GEA Hilge HYGIA K, Operating Instruction

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TABLE OF CONTENTS
1 General 7
1.1 Information about this document 7
1.2 Manufacturer address 7
1.3 Customer Service 7
1.4 EU Declaration of Conformity for Machines 8
2 Safety 9
2.1 Intended use 9
2.1.1 Pumped fluids 9
2.1.2 Minimum flow rate 9
Minimum flow rates in explosive atmospheres 9
2.1.3 Connections and piping 9
2.1.4 Switching frequency 9
2.1.5 Types 9
2.2 Safety precautions in these operating instructions 9
2.3 Explanation of the safety symbols used 11
2.4 Safety instructions for the company/operator 11
2.4.1 Dangers of non-compliance with safety information 12
2.4.2 Safety-conscious work behaviour 12
2.5 Unauthorised modification and ordering of spare parts 12
2.6 Staff qualifications and training 13
2.7 Safety equipment 13
2.8 Possible residual hazards 13
3 Description 15
3.1 Pump overview 15
3.2 Description 15
3.2.1 Standard version applications 15
3.2.2 Hygienic design applications 15
3.3 Pump name 16
3.4 Type plate 16
4 Transport and Storage 17
4.1 Special personnel qualification for transport and storage 17
4.2 Safety precautions for transport and storage 17
4.3 Dimensions / weights 18
4.4 Unpacking the pump 18
4.5 Disposal of packaging material 19
5 Technical data 20
5.1 Serial number 20
5.2 Performance data 20
5.3 Noise emissions 20
5.4 Maximum operating temperatures 21
5.5 Maximum operating pressure 21
5.6 Resistance of Sealing Materials 21
6 Assembly and installation 23
6.1 Safety precautions for setup, installation, and connection 23
6.1.1 Mechanical seal in quench arrangement 25
6.1.2 Vertically installed pumps 25
6.2 Special personnel qualification 25
6.3 Setup, installation, and connection 25
6.3.1 Checking smooth running of the impeller 25
6.3.2 Setting up and aligning the pump unit 26
6.3.3 Installation in the piping system 26
Space requirements 26
Noise and vibration damping 27
6.3.4 Using the mechanical seal 29
6.3.5 Flush connections for double mechanical seals (optional) 30
Flushing fluid (optional) 30
Quench version (optional) 31
6.3.6 Electrical connection 32
Star connection 32
Delta connection 32
BA.H2A.KYY.001.GB_2
27.02.2018 5