Goulds Pumps 3420 - IOM - Manual (Page 3)

FOREWORD
This manual provides instructions for the Installation, Operation, and Maintenance of the Goulds Model 3420/25 Single
Stage Double Suction Pump*. This manual covers the standard product plus common options that are available. For special
options, supplemental instructions are supplied. This manual must be read and understood before installation and start-up.
The design, materials, and workmanship incorporated in the construction of Goulds pumps makes them capable of giving
trouble-free service. The life and satisfactory service of any mechanical unit, however, is enhanced and extended by correct
application, proper installation, periodic inspection, condition monitoring and careful maintenance. This instruction manual
was prepared to assist operators in understanding the construction and the correct methods of installing, operating, and
maintaining these pumps.
ITT - Goulds Pumps shall not be liable for physical injury, damage or delays caused by a failure to observe the
instructions for Installation, Operation, and Maintenance contained in this manual.
When pumping unit is installed in a potentially explosive atmosphere, the instructions after the
A
symbol must be
followed. Personal injury and/or equipment damage may occur if these instructions are not followed. If there is any
question regarding these requirements or if the equipment is to be modified, please contact a Goulds representative
before proceeding.
Warranty is valid only when genuine ITT - Goulds Pumps parts are used.
Use of the equipment on a service other than stated in the order will nullify the warranty, unless written approval is obtained
in advance from ITT - Goulds Pumps.
Supervision by an authorized ITT - Goulds Pumps representative is recommended to assure proper installation.
Additional manuals can be obtained by contacting your local ITT - Goulds Pumps representative or by calling
1-800-446-8537.
* The 3420 is an all English dimension unit and the 3425 is a hard metric design.
THIS MANUAL EXPLAINS
n Proper Installation
n Start-up Procedures
n Operation Procedures
n Routine Maintenance
n Pump Overhaul
n Trouble Shooting
n Ordering Spare or Repair Parts
3420 IOM 8/09
3