Goulds Pumps 3408A - IOM - Manual (Page 43)

SPARE AND REPAIR PARTS
ORDERING PARTS
The pumps covered by this manual have been designed and
built with certain replaceable wearing parts. The
recommended inventory of spare parts depends upon the
installation and the importance of continued operation.
For critical service requiring a minimum of down-time, a
complete or quick-change rotating element is
recommended.
For normal service, with repairs to be made in the field, the
following parts are recommended for stock.
• 1 set of bearings
• 1 set of wearing rings
• 1 set of casing gaskets, O-rings and lip seals
• 2 mechanical seals (complete)
Parts should be ordered as far in advance of their use as
possible since circumstances beyond the control of the
company may reduce existing stock. Not all parts are
stocked and must be manufactured for each order.
To facilitate rapid handling of your order for spare parts, be
sure to include the following information:
1. Serial number of the pump. (See the pump nameplate.)
2. Name of the part.
3. Quantity of each part.
4. Material desired. (Parts will be furnished in original
materials unless specified as a material change. All
material substitutions should be discussed with the
factory.)
DEALER SERVICING
If trouble occurs that cannot be rectified, contact your local
Goulds Pumps representative. The representative will need
the following information in order to provide assistance:
1. Complete nameplate data of the pump and motor.
2. Suction and discharge pipe pressure gauge readings.
3. Ampere draw of the motor.
4. A sketch of the pumping hook-up and piping.
3408A IOM 6/08
35
Capscrew Torque (Foot-Pound)
Capscrew Type Head Marking
Capscrew Diameter
1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1
SAE Grade w 6 13 25 38 60 120 190 210 300
Brass Stainless Steel 4 10 17 27 42 83 130 200 300
SAE Grade 5 10 20 35 60 90 180 325 525 800
SAE Grade 8 13 28 43 75 115 225 370 590 895