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11743
LEYBOLD 11743 Manuals
Manuals and User Guides for LEYBOLD 11743. We have
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LEYBOLD 11743 manual available for free PDF download: Installation And Operating Instructions Manual
LEYBOLD 11743 Installation And Operating Instructions Manual (52 pages)
Roots vacuum pump with mineral oil, synthetic oil or PFPE-filling
Brand:
LEYBOLD
| Category:
Water Pump
| Size: 1.82 MB
Table of Contents
Table of Contents
2
Important Safety Information
5
Mechanical Hazards
5
Electrical Hazards
6
Hazards Caused by Materials and Substances
7
Thermal Hazards
7
Ignition Risk
9
Noise Hazard
9
Danger of Pump Damage
10
1 Description
11
Design and Function
11
Principle of Operation
11
Design
13
Pressure Balance Line
14
Lubricants
15
Standard Specification
15
Technical Data
17
Voltage Ranges for the Canned Motors
18
Limitations of Use for Frequency Converter Operation
19
Maximum Pressure Difference
20
Ordering Information
22
Pumps
22
Accessories
24
2 Transport and Storage
25
3 Installation
27
Filling in of the Lubricants
28
Conforming Utilisation
30
Non-Conforming Utilisation
30
Connecting the Cooling Water
32
Water Quality
32
Electrical Connection
33
Connecting the Flanges
36
4 Operation
37
Start-Up
37
Operation
38
Shutdown and Storage
39
Changing from Vertical to Horizontal Flow
39
5 Maintenance
40
Safety Information
40
Exchanging the Lubricant
41
Cleaning the Fan Cowl and the Cooling Fins
42
Cleaning the Intake Screen
43
Cleaning the Pumping Chamber
43
Cleaning the Valve of the Pressure Balance Line
44
Service at Leybold
45
Maintenance Schedule
46
6 Troubleshooting
47
7 Wearing and Original Spare Parts
49
8 Waste Disposal
49
EC Declaration of Conformity
50
Declaration of Contamination
51
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