ITT Goulds Pumps HSU, Инструкции по установке, эксплуатации и обслуживанию

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7 General
7.1 Introduction
This instruction manual is intended to assist those involved with the installation, operation and mainte-
nance of Goulds SPD slurry pumps. It is recommended that this manual be thoroughly reviewed prior to
installing or performing any work on the pump or motor.
7.2 Importance of instructions
The design, material and workmanship incorporated in the construction of Goulds SPD slurry pumps
makes them capable of giving long, trouble-free service. The life a satisfactory service of any mechanical
unit, however, is enhanced and extended by periodic inspection and careful maintenance. This manual
was prepared to assist operators in understanding the construction and correct methods of installing, op-
erating, and maintaining these pumps.
Keep this manual handy for reference. Further information can be obtained by contacting the Slurry
Pump Division, P.O. Box 419, Baldwinsville, New York, 13027.
7.3 Special warnings
Goulds Slurry Pump Division will not be liable for any damages or delay caused by failure to comply with
the provisions of this instruction manual. This pump is not to be operated at speeds, working pressures,
discharge pressures, or temperatures higher than or used with liquids other than, stated in the original
order acknowledgement, Without written permission of the Slurry Pump Division, Goulds Pumps, Inc.
7.4 Receiving inspection - shortages
Care should be taken when unloading pumps. If shipment is not delivered in good order and in accord-
ance with the bill of lading, note the damage or shortage on both receipt and freight bill. Make any claims
to the transportation company promptly.
7.5 Preservation and storage
Goulds Slurry Pump Division's normal domestic shipping and storage preparation is suitable for protect-
ing the pump during shipment in covered trucks. Although this is a submersible pump, storage in a clean,
dry area will help preserve the paint and prevent corrosion. Hand rotation of the shaft every thirty days is
recommended to keep the seals free and the bearings lubricated.
7.6 Sump installation
The sump floor should be level and firm where the pump will be placed. Make sure the sump and sump
inlet line are free from large pieces of debris which could eventually obstruct the pump inlet.
7.7 Motor installation
The motor is furnished with thermal protection and a moisture probe. Wire the motor according to the
motor manufacturer's wiring diagram. Re-check the protective circuits after the wiring is completed to
avoid a possible motor failure because of an oversight.
The motor has to be completely submerged for continuous operation. It can be operated for a maximum
of 15 minutes without being submerged. The sump controls should be set to allow a maximum possible
7 General
12 HSU Installation, Operation and Maintenance Instructions