2
TABLE OF CONTENTS
SUBJECT PAGE
Safety Instructions ...................................................................................................................................................................3
Description and Specifications
.............................................................................................................................................3
Engineering Data ....................................................................................................................................................................3
Installation
Location ................................................................................................................................................................................3
Foundation ...........................................................................................................................................................................3
Frame-Mounted ..................................................................................................................................................................3
Piping
Suction ..................................................................................................................................................................................4
Discharge .............................................................................................................................................................................4
Wiring and Grounding ...........................................................................................................................................................4
Coupling Alignment ...............................................................................................................................................................4
Rotation ....................................................................................................................................................................................5
Operation.................................................................................................................................................................................5
Maintenance ............................................................................................................................................................................5
Disassembly
Liquid End ............................................................................................................................................................................6
Bearing Frame .....................................................................................................................................................................6
Reassembly
Bearing Frame .....................................................................................................................................................................6
Liquid End ............................................................................................................................................................................6
Repair Parts ..............................................................................................................................................................................7
Troubleshooting ......................................................................................................................................................................8
Limited Warranty .....................................................................................................................................................................8
Declaration of Conformity .................................................................................................................................................. 29
MODELS
3642
3742
1 x 1¼ - 5
1 x 1¼ - 5
1¼ x 1½ - 5
1¼ x 1½ - 5
Pump Model Number:
Pump Serial Number:
Dealer:
Dealer Phone No.:
Date of Purchase:
Date of Installation:
Current Readings at Startup:
1 Ø
3 Ø
L1-2
L2-3
L3-1
Amps: Amps:
Volts: Volts:
OWNER’S INFORMATION
Summary of Contents for Goulds 3642
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