Teikoku USA | Chempump
Instruction Manual G-Series
4
Contents
Introduction 2
Overview 5
1. General Information
6
2. Installation
9
3. Operation
18
4. Maintenance
21
Appendix 28
Appx A. TRC-1 Information Sheet .......................................29
Appx. B. Troubleshooting ....................................................30
Appx. C. Engineering Data Sheet 34E ..................................31
Appx. D. Curve - GA(T) Model .............................................32
Appx. E. Curve - GB(T) Model ..............................................33
Appx. F.
Curve - GC(T) Model .............................................34
Appx. G. Curve - GVBS(T) Model ..........................................35
Appx. H. Curve - GVD(T) Model ...........................................36
Appx. I.
Curve - GVE(T) Model ............................................37
Appx. J.
Curve - GVHS(T) Model .........................................38
Appx. K. Curve - N2S 10, 15, & 20K ....................................39
Appx. L.
Curve - N2S 30, 40, & 50K ....................................40
Appx. M. Sectional View GVBS .............................................41
Appx. N. Sectional View GA, GB, GC ...................................42
Appx. O. Sectional View GVD, GVE, GVHS ...........................43
Appx. P.
Sectional View N2S ...............................................44
Appx. Q. Terminal Box Assembly ..........................................45
Appx. R. Decontamination Certification
and Flushing Procedure .........................................46
Appx. S. Repair Receipt Policy ..............................................49
Tables
Table 2-1. Conditions Indicated on the TRG Meter .................11
Table 2-2. TCO Maximum Coil Currents .................................11
Table 2-3. G-Series Electrical Data ..........................................12
Table 2-4. Electrical Wiring Data –
230 Volt, 3 Phase. 60 Hertz ...................................12
Table 2-5. Electrical Wiring Data –
460 Volt, 3 Phase, 60 Hertz ...................................13
Table 2-6. Electrical Wiring Data –
575 Volt, 3 Phase, 60 Hertz ...................................13
Table 2-7. Oil Volume in Stators .............................................14
Table 2-8. Standard Recirculation Flow Rates ..........................14
Table 2-9. Circulating Tube Size .............................................14
Table 4-1. Recommended Tools ..............................................21
Table 4-2. Bearing Journal Dimensions ...................................22
Table 4-3. G-Series End Play ...................................................22
Table 4-4. End Play on Thrust Bearing ....................................22
Table 4-5. Disassembly Tools: GA, GB, GC, GVBS ...................23
Table 4-6. Disassembly Tools: GVD, GVE, GVHS,
GG, & GVM ..........................................................23
Table 4-7. Disassembly Tools: GLD..........................................24
Table 4-8. Disassembly Tools: N2S ..........................................25
Table 4-9. Phase to Phase Resistance Values ...........................27
Figures
Figure 1-1. G-Series Schematic Diagram ....................................6
Figure 1-2. Discharge Filter Arrangement ..................................6
Figure 1-3. Bearings – G-Series Sleeved Type ............................7
Figure 1-4. Thrust Surfaces, Models GA, GB, & GC ...................7
Figure 1-5. Thrust Surfaces, Models GVBS ...............................7
Figure 1-6. Thrust Surfaces, Models GVD, GVE, GVHS ..............7
Figure 1-7. Automatic Thrust Balance, Single Ring ....................8
Figure 1-8. Automatic Thrust Balance, Double Ring ..................8
Figure 2-1. Easy Maintenance Base ........................................10
Figure 2-2. Teikoku TRG Bearing Wear Monitor ......................11
Figure 2-3. Back-Flush System ................................................14
Figure 2-4. Reverse Circulation ...............................................15
Figure 2-5. Pressurized Recirculation .......................................15
Figure 2-6. Back-Flush Installation with Electrical Isolation ......15
Figure 2-7. Jacketed Circulation Tube ....................................16
Figure 2-8. Removable Water Jacket ......................................17
Figure 2-9. Removable Heat Exchanger ..................................17
Figure 3-1. Teikoku Rotary Indicator TRC-1 ............................19
Figure 4-1. Parts ....................................................................25
