Ulvac DTU-20 Series Diaphragm Vacuum Pump Manuals

Manuals and User Guides for Ulvac DTU-20 Series Diaphragm Vacuum Pump. We have 2 Ulvac DTU-20 Series Diaphragm Vacuum Pump manuals available for free PDF download: Instruction Manual

Ulvac DTU-20 Series Instruction Manual (36 pages)

High Vacuum Diaphragm Type Dry Vacuum Pump

Brand: Ulvac | Category: Water Pump | Size: 1 MB

Table of Contents
4
Before Using the Equipment
6
Using the Pump Safely
8
- Safety Icons
  8
- Cautions for Safety in Use
  9
1 Outline of Equipment

14
2 Appearance

16
3 Installation / Storage

17
4 Caution in Operation

20
- When Thermal Protector Operated
  20
- Starting in Cold Ambient
  21
5 Pump Performance

22
- Ultimate Pressure
  22
- Exhaust Velocity
  22
- Power Required
  22
6 Maintenance Inspection Repair

23
- Caution in Maintenance/Inspection/Repair
  23
- Maintenance
  23
- Periodic Inspection
  24
- Replacement of Consumable Parts
  25
  - At the same Time
    26
  - Replacement of Bearing
    29
- Trouble Check List
  30

Ulvac DTU-20 Series Instruction Manual (26 pages)

DIAPHRAGM DRY VACUUM PUMP

Brand: Ulvac | Category: Water Pump | Size: 0 MB

Table of Contents
2
Before Using the Equipment
4
Using the Pump Safely
6
Safety Icons
6
Cautions for Safety in Use
6
Product Outline
11
Purpose of Use and Prohibitions
11
Specifications
11
Checks When Opening Packaging
12
Thermal Protector
12
Gas Ballast Valve(Important)
12
Dimensional Drawing
13
Installation and Storage
13
Cautions for Installation and Storage
13
Environmental Conditions for Installation, Storage, and Operation
13
Fig.1 DTU-20 Dimensions
13
Location
14
Electric Wiring
14
Fluctuations in the Power Voltage and Frequency
14
Fig.2 Change Region of the Voltage and Frequency
14
Checking Operation after Installation
15
Piping
15
Storage
15
Cautions for Operation
15
Fig.3 Example of Piping Used When Evacuating a Vessel
15
Operation of the Thermal Protector
16
Starting in Cold Weather
16
Pump Performance
16
Pressure Achieved
16
Evacuation Rate
16
Power Requirements
16
Maintenance, Inspection, and Repair
17
Cautions for Maintenance, Inspection, and Repair
17
Maintenance
17
Regular Inspections
17
Replacing and Cleaning Consumables
18
Replacement of Diaphragms and Valves
20
Fig.4 Exploded View
21
Replacement of Bearing
22
Troubleshooting List
23
In Conclusion
24
Warranty
24
Usage Status Check Sheet
25

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Ulvac DTU-20 Series Diaphragm Vacuum Pump Manuals

Ulvac DTU-20 Series Instruction Manual (36 pages)

Table of Contents

1 Outline of Equipment

2 Appearance

3 Installation / Storage

4 Caution in Operation

5 Pump Performance

6 Maintenance Inspection Repair

Ulvac DTU-20 Series Instruction Manual (26 pages)

Table of Contents

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