Operation Manual
vi
OPERATION ....................................................................................................................................................................... 11
Recommended Equipment
............................................................................................................................................ 11
Hose and Water Supply Requirements
.........................................................................................................................11
Start-up Preparation
......................................................................................................................................................12
Flushing the System
......................................................................................................................................................13
Checking the Water Lubrication System
.......................................................................................................................14
Raising System Pressure
..............................................................................................................................................15
Breaking in New Packing...............................................................................................................................................16
Monitoring Weep Holes
.................................................................................................................................................17
MAINTENANCE
.................................................................................................................................................................. 19
Daily
...............................................................................................................................................................................19
50 Hours
...................................................................................................................................................................19
100 Hours
.................................................................................................................................................................19
500 Hours
.................................................................................................................................................................19
1000 Hours
...............................................................................................................................................................19
Winterizing The Pump
...................................................................................................................................................20
WATER
................................................................................................................................................................................ 21
Water Quality Requirements
.........................................................................................................................................21
Fluid Compatibility with
Jetstream Pumps...........................................................................................................................................................21
Secondary Filter (40k Operation Only)
..........................................................................................................................22
Filter Cartridge Replacement
...................................................................................................................................23
Switch Adjustment
...................................................................................................................................................23
Uni-Valve Life
...........................................................................................................................................................23
PRESSURE CONVERSION
............................................................................................................................................... 25
Converting a Pump
........................................................................................................................................................25
40K Hose Connections ............................................................................................................................................32
SERVICE
............................................................................................................................................................................ 33
Fluid End
.......................................................................................................................................................................33
Checking Manifold Bolt Torque
.................................................................................................................................33
Rupture Disc Inspection
...........................................................................................................................................34
Packing Replacement
..............................................................................................................................................34
Uni-Valve Service
.....................................................................................................................................................40
40K Face Seal Replacement....................................................................................................................................41
15K, 20K Uni-Valve Service
.....................................................................................................................................43
40K Uni-Valve Service
..............................................................................................................................................47
Bypass Valve Cartridge Replacement
......................................................................................................................51
Power End
.....................................................................................................................................................................52
Checking Power End Oil Level
.................................................................................................................................52
Changing the Power End Oil
....................................................................................................................................53
Crosshead Pony Rod Seals
.....................................................................................................................................54
Rod Journal Bearings
...............................................................................................................................................57
Crosshead and Connecting Rod Assembly
..............................................................................................................61
UNx Pump
................................................................................................................................................................63
Crankshaft
...............................................................................................................................................................65
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