Capacity : 565 gpm (35.7 L/s)
Head : 57.5 ft (17.5 m)


Standard (4R) and Explosion-Proof (4RX) Construction

The 4R and 4RX (Explosion-proof) Submersible Wastewater Pumps are the right choice when difficult to pump fibrous or stringy solids are to be expected. the 4R series provides smooth, vibration-free operation when operating at heads higher than peek efficiency. For use in municipal lift stations, treatment plants and industrial waste applications. Myers offers a complete line of wastewater pumps, lift-out rail assemblies, controls and accessories to meet your needs.

Advantages By Design
Passes stringy trash, fibrous wastes, slurries, and other difficult to pump solids that standard enclosed or semi-open impellers can not.
  • Recessed impeller design has completely open passage in volute.
  • Pumping action is by vortex; solids can't get caught in impeller volute.
  • Operates without vibration or cavitation over entire performance curve. Operates near shut-off without harming pump.
Durable motor will deliver many years of reliable service
  • Recessed impeller greatly increases bearing lilt by reducing radial load.
  • Oil-filled motor for maximum heat dissipation and constant bearing lubrication.
  • Heat sensor thermostats imbedded in windings protect motor from over heat conditions.
  • Seal leak probes warn of moisture entry; helps prevent costly motor burnout.
Available with optional U.L. approval for use in Class 1, group D hazardous locations (4RX only).
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Item #

Item Name

Head

Power

Voltage

Capacity

4R30M4-21 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 230 V N/A 565 gpm35.7 L/s
4R30M4-03 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 200 V N/A 565 gpm35.7 L/s
4R30M4-23 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 230 V N/A 565 gpm35.7 L/s
4R30M4-43 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 460 V N/A 565 gpm35.7 L/s
4R30M4-53 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 575 V N/A 565 gpm35.7 L/s
4R50M4-21 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 230 V N/A 565 gpm35.7 L/s
4R50M4-03 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 200 V N/A 565 gpm35.7 L/s
4R50M4-23 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 230 V N/A 565 gpm35.7 L/s
4R50M4-43 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 460 V N/A 565 gpm35.7 L/s
4R50M4-53 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 575 V N/A 565 gpm35.7 L/s
4R75M4-03 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 7.5 hp N/A 200 V N/A 565 gpm35.7 L/s
4R75M4-23 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 7.5 hp N/A 230 V N/A 565 gpm35.7 L/s
4R75M4-43 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 7.5 hp N/A 460 V N/A 565 gpm35.7 L/s
4R75M4-53 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 7.5 hp N/A 575 V N/A 565 gpm35.7 L/s
4R100M4-03 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 10 hp N/A 200 V N/A 565 gpm35.7 L/s
4R100M4-23 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 10 hp N/A 230 V N/A 565 gpm35.7 L/s
4R100M4-43 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 10 hp N/A 460 V N/A 565 gpm35.7 L/s
4R100M4-53 N/A Standard 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 10 hp N/A 575 V N/A 565 gpm35.7 L/s
4RX30M4-21 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 230 V N/A 565 gpm35.7 L/s
4RX30M4-03 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 200 V N/A 565 gpm35.7 L/s
4RX30M4-23 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 230 V N/A 565 gpm35.7 L/s
4RX30M4-43 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 460 V N/A 565 gpm35.7 L/s
4RX30M4-53 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 3 hp N/A 575 V N/A 565 gpm35.7 L/s
4RX50M4-21 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 230 V N/A 565 gpm35.7 L/s
4RX50M4-03 N/A Explosion-proof 4" Non-Clog Wastewater Pumps N/A 57.5 ft17.5 m N/A 5 hp N/A 200 V N/A 565 gpm35.7 L/s
1 - 25 of 67 | Results Per Page | View | Unit of Measure
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