Gorman-Rupp Pumps RD2A31-BAR All serial numbers - Manual (Page 5)

OM-03989 RS AND RD SERIES PUMPS
PAGE A - 1 SAFETY
SAFETY - SECTION A
The following information applies
throughout this manual to Gorman‐
Rupp RS and RD Roto‐Prime
r Series
basic pumps.
Because pump installations are seldom
identical, this manual cannot possibly
provide detailed instructions and pre­
cautions for each specific application.
Therefore, it is the owner/installer's re­
sponsibility to ensure that applications
not addressed in this manual are per­
formed only after establishing that nei­
ther operator safety nor pump integrity
are compromised by the installation.
Before attempting to install, operate, or
service this pump, familiarize yourself
with this manual, and with all other liter­
ature shipped with the pump. Unfamil­
iarity with all aspects of pump operation
covered in this manual could lead to de­
struction of equipment, injury, or death
to personnel.
Before attempting to open or service the
pump:
1. Familiarize yourself with this man­
ual.
2. Shut off the incoming power to the
motor and lock it out, or take other
action to ensure that the pump will
remain inoperative.
3. Allow the pump to completely cool
if overheated.
4. Check the temperature before
opening any covers, plates, or
plugs.
5. Close the suction and discharge
valves.
6. Vent the pump slowly and cau­
tiously.
7. Drain the pump.
This pump is designed to handle petro­
leum products or other similar hydro­
carbon liquids. Do not attempt to pump
water, corrosive materials, or any liq­
uids which may damage the pump or en­
danger personnel as a result of pump
failure.
This pump is designed to be used with
volatile and/or flammable liquids; be
certain proper safety practices are fol­
lowed before operating or servicing the
pump. Provide adequate ventilation,
prohibit smoking, wear static‐resistant
clothing and shoes. Clean up all fuel
spills immediately after occurrence.
Do not operate the pump against a
closed discharge valve for long periods
of time. If operated against a closed dis­
charge valve, pump components will
deteriorate, and the liquid could come
to a boil, build pressure, and cause the
pump casing to rupture or explode.