Trillium WSP-6, Installation, Operation & Maintenance Instructions Manual, Page: 3 / 73

WSP™
DATA SHEET WSP™ SELF-PRIMER PUMPS WSP-D300_6
Rev. 3 01/09/20
© 2019 The Factory
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5. Suction Line Positioning ......................................................................................... 45
F. DISCHARGE LINES ................................................................................................. 46
1. Siphoning ................................................................................................................ 46
2. Valves ..................................................................................................................... 46
3. Bypass Lines ........................................................................................................... 47
G. WSP™ AUTOMATIC AIR RELEASE VALVE (WSP™ ARV) ............................. 48
1. Theory of Operation ................................................................................................ 49
2. WSP™ Air Release Valve Installation ................................................................... 50
H. ALIGNMENT ............................................................................................................. 52
1. Coupled Drives ....................................................................................................... 53
2. Spider Insert-type Couplings .................................................................................. 53
3. Non-Spider Type Couplings ................................................................................... 53
4. V-Belt Drives .......................................................................................................... 54
IX. OPERATION .............................................................................................................. 55
A. Priming ........................................................................................................................ 55
B. START-UP ................................................................................................................. 56
1. Rotation ................................................................................................................... 56
C. OPERATION .............................................................................................................. 56
1. Lines with a Bypass ................................................................................................ 56
2. Lines Without a Bypass .......................................................................................... 57
3. Leaking ................................................................................................................... 57
4. Liquid Temperature and Overheating ..................................................................... 57
5. Strainer Check ......................................................................................................... 58
6. Checking the Pump Vacuum .................................................................................. 58
D. STOPPING ................................................................................................................. 59
1. Preserving the Pump in Cold Weather .................................................................... 59
E. CHECKING THE BEARING TEMPERATURE ...................................................... 60
X. TECHNICAL DATA ...................................................................................................... 62
A. 6” WSP Curve ............................................................................................................. 62
B. 6” WSP General Arrangement .................................................................................... 63
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C. 6” WSP Sectional Drawing and Parts List ................... Error! Bookmark not defined.
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D. WSP™ Air Release Valve and Parts List ................................................................... 72