Xylem 8100 Series Centrifugal Pumps AC2515 REV.C - Manual (Page 3)

INTRODUCTION
We welcome you as a user of AC Fire Pump. Your
pump is a product of careful engineering and
skilled workmanship. We believe you have the
best pump possible for the service intended. With
care and preventative maintenance, our AC
This manual is furnished to acquaint you with
some of the practical ways to install, operate, and
maintain this pump. Read it completely before
doing any work on your unit and keep it handy for
future reference.
To maintain this unit at maximum efficiency, follow
the recommended installation and servicing
procedures outlined in this manual. To guide in the
installation of the pump for maximum operating
time and minimum downtime, you may contact
Representative.
Experienced, factory-trained service personnel
offer prompt, efficient service at reasonable rates.
These service personnel can find and correct
costly errors such as poor grouting, misalignment,
pipe stresses transmitted to the pump casing, or
improperly sized piping. A service person may be
requested through your nearest AC Fire Pump
Sales Representatives.
Replacement and spare parts, including special
attention to your individual problems, may also be
obtained through the AC Fire Pump Representative.
For warranty coverages, refer to your sales
contract.
PUMP IDENTIFICATION
There are two identification plates on each pump.
The pump rating plate gives identification and
rating information. Figure 1 shows an example of a
typical Rating Plate.
Permanent records for this pump are referenced
by the Serial Number and it must, therefore, be
used to order all spare and replacement parts. The
last digit indicates the specific pump on orders for
more than one pump. For example, if an order
called for six pumps, all pumps would have the
same first three sets of digits and the last digit will
change to identify each of the six. (e.g. 1-21937-1-
1, 1-21937-1-2, etc.)
The identification number is a number which the
end user of the pump requests to be put on the
rating plate to identify the pump in his operation.
(e.g. CWP-11 stands for Chilled Water Pump No.
11)
Size Type
8X8X17
8100
Serial Number
1-21937-1-1
GPM
Head (ft.) RPM
1500 200 1780
Model Number Imp. Dia. (in.)
150 14.80
Max. Field Hydrotest Pressure
262 PSI
Identification No. Year
CWP-11 2000
MORTON GROVE, IL USA AC0687
FIGURE 1 – RATING PLATE
The frame plate, shown below, gives information
concerning the bearings and their lubrication. The
inboard and outboard bearing numbers refer to the
bearing manufacturer’s numbers.
Frame Inb. Brg.
F-20-E4 6039
Lubrication Out. Brg.
GREASE 5308
Part No.
AC0685
FIGURE 2 – FRAME PLATE
3
the AC Fire Pump Network of Sales and Service
Fire Pump will deliver efficient, trouble-free service.