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GHD-031B
Ulvac GHD-031B Manuals
Manuals and User Guides for Ulvac GHD-031B. We have
1
Ulvac GHD-031B manual available for free PDF download: Instruction Manual
Ulvac GHD-031B Instruction Manual (45 pages)
Oil Sealed Rotary Vacuum Pump
Brand:
Ulvac
| Category:
Water Pump
| Size: 0.91 MB
Table of Contents
Table of Contents
2
Before Using the Vacuum Pump
5
Safety Symbols
7
1.For Safe Operation
11
Hazards Peculiar to the Pump and Safety Measures
11
Danger
11
Warning
11
Caution
11
Safety Data Sheet (SDS)
14
2.Outline of the Pump
15
Specification
15
Dimensional Drawing
16
Figure1. Dimensional Drawing of GHD-031 Oil Sealed Rotary Vacuum Pump
16
3.Measures before It Starts
17
3.1 Securing of Exhaust Vent
17
Installation
19
Vacuum Piping
20
Figure2. Basic Piping Diagram to the Vacuum Chamber
20
Electric Wiring
22
Figure3. Electric Wiring Diagram
22
Figure4. Inlet (EN60320-1)
22
A) Power Cable Selection Standards
23
B-1) Unplug-Preventive Hardware(Option)
23
B-2) How to Install Unplug-Preventive Hardware
24
Fluctuation in the Power Voltage and Frequency
25
Figure5. Change Region of the Voltage and Frequency
25
Figure6. Pumping Speed Curve
30
Figure7. Characteristics of Motor Power
31
Figure8. Lubrication of the Oil Sealed Rotary Vacuum Pump
37
Figure9. Disassembly Drawing of GHD-031 Oil Sealed Rotary Vacuum Pump
43
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