Speck pumpen VU 451 Manuals

Manuals and User Guides for Speck pumpen VU 451. We have 1 Speck pumpen VU 451 manual available for free PDF download: Operating Instructions Manual

Speck pumpen VU 451 Operating Instructions Manual

Speck pumpen VU 451 Operating Instructions Manual (63 pages)

Liquid ring vacuum pumps

Brand: Speck pumpen | Category: Water Pump | Size: 4 MB

Table of Contents

Index

2
- Table of Contents
  2
1 Important Basic Information

4
- Target Groups
  5
- Applicable Documents
  5
- Warnings and Symbols
  6
- Terminology
  6
2 Safety

7
- Intended Use
  7
- Possible Misuse
  7
- General Safety Instructions
  7
- Product Safety
  7
- Obligations of the Operator
  7
- Obligations of the Staff
  8
- Residual Risks
  8
- Special Risks
  8
- Potentially Explosive Area
  8
- Dangerous Media to be Pumped
  8
3 Design and Functioning

9
- Marking
  9
- Nameplate
  9
- ATEX Plate
  9
- Pump Type Code
  9
- General Description
  9
- Design and Functional Principle
  10
- Shaft Sealing
  10
- Mechanical Seal
  10
- Packing Gland
  10
4 Transport, Storage and Disposal

11
- Transport
  11
- Unpacking and Inspection on Delivery
  11
- Manual Transport
  11
- Transport with Lifting Gear
  11
- Storage
  12
- Preservation
  12
- Preservation Inside the System
  12
- Preservation Outside the System
  12
- Removing Preserving Agent
  13
- Disposal
  13
5 Set-Up and Connection

14
- Preparing Set-Up
  14
- Checking Ambient Conditions
  14
- Minimum Clearances for Heat Dissipation
  14
- Preparing Installation Site
  14
- Preparing Foundation and Surface
  14
- Removing Preserving Agent
  14
- Set-Up with Foundation
  14
- Placing Aggregate on Foundation
  14
- Fixing Aggregate
  14
- Set-Up Without Foundation
  15
- Set-Up on Torsion-Resistant Level Surface/Frame
  15
- Motor Installation
  15
- Planning Pipe System
  15
- Dimensioning Supports and Connections
  15
- Specifying Nominal Diameter
  15
- Specifying Pipe Lengths
  16
- Changes in Cross-Section and Direction
  16
- Safety and Control Devices
  16
- Connecting Pipes
  16
- Providing for Clean Piping
  16
- Installing Suction Pipe
  16
- Installing Pressure Pipe
  16
- Stress-Free Pipe Connection
  16
- Fine Adjustment of Coupling
  16
- Checking Coupling Adjustment
  16
- Motor Adjustment
  17
- Electrical Connection
  17
- Motor Connection
  17
- Checking Direction of Rotation
  17
6 Operation

18
- Preparations for Commissioning
  18
- Identifying Pump Type
  18
- Removing Preserving Agent
  18
- Checking Shut-Down Period
  18
- Filling
  18
- Commissioning
  18
- Switch-On
  18
- Switch-Off
  19
- Setting the Operating Liquid Flow Rate
  19
- Continuous-Flow Cooling
  19
- Open Circulation Cooling
  19
- Closed Circulation Cooling
  20
- Decommissioning
  20
- Re-Commissioning
  20
- Operating Stand-By Aggregate
  20
7 Maintenance and Servicing

21
8 Troubleshooting

33
9 Technical Data

36
- Operating Limit Values
  36
- Media to be Pumped
  39
- Operating Liquid
  39
- Switching Frequency
  39
- General Technical Data
  39
- Weight
  39
- Sound Level
  39
- Drive Power
  39
- Operating Liquid
  40
- Medium to be Pumped
  40
- Operating Connections
  41
- Mechanical Seal
  41
- Ambient Conditions
  41
- Clearances for Heat Dissipation
  41
- Tightening Torques
  42
- Conical Pipe Fittings
  43
- Permissible Forces / Torques Acting on the Pump Nozzles
  43
- Adjustment Dimensions
  43
- Lubricants
  44
- Preserving Agents
  45
- Preservation Filling Volumes
  45
- Test Pressure for Pressure Test
  45
- Accessories
  45
10 Appendix

46

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