  • Seal leak probes and on-winding heat sensors warn of seal leak condition, and stop motor if motor overheats.
    Helps prevent costly motor damage.
The WG30H-75H Series is designed for easy maintenance.
  • Shredding ring and grinder impeller are replaceable without dismantling pump or motor.
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Item #

Item Name

Power

Voltage

Phase

Start

Run

WG30H-21-25 N/A Standard 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 230 V N/A 1 N/A 82 A41.9 kV·A N/A 21.0 A4.3 kW4.8 kV·A
WG30H-03-25 N/A Standard 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 200 V N/A 3 N/A 69 A23.9 kV·A N/A 15.0 A4.3 kW5.2 kV·A
WG30H-23-25 N/A Standard 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 230 V N/A 3 N/A 53 A21.1 kV·A N/A 13.0 A4.3 kW5.2 kV·A
WG30H-43-25 N/A Standard 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 460 V N/A 3 N/A 26 A20.7 kV·A N/A 6.5 A4.3 kW5.2 kV·A
WG30H-53-25 N/A Standard 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 575 V N/A 3 N/A 21 A21.0 kV·A N/A 5.2 A4.3 kW5.2 kV·A
WG50H-21-25 N/A Standard 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 230 V N/A 1 N/A 122 A28.1 kV·A N/A 32 A6.3 kW7.4 kV·A
WG50H-03-25 N/A Standard 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 200 V N/A 3 N/A 90 A31.1 kV·A N/A 21.6 A6.3 kW7.5 kV·A
WG50H-23-25 N/A Standard 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 230 V N/A 3 N/A 78 A27.0 kV·A N/A 18.8 A6.3 kW7.5 kV·A
WG50H-43-25 N/A Standard 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 460 V N/A 3 N/A 39 A31.0 kV·A N/A 9.4 A6.3 kW7.5 kV·A
WG50H-53-25 N/A Standard 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 575 V N/A 3 N/A 31 A31.0 kV·A N/A 7.5 A6.3 kW7.5 kV·A
WG75H-03-25 N/A Standard 7 1/2 HP High Head Submersible Grinder Pumps N/A 7.5 hp N/A 200 V N/A 3 N/A 90 A31.1 kV·A N/A 25.8 A7.9 kW8.9 kV·A
WG75H-23-25 N/A Standard 7 1/2 HP High Head Submersible Grinder Pumps N/A 7.5 hp N/A 230 V N/A 3 N/A 78 A27.0 kV·A N/A 22.4 A7.9 kW8.9 kV·A
WG75H-43-25 N/A Standard 7 1/2 HP High Head Submersible Grinder Pumps N/A 7.5 hp N/A 460 V N/A 3 N/A 39 A31.0 kV·A N/A 11.2 A7.9 kW8.9 kV·A
WG75H-53-25 N/A Standard 7 1/2 HP High Head Submersible Grinder Pumps N/A 7.5 hp N/A 575 V N/A 3 N/A 31 A31.0 kV·A N/A 9.0 A7.9 kW8.9 kV·A
WGX30H-21-25 N/A Explosion-proof 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 230 V N/A 1 N/A 82 A41.9 kV·A N/A 21.0 A4.3 kW4.8 kV·A
WGX30H-03-25 N/A Explosion-proof 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 200 V N/A 3 N/A 69 A23.9 kV·A N/A 15.0 A4.3 kW5.2 kV·A
WGX30H-23-25 N/A Explosion-proof 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 230 V N/A 3 N/A 53 A21.1 kV·A N/A 13.0 A4.3 kW5.2 kV·A
WGX30H-43-25 N/A Explosion-proof 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 460 V N/A 3 N/A 26 A20.7 kV·A N/A 6.5 A4.3 kW5.2 kV·A
WGX30H-53-25 N/A Explosion-proof 3 HP High Head Submersible Grinder Pumps N/A 3 hp N/A 575 V N/A 3 N/A 21 A21.0 kV·A N/A 5.2 A4.3 kW5.2 kV·A
WGX50H-21-25 N/A Explosion-proof 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 230 V N/A 1 N/A 122 A28.1 kV·A N/A 32 A6.3 kW7.4 kV·A
WGX50H-03-25 N/A Explosion-proof 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 200 V N/A 3 N/A 90 A31.1 kV·A N/A 21.6 A6.3 kW7.5 kV·A
WGX50H-23-25 N/A Explosion-proof 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 230 V N/A 3 N/A 78 A27.0 kV·A N/A 18.8 A6.3 kW7.5 kV·A
WGX50H-43-25 N/A Explosion-proof 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 460 V N/A 3 N/A 39 A31.0 kV·A N/A 9.4 A6.3 kW7.5 kV·A
WGX50H-53-25 N/A Explosion-proof 5 HP High Head Submersible Grinder Pumps N/A 5 hp N/A 575 V N/A 3 N/A 31 A31.0 kV·A N/A 7.5 A6.3 kW7.5 kV·A
WGX75H-03-25 N/A Explosion-proof 7 1/2 HP High Head Submersible Grinder Pumps N/A 7.5 hp N/A 200 V N/A 3 N/A 90 A31.1 kV·A N/A 25.8 A7.9 kW8.9 kV·A
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