3.1.5 Shaft seal....................................................................................................................... 48
3.1.6 Intermediate chamber (quench).................................................................................... 48
3.1.7 Maintenance openings.................................................................................................. 49
3.1.8 Design and mounting position....................................................................................... 50
3.1.9 Pipe connections on inlet and outlet.............................................................................. 51
3.1.10 Units / drive options....................................................................................................... 52
3.1.11 Options and accessories............................................................................................... 53
3.2 Operating principle........................................................................................................ 54
3.3 Technical data................................................................................................................ 55
3.3.1 Dimensions.................................................................................................................... 56
3.3.2 Performance data and maximum loads......................................................................... 61
4 Transportation, Storage and Installation................................................................... 66
4.1 Transportation................................................................................................................ 66
4.2 As-delivered condition................................................................................................... 68
4.3 Storage and interim storage.......................................................................................... 69
4.3.1 Storage.......................................................................................................................... 69
4.3.2 Interim storage............................................................................................................... 71
4.4 Installation..................................................................................................................... 72
4.4.1 Preparation for installation............................................................................................. 73
4.4.2 Setup............................................................................................................................. 73
4.4.3 Installing the inlet and outlet.......................................................................................... 78
4.4.4 Liquid phase outlet........................................................................................................ 83
4.4.5 Electrical connection...................................................................................................... 84
4.4.6 Connection of pneumatic unit........................................................................................ 86
4.5 Checks before commissioning....................................................................................... 87
4.5.1 Checking smooth running following storage and long downtimes................................. 88
4.5.2 Checking readiness for operation.................................................................................. 89
4.5.3 Checking the direction of rotation.................................................................................. 91
5 Operation...................................................................................................................... 93
5.1 Commissioning.............................................................................................................. 95
5.1.1 Operation with control unit............................................................................................. 98
5.1.2 Operation without control unit........................................................................................ 98
5.2 Complete commissioning.............................................................................................. 99
5.3 Continuous operation.................................................................................................... 99
5.4 Downtimes................................................................................................................... 100
5.4.1 Downtimes - operation with control unit....................................................................... 100
5.4.2 Downtimes - operation without control unit.................................................................. 101
Table of Contents
BA-RC40_EN, 17.01.2024 www.boerger.de / www.boerger.com 5