2
SAFETY
INSTRUCTIONS
This safety alert symbol will be used in this manual and on the
pump Safety Instruction decal to draw attention to safety related
instructions. When used, the safety alert symbol means AT-
TENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
FAILURE TO FOLLOW THE INSTRUCTIONS MAY RESULT IN
A SAFETY HAZARD.
Your Series 1510 Pump should have the following safety
instruction decals located approximately as shown. If the
decals are missing or illegible contact your local B&G Repre-
sentative for a replacement.
Additional Safety Requirements:
1. Electrical connections to be made by qualified Electrician in
accordance with all National, State and Local codes.
2. Motor must have properly sized starter with properly sized
heaters to provide overload and undervoltage protection.
3. If pump, motor or piping are operating at extremely high or
low temperatures, guarding or insulation is required.
4. The maximum working pressure of the pump is listed on
the pump nameplate, do not exceed this pressure.
FIGURE 3
WARNING
EYEBOLTS OR LIFTING
LUGS IF PROVIDED ARE
FOR LIFTING ONLY THE
COMPONENTS TO WHICH
THEY ARE ATTACHED.
FAILURE TO FOLLOW
INSTRUCTIONS COULD
RESULT IN INJURY
OR DEATH.
P70643
CAUTION
DO NOT RUN PUMP DRY,
SEAL DAMAGE MAY OCCUR.
INSPECT PUMP SEAL
REGULARLY FOR LEAKS,
REPLACE AS REQUIRED.
FOR LUBRICATION
REQUIREMENTS, CONSULT
SERVICE INSTRUCTIONS.
FAILURE TO FOLLOW
INSTRUCTIONS COULD
RESULT IN INJURY OR
PROPERTY DAMAGE.
P70644
CAUTION
COUPLER ALIGNMENT IS
REQUIRED! LEVEL AND GROUT
PUMP BEFORE USE!
CHECK ALIGNMENT BEFORE
GROUTING, AFTER SYSTEM IS
FILLED, AFTER SERVICING
PUMP, AND AS REQUIRED.
CONSULT THE SERVICE
INSTRUCTIONS FOR DETAILS.
FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD
RESULT IN INJURY OR
PROPERTY DAMAGE.
P70820
Alternate
location
DESCRIPTION
The Series 1510 centrifugal pump is a frame mounted pump
which features – high efficiency, rugged construction, foot
mounted volute with back pullout bearing frame, center drop
out coupler and regreasable bearings. These features make
installation, operation and service easy to perform.
PUMP APPLICATION
The standard Series 1510 centrifugal pump's bronze fitted
construction make it ideal for service with following liquids:
unheated domestic and fresh water, boiler feed water, conden-
sate, hydronic cooling or heating, pressure boosting, general
pumping and benign liquids.
For other applications contact your local B&G Representative.
OPERATION LIMITS
Unless special provisions have been made for your pump by
Bell & Gossett, the operational limits for Series 1510 Pumps
are as follows:
Maximum Working Pressure
Listed on pump nameplate.
SEAL OPERATING LIMITS
Standard Seals
BUNA-PH Limitations 7-9; Temperature Range -40 to +225°F
EPTH-PH Limitations 7-11; Temperature Range -40 to + 250°F
For use on closed or open systems which are relatively free of
dirt and/or other abrasive particles.
Flushed Single Seals
PH Limitations 7-9; Temperature Range 0 to +250°F†
NOTE:
On closed or open low pressure systems that contain
a high concentration of abrasives an external flush is required.
Flushed Double Seals
PH Limitations 7-9; Temperature Range 0 to +250°F
NOTE:
On closed or open low pressure systems that contain a
high concentration of abrasives an external flush is required.
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 sub-
jected to widely varying chemical conditions and solids
buildup.
† For operating temperatures above 250°F a cooled flush is required
and is recommended for temperatures above 225°F for optimum
seal life. On closed systems cooling is accomplished by inserting a
small heat exchanger in the flush line to cool the seal flushing fluid.
Flush-line Filters and Sediment Separators are available on special
request.
WARNING
ROTATING COMPONENTS
DISCONNECT AND LOCK OUT
POWER BEFORE SERVICING.
DO NOT OPERATE WITHOUT
ALL GUARDS IN PLACE.
CONSULT INSTALLATION
AND SERVICE INSTRUCTION
SHEET BEFORE OPERATING
OR SERVICING.
FAILURE TO FOLLOW
INSTRUCTIONS COULD
RESULT IN INJURY
OR DEATH.
P70642
(2) Required
(1 each side)
