Myers MRG20 Series Submersible Sewage Grinder Pump
This grinder pump has an oil-filled motor for maximum heat dissipation and constant bearing lubrication. The high-torque capacitor starts the single-phase motor for assured starting under heavy loads so no external capacitors are needed. The recessed impeller reduces radial bearing loads and increases bearing life. The pump features a heavy-duty 2 HP listed, wide-angle float switch and 300 series stainless steel fasteners. It features on- winding current and temperature-sensitive overload and is designed for easy maintenance. The shredding ring and grinder impeller ar replaceable without dismantling the pump or motor (440 stainless steel, 58-60 Rockwell).
This grinder pump has an oil-filled motor for maximum heat dissipation and constant bearing lubrication. The high-torque capacitor starts the single-phase motor for assured starting under heavy loads so no...
This grinder pump has an oil-filled motor for maximum heat dissipation and constant bearing lubrication. The high-torque capacitor starts the single-phase motor for assured starting under heavy loads so no external capacitors are needed. The recessed impeller reduces radial bearing loads and increases bearing life. The pump features a heavy-duty 2 HP listed, wide-angle float switch and 300 series stainless steel fasteners. It features on- winding current and temperature-sensitive overload and is designed for easy maintenance. The shredding ring and grinder impeller ar replaceable without dismantling the pump or motor (440 stainless steel, 58-60 Rockwell).
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| Part # / Model | Motor Type & HP | Max. PSI / Head | Max. Flow Capacity | Inlet / Outlet Size | Liquid Temp. | Electrical Volt/Amp/PH | Seal Type | Pump Housing | Solid Handling | Impeller Type | Power Cord |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4420050 / MRG20 | 2 HP, 3450 RPM | 105 ft | 45 GPM | 1-1/4 | 60°C Max | capacitor start/run 230V 60Hz, 15A | Carbon & Ceramic Tungsten Carbide | Cast Iron | Raw Sewage | Eng. Thermoplastic | 20 ft |