AC International 8200 Series Heat Pump User Manual


 
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DESCRIPTION
The 8200 Series Centrifugal Fire Pumps are
framed mounted pumps which feature – high
efficiency, rugged construction, compact
design, foot mounted volute and regreasable
bearings. These features, along with the
horizontal split case, make installation,
operation and service easy to perform.
OPERATIONAL LIMITS
Unless special provisions have been made
for your pump by ITT A-C Fire Pump
Systems, the operational limits for 8200
Series Centrifugal Fire Pumps are as follows:
MAXIMUM WORKING PRESSURE
Listed on pump nameplate.
SEAL OPERATING LIMITS
PACKING
PH Limitations 7-9; Temperature Range 0 to
+200°F
For use on open or closed systems which
require a large amount of makeup water, as
well as systems which are subjected to widely
varying chemical conditions and solids
buildup.
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 with all correspondence to
order all spare parts and replacement parts.
The fourth 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. 03-123456-01-
01
, 03-123456-01-02, etc.)
The frame plate, shown below in Figure 2,
gives information concerning the bearings
and their lubrication. The inboard and
outboard bearing numbers refer to the
bearing manufacturer’s numbers.
FIGURE 1 – RATING PLATE
FIGURE 2 – FRAME PLATE