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PUMP IDENTIFICATION PAGE 1
PUMP IDENTIFICATION
Congratulations! You are the owner of one of the finest pumps commercially available. If you give it
the proper care as outlined and recommended by this manual, it will provide you with reliable service
and long life.
442 & 492 SPLIT CASE PUMPS
Your Aurora Model 442 & 492 is a Split Case Pump, meaning the casing is split along the horizontal
centerline. This new compact design, with its shorter bearing span, has less deflection under
hydraulic load which results in less wear on the sleeves, bearings and packing. It is ideally suited for
applications such as water systems, boosters, liquid transfer, irrigation and Fire Protection Systems.
These pumps are available with a wide variety of options including mechanical seals and impeller
wear rings. Some options may not be available on Model 492 Fire Pumps.
This manual applies to:
X-442-XX Horizontal Split Case Pumps
X-492-XX Horizontal Split Case Fire Pumps
Example: 5-492-10
Maximum nominal impeller diameter
Horizontal Fire Pump
Discharge size
Carefully record all the following data from your pump nameplate. It will aid in obtaining the correct
replacement parts in the future.
FIGURE (MODEL): __________________ SERIAL NUMBER: __________________
IMPELLER DIAMETER:_______________ SIZE: _____________________________
CAPACITY: _____________ GPM ______ TOTAL HEAD ____________ FT/PSI
RPM: __________________
DRIVER
MANUFACTURER: __________________
HORSEPOWER: _______________ SERIAL NUMBER: _______________________
SPEED: ____________ RPM ______ VOLTAGE: _____________________________
MANUFACTURER: _____________________ FRAME: ________________________