Gorman-Rupp Pumps 13A22-B 1063371 and up - Manual (Page 7)

10 SERIES OM-00633
PAGE A - 2 SAFETY
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.
Do not remove plates, covers, gauges,
pipe plugs, or fittings from an over­
heated pump. Vapor pressure within the
pump can cause parts being disen­
gaged to be ejected with great force. Al­
low the pump to completely cool before
servicing.
Overheated pumps can cause severe
burns and injuries. If overheating of the
pump occurs:
1. Stop the pump immediately.
2. Ventilate the area.
3. Allow the pump to completely cool.
4. Check the temperature before
opening any covers, plates,
gauges, or plugs.
5. Vent the pump slowly and cau­
tiously.
6. Refer to instructions in this manual
before restarting the pump.
Overheating may produce dangerous
fumes. Use extreme caution when vent­
ing the pump, or when removing covers,
plates, plugs, or fittings.
This pump is designed to pump materi­
als which could cause serious illness or
injury through direct exposure or
emitted fumes. Wear protective cloth­
ing, such as rubber gloves, face mask,
and rubber apron, as necessary before
disassembling the pump or piping.
Do not operate the pump without
shields and/or guards in place over the
drive shafts, belts, and/or couplings, or
other rotating parts. Exposed rotating
parts can catch clothing, fingers, or
tools, causing severe injury to person­
nel.
Never run this pump backwards. Be cer­
tain that rotation is correct before fully
engaging the pump.
Pumps and related equipment must be in­
stalled and operated according to all na­
tional, local and industry standards.