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Crane Barnes SP50X User Manual

Crane Barnes SP50X
10 pages
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A Crane Co. Company
BARNES
BARNES
®
INSTALLATION MANUAL
Submersible Sump / Ef uent Pump
IMPORTANT! Read all instructions in this manual before operating pump.
As a result of Crane Pumps & Systems, Inc., constant product improvement program,
product changes may occur. As such Crane Pumps & Systems reserves the right to
change product without prior written noti cation.
420 Third Street 83 West Drive, Bramton
Piqua, Ohio 45356 Ontario, Canada L6T 2J6
Phone: (937) 778-8947 Phone: (905) 457-6223
Fax: (937) 773-7157 Fax: (905) 457-2650
www.cranepumps.com
Form No. 112896 - Rev. N
Series: SP50
1/2 HP, 3450 RPM, 60 Hz.
Manual Index
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Crane Barnes SP50X Specifications

General IconGeneral
Horsepower0.5 HP
Maximum Flow Rate50 GPM
Maximum Head45 feet
Voltage115/230V
PhaseSingle Phase
Motor Power0.5 HP
Power SourceElectric
Inlet/Outlet2" NPT

Summary

SAFETY FIRST!

General Safety Symbols and Warnings

Explains hazard identification symbols and general safety precautions.

Electrical Safety Guidelines

Covers grounding, power disconnection, and safe wiring practices.

Safe Operation and Handling

Details safe practices during operation, handling, and installation.

Material & Health Hazard Warnings

Addresses risks from hazardous fluids, biohazards, and material handling.

PUMP SPECIFICATIONS

Detailed Component and Performance Specs

Lists technical details including discharge, materials, motor, electrical, and level controls.

GENERAL INFORMATION

Purchaser, Receiving, and Storage

Guidelines for new owners on receiving, storage, and initial handling.

Service Center Information

Provides contact details for locating authorized service centers.

INSTALLATION GUIDELINES

Location and Sump Requirements

Specifies ideal location, sump dimensions, submergence, and discharge setup.

Minimum Submergence Level

Details the minimum liquid level required for proper pump operation.

Discharge Piping and Check Valves

Covers discharge piping, check valve usage, and preventing backflow.

Liquid Level Control Installation

Details typical installation of liquid level controls and general comments.

SERVICE AND REPAIR PROCEDURES

Bottom Plate and Impeller Servicing

Instructions for removing the bottom plate and servicing the impeller.

Cooling Oil Specifications

Lists suppliers and grades of dielectric cooling oil for the motor.

ELECTRICAL CONNECTIONS AND PROTECTION

Power Cable and Grounding

Details on power cable requirements, grounding, and avoiding extension cords.

Motor Overload Protection

Explains automatic thermal overload protection and its operation.

WARRANTY REPAIR INFORMATION

Required Information for Warranty Claims

Lists essential details like part number, model, and date code for warranty service.

PUMP PERFORMANCE DATA

60 Hz Performance Chart

Illustrates pump performance (flow vs. head) at 60 Hz.

TROUBLESHOOTING GUIDE

Pump Not Running or Not Turning Off

Addresses issues like no power, restricted float, or defective switch/motor.

Pump Performance Issues

Covers insufficient capacity, frequent cycling, and noisy operation.

Overload Tripping and Vibration

Diagnoses causes for thermal overload trips and excessive vibration.

LIMITED WARRANTY TERMS

24-Month Limited Warranty Coverage

Outlines the warranty period, coverage, and limitations for product defects.

Warranty Exclusions and Liabilities

Details conditions that void the warranty and clarifies liability for damages.

WARRANTY REGISTRATION AND RETURNS

Online Warranty Registration

Instructions and URL for registering the product warranty online.

Returned Goods Policy

Procedures for returning merchandise, including authorization and cleaning requirements.

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