Pump 80 Pump Data Make: Myers Model: 4V50M4-21 HP: 5 Volt/Phase: 230/1ph F.L.A. : Impeller: 6 7/8″ RPM: 1,750 DC Sized/Drilled: 4″ 5300-1 – Myers Parts List 13800a908 – Myers Install & Service Manual Click Here to Return to the Submersible Rental Pump Directory Landing Page