Pump Specifications LE50 Series ½ HP Submersible Sewage Pump 2” Solids handling LE50_P1 R11/4/2011 ©Copyright 2011 Liberty Pumps Inc. All rights reserved. Specifications subject to change without notice.
LE50-Series Dimensional Data LE50_P2 R11/4/2011 ©Copyright 2011 Liberty Pumps Inc. All rights reserved. Specifications subject to change without notice.
LE50-Series Electrical Data MODEL HP VOLTAGE PHASE SF FULL LOAD AMPS LE51A 1/2 115 1 1.00 12 22.5 LE51A -2 1/2 115 1 1.00 12 22.5 LE51M 1/2 115 1 1.00 12 22.5 LE51M-2 1/2 115 1 1.00 12 22.5 LE52A 1/2 208-230 1 1.00 6.8 12 LE52A-2 1/2 208-230 1 1.00 6.8 12 LE52M 1/2 208-230 1 1.00 6.8 12 LE52M-2 1/2 208-230 1 1.00 6.
LE50-Series Specifications 1.01 GENERAL: The contractor shall provide labor, material, equipment, and incidentals required to provide (QTY) centrifugal pumps as specified herein. The pump models covered in this specification are Series LE50 single phase pumps. The pump furnished for this application shall be model ______________as manufactured by Liberty pumps. 2.01 OPERATING CONDITIONS: Each submersible pump shall be rated at 1/2 hp_____ volts, single phase, 60 Hz. 1725 RPM.
.01 MOTORS Single phase motors shall be oil filled, permanent split capacitor, class B insulated NEMA B design, rated for continuous duty. At maximum load the winding temperature shall not exceed 130 degrees C unsubmerged. Since air filled motors are not capable of dissipating heat they shall not be considered equal. The pump motor shall have an integral thermal overload switch in the windings for protecting the motor. The capacitor circuit shall be mounted internally in the pump. 6.
13.01 FACTORY ASSEMBLED TANK SYSTEMS WITH GUIDE RAIL AND QUICK DISCONNECT DISCHARGE ______ Guide factory mounted rail system with pump suspended by means of bolt on quick disconnect which is sealed by means of nitrile grommets or o-rings. The Discharge piping shall be schedule 80 PVC and furnished with a check valve and PVC shut-off ball valve. The Tank shall be wound fiberglass or roto-molded plastic. An inlet hub shall be provided with the fiberglass systems.
