Vogelsang VX100Q - Table of Contents

Rotary lobe pump
Operating instructions
VX100Q/VX136Q/VX186Q, VX136QD/VX186QD, VX136QDM2/VX186QDM2
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Contents
1 User information ..................................................................................................................................... 4
1.1 Using the operating instructions ....................................................................................................... 4
1.2 Warning signs, danger symbols, information ................................................................................... 5
1.3 Presentation convention ................................................................................................................... 5
2 Intended purpose ................................................................................................................................... 6
3 Safety Notes ............................................................................................................................................ 6
3.1 General safety notes ........................................................................................................................ 6
3.2 Training of persons ........................................................................................................................... 9
3.3 Warning and safety notes on the pump ........................................................................................... 9
3.3.1 Warning and safety labels .......................................................................................................... 10
4 Pump drives and direction of flow...................................................................................................... 12
4.1 Drive units ...................................................................................................................................... 12
4.2 PTO drive ....................................................................................................................................... 13
4.3 Marathon pumps ............................................................................................................................ 14
4.4 Pump systems ................................................................................................................................ 14
4.5 InjectionSystem .............................................................................................................................. 15
5 Assembly ............................................................................................................................................... 16
5.1 Transport ........................................................................................................................................ 16
5.2 Assembly of pump and motor on base ........................................................................................... 18
5.3 Installation the X-Ripper in pipe systems ....................................................................................... 19
5.3.1 Pump installation ........................................................................................................................ 19
5.3.2 Pipelines and connections ......................................................................................................... 20
5.3.2.1 Suction lines .......................................................................................................................... 20
5.3.2.2 Discharge pipes ..................................................................................................................... 21
5.4 Notes on the control ....................................................................................................................... 21
5.4.1 Variable frequency drive operation ............................................................................................ 21
5.5 Connection to the power supply ..................................................................................................... 22
5.5.1 Electric drive............................................................................................................................... 22
5.5.2 Hydraulic drive ........................................................................................................................... 22
6 Start-up .................................................................................................................................................. 23
6.1 Check list before start-up ............................................................................................................... 23
7 Maintenance .......................................................................................................................................... 24
7.1 Buffer chamber ............................................................................................................................... 24
7.1.1 Buffer fluid or quenching fluid .................................................................................................... 24
7.1.1.1 Amount of buffer fluid or quenching fluid ............................................................................... 24
7.1.1.2 Buffer chamber oil types ........................................................................................................ 25
7.1.2 Inspecting and changing the buffer/quenching fluid .................................................................. 26
7.1.3 Buffer chamber assemblies ....................................................................................................... 26
7.1.3.1 Pressurised buffer fluid tank .................................................................................................. 26
7.1.3.2 Unpressurised quenching fluid tank ...................................................................................... 28
7.1.3.3 Pressure valve ....................................................................................................................... 29
7.1.3.4 plug (for special designs, only, for example submersible pumps) ........................................ 29
7.1.3.5 Dry buffer chamber ................................................................................................................ 30
7.1.3.6 Circulation system on the cartridge mechanical seal ............................................................ 31
7.1.4 Draining and flushing the buffer chamber .................................................................................. 32
7.2 Gearbox .......................................................................................................................................... 33
7.2.1 Gearbox oil ................................................................................................................................. 33
7.2.1.1 Gearbox oil quantity .............................................................................................................. 33
7.2.1.2 Gearbox oil grade .................................................................................................................. 33
7.2.2 Checking and changing the gearbox oil ..................................................................................... 33
7.3 Greasing of sealing prechamber .................................................................................................... 35
8 Repair .................................................................................................................................................... 36
8.1 Conversion and spare parts ........................................................................................................... 36
8.2 Before opening the Q or QD cover ................................................................................................. 37
8.3 Opening the Q cover ...................................................................................................................... 37
8.4 Closing the Q cover ........................................................................................................................ 37
8.5 Opening the QD cover .................................................................................................................... 38
8.6 Closing the cover plate for QD/QD Marathon-pumps .................................................................... 39