GEA CONTRA CN Centrifugal Pump Manuals

Manuals and User Guides for GEA CONTRA CN Centrifugal Pump. We have 1 GEA CONTRA CN Centrifugal Pump manual available for free PDF download: Installation And Operating Instructions Manual

GEA CONTRA CN Installation And Operating Instructions Manual

GEA CONTRA CN Installation And Operating Instructions Manual (60 pages)

Brand: GEA | Category: Industrial Equipment | Size: 3 MB

Table of Contents

Table of Contents
3
Introduction
5
Target Group
5
Symbols and Formatting
5
References to the Document
5
Safety
6
Instructions for the Operator
6
General Information
6
Safety Instructions in the Operating Manual
6
Identification of Instructions in the Operating Manual
6
Qualifications and Training of Personnel
7
Hazards Upon Failure to Follow the Safety Instructions
7
Safety-Conscious Work
7
Safety Instructions for the Operator / User
8
Unauthorized Modifications and Production of Spare Parts
9
Improper Operation
9
Transport
9
Cleaning
10
Repair Contract
10
Product Description
11
Pump Overview
11
Description
11
Areas of Application
12
Proper Usage
12
Pumped Liquids
12
Minimum Flow Rate
12
Connections and Pipelines
12
Motor Activation
12
Design
13
Technical Data
13
Pump Denomination
13
Pump Serial Number
13
Nameplate
14
Performance Data
14
Weights
15
Noise Emissions
16
Maximum Operating Temperature
16
Maximum Operating Pressure
17
Mounting, Installation and Connection
18
Inspection before Pump Installation
18
Check Failure-Free Running of the Impeller
18
Set-Up and Alignment of the Pump Assembly
18
Aligning the Coupling
20
Permissible Shift Values Flender H / HDS Coupling
21
Coupling Size
21
Axial Shift Rs2
21
Angular Shift Rkw
21
Radial Shift Rkr
21
Installation in the Pipeline
22
Space Requirements
24
Reduction of Noise and Vibration
25
Connections for Flushing System
26
Double Mechanical Seal
26
Double Mechanical Seal - Back-To-Back-Arrangement
27
Double Mechanical Seal - Tandem Arrangement
28
Electrical Connections
28
Star Connection
29
Delta Connection
29
Checking the Direction of Rotation after Connection
29
Start-Up / Shut-Down
30
Start-Up
30
Check Application Conditions
30
Starting up the Pump
30
Functional Check of Mechanical Seal
31
Shut-Down
31
Shutting down the Pump
31
Cleaning Pump after Shut-Down
31
Maintenance / Servicing
32
Safety Instructions for Maintenance, Inspection and Installation Work
32
Maintenance of the Pump
33
Maintenance of the Motor
33
Maintenance of CN Bearing
33
Bearing Lubrication
33
Cylinder Bearing Greases
33
Grease Quantities for Roller Bearings During Assembly
34
Bearing Replacement
34
Premature Bearing Replacement
34
Assembly
35
Parts Overview
35
Instructions for Assembly
37
Assembly of contra CN
38
Assembly of Coupling and Motor
39
Mechanical Seal Arrangements
40
Different Fixing of Seal Cartridge
41
Assembly of the Single Mechanical Seal
42
Assembly of the Double Mechanical Seal
44
Assembly of the Double Mechanical Seal, Back to Back
48
Assembly of Impellers and Casings
50
Troubleshooting
54
Disposal
55
HILGE Assembly Tool Kit
56
Content and Use
56
Certificate of Non-Objection
57

Advertisement

Advertisement

Related Products

GEA Categories

Control Unit Air Compressor Water Pump Compressor Industrial Equipment

More GEA Manuals