Rotech ANSI LTR, Инструкция по установке, эксплуатации и обслуживанию

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INTRODUCTION OF PUMP
Rotech’s 1196 SERIES ANSI chemical process centrifugal pumps are designed for pumping various types of chemicals,
hydrocarbon, slurries and other liquid. This pump has back pull out design enable to pull out from operation without
disturbing piping.
Pump Safety Tools & Procedure
• Insulated work gloves when handling hot bearings or
using bearing heater.
• Heavy work gloves when handling parts that have sharp
edges, especially impellers
• Safety glasses (with side shields) to protect eyes,
especially in machine shop areas.
• Steel-toed shoes to protect feet when handling parts
heavy tools, etc.
• Any other equipment needed to protect against fluids.
• Make sure OSHA type coupling Gaurd is being installed
before operating a pump
• Do not try to adjust or match piping by applying force to
make connection with a pump
• Use only fasteners of proper size & material
• Ensure there are no missing fasteners
• Beware of corroded or loose fasteners
• Do not operate below minimum rated flow, or with
suction / discharge valves closed
• Do not open vent or drain valves, or remove plugs while
the system is pressurized
Always Lockout Power
• Ensure pump is isolated from the system & pressure is
relived before disassembling pump, removing plugs, or
disconnecting piping.
• Use proper lifting & supporting equipment to prevent
serious injury
• Observe proper decontamination procedures
• Know & follow company safety regulations
FOREWORD
Rotech ANSI pumps are designed and manufactured for
optimum performance and long, trouble-free service.
Preventive maintenance is a key factor for long life and
safe operation of pump.. This manual is provided as a
guideline for proper installation, operation and mainte-
nance. THIS MANUAL MUST BE READ AND UNDER-
STOOD BEFORE INSTALLING AND OPERATING ANY
Rotech 1196 SERIES ANSI chemical process pumps.
Rotech pumps & systems Inc SHALL NOT BE LIABLE
FOR PHYSICAL INJURY, DAMAGE OR DELAYS CAUSED
BY A FAILURE TO OBSERVE THE INSTRUCTIONS FOR
INSTALLATION, OPERATION, AND MAINTENANCE
CONTAINED IN THIS MANUAL.
PRECAUTIONS
NEVER
apply heat to remove impeller. It may explode due
to trapped liquid.
NEVER
use heat to disassemble pump. Explosion could
occur due to trapped liquid.
NEVER
operate pump without coupling guard correctly
installed.
NEVER
operate pump beyond the rated conditions to
which the pump was sold.
NEVER
start pump without proper prime (sufficient liquid
in pump casing).
NEVER
operate pump below recommended minimum
flow or when dry.
ALWAYS
lock out power to the motor before performing
pump maintenance.
NEVER
operate pump without safety devices installed.
NEVER operate pump with discharge valve closed.
NEVER
operate pump with suction valve closed.
DO NOT
change conditions of service without approval of
an authorized Rotech representative.
Rotech is not responsible for the Personal injury
will result if procedures outlined in this manual are
followed or not followed.
! WARNING !
Always wear SAFETY APPAREL
COUPLING GAURDS
FLANGED CONNECTIONS
Normal OPERATION
Be careful WHILE MAINTENANCE
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