Pump Specifications LEH150 Series Submersible Sewage Pump 2” Solids handling NOTE: LEH150-Series high-head pumps require a minimum application of 20' head. Do not use pump in this area – use a smaller pump. LEH150_P1 R11/4/2011 ©Copyright 2011 Liberty Pumps Inc. All rights reserved. Specifications subject to change without notice.
LEH150-Series Dimensional Data LEH150_P2 R11/4/2011 ©Copyright 2011 Liberty Pumps Inc. All rights reserved. Specifications subject to change without notice.
LEH150-Series Electrical Data MODEL HP VOLTAGE PHASE SF FULL LOAD AMPS LEH152M2 208-230 1 1.00 15 LEH152M3 1.5 1.5 LOCKED ROTOR AMPS 53 THERMAL OVERLOAD TEMP STATOR WINDING CLASS CORD LENGTH FT DISCHARGE AUTOMATIC 208-230 1 1.00 15 53 135° C B 25 2” Flanged NO 135° C B 25 3” Flanged LEH152A2 1.5 NO 208-230 1 1.00 15 LEH152A3 1.5 208-230 1 1.00 15 53 135° C B 25 2” Flanged YES 53 135° C B 25 3” Flanged LEH153M2 1.5 208-230 3 1.00 YES 10.
LEH150-Series Specifications 1.01 GENERAL: The contractor shall provide labor, material, equipment, and incidentals required to provide (QTY) centrifugal sewage pumps as specified herein. The pump models covered in this specification are Series LEH150 single phase or three phase sewage 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 1.5 hp_____ volts _______ phase 60 Hz.
.01 MOTORS Single phase motors shall be oil filled, split phase, capacitor start, class B insulated NEMA B design, rated for continuous duty. Three phase motors shall be polyphase. At maximum load the winding temperature shall not exceed 135 degrees C unsubmerged. Since air filled motors are not capable of dissipating heat they shall not be considered equal. Single phase motors shall have an integral thermal overload switch in the windings for protecting the motor.
13.01 FACTORY ASSEMBLED TANK SYSTEMS WITH GUIDE RAIL AND QUICK DISCONNECT DISCHARGE ______ Guide factory mounted rail system with pump suspended by means of thread 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. A cast iron or fiberglass inlet hub shall be provided with the fiberglass systems.
