Wright Flow Technologies 114, Инструкция по установке, эксплуатации и обслуживанию

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Installation, Oper ation & M aintenance M anual
TR-C Series Centrifugal Pump
5
DESCRIPTION
Before servicing pump, disconnect the electrical power source.
The TR-C series closed-coupled pumps are made up of two sections: power or drive section
and the liquid end or pump section.
The pump is mounted to the frame of the drive motor by means of an adapter and is coupled
to the motor shaft. The impeller mounts on the stub shaft and is retained by one of three
methods. The casing is clamped to the adapter, greatly simplifying removal and permitting
positioning of the discharge outlet through 360º. The external, balanced seal assures a long
seal life. The drive motor is mounted on a frame that has adjustable legs; providing simple
installation and leveling.
INSTALLATION GUIDELINES
UNPACKING EQUIPMENT
Check the contents and all wrapping when unpacking your equipment. Inspect all parts for
damage that may have occurred during shipping. Report any damage to the carrier.
LOCATION AND INSTALLATION
The pump unit should be located as near as possible to the liquid source and in a position
where the suction piping can be short and direct with a minimum number of elbows and
fittings. It should also be readily accessible for inspection and cleaning.
The pump unit as received from the factory is ready for installation. To install it, attach a hoist
if necessary, loosen the set screws in the adjusting leg brackets, and individually adjust the
legs until the pump is leveled. Tighten the set screws.
Attach the suction and discharge piping. Be sure suction and
discharge piping is properly supported to avoid any strain on the
pump casing.
WARNING
Bef ore serv ic ing pump, disc onnec t the
elec tric al power sourc e, c aref ully relieve
all pressure and drain all f luids f rom pump
and c onnec ted piping.
SA
FE
TY