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GCD-051X
Ulvac GCD-051X Manuals
Manuals and User Guides for Ulvac GCD-051X. We have
1
Ulvac GCD-051X manual available for free PDF download: Instruction Manual
Ulvac GCD-051X Instruction Manual (45 pages)
Direct-Drive Oil Sealed Rotary Vacuum Pump
Brand:
Ulvac
| Category:
Water Pump
| Size: 0.91 MB
Table of Contents
Safety Symbols
3
Cautions for Safety
4
Acceptance and Storage of the Pump
7
Acceptance of the Pump
7
Environmental Conditions for Storage, Installation and Operation
7
Table of Contents
8
Introduction
11
Before Using the Vacuum Pump
11
For Safe Operation
11
Hazards Peculiar to the Pump and Safety Measures
11
Danger Leakage of Hazardous Gases and Substances
11
Warning Electric Shock
11
Warning Explosion
12
Caution High Temperature
12
Safety Data Sheet (SDS)
12
Outline of the Pump
13
Specification
13
Dimensional Drawing
14
Fig. 1 Dimensional Drawing of GCD-051X Oil Sealed Rotary Vacuum Pump
14
Fig. 2 Dimensional Drawing of GCD-136X Oil Sealed Rotary Vacuum Pump
15
Fig. 3 Dimensional Drawing of GCD-201X Oil Sealed Rotary Vacuum Pump
16
Installation
17
Lubrication
17
Fig. 4 Lubrication of the Oil Sealed Rotary Vacuum Pump
18
Vacuum Piping
19
Fig. 5 Basic Piping Diagram to the Vacuum Chamber
19
Electric Wiring
20
GCD-051X・136X (In the Case of GCD-201X Single Phase Motor Specification
20
GCD-201X (In the Case of GCD-136X Three Phase Motor Specification
20
Fig. 6 Electric Wiring Diagram
20
Fluctuation in the Power Voltage and Frequency
21
Fig. 7 Change Region of the Voltage and Frequency
21
Operation
23
Cautions for Operation
23
Start of Operation
24
Stopping the Operation
24
Operation in Cold Climates
25
Backflow Preventer
25
Thermal Protector
25
Gas Ballast Valve
26
Installation of the Oil Mist Separators (Option)
27
Restriction on Operation When the Oil Mist Separators Is Installed
27
Pump Performance
28
Ultimate Pressure
28
Pumping Speed
28
Power Requirement
28
Fig. 8 Pumping Speed Curve
29
Maintenance, Inspection and Repair
30
Maintenance
30
Periodic Inspection
30
Replacement of the Pump Oil
32
Replacement of the Coupling Spider
34
Fig. 9 Replacement of the Coupling Spider
34
Trouble Check List
35
Disposal
37
Maintenance Prats
38
Maintenance Parts List
38
Disassembly Drawing
41
Fig. 10 Disassembly Drawing of GCD-051X Oil Sealed Rotary Vacuum Pump
41
Fig. 11 Disassembly Drawing of GCD-136X Oil Sealed Rotary Vacuum Pump
42
Fig. 12 Disassembly Drawing of GCD-201X Oil Sealed Rotary Vacuum Pump
43
Warranty
44
Usage Status Check Sheet (for Use in Instruction Manual)
45
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