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Contents
PLEASE REGISTER YOUR LABTOP TO RECEIVE UP-TO-DATE SOFTWARE FOR CONTROLLER. ..................... 4
1.0 General .......................................................................................................................................................... 5
1.1
Declaration of Conformity .............................................................................................................................. 5
1.2 General Description .............................................................................................................................................. 6
1.2.1 Limitation .............................................................................................................................................................................. 7
1.2.2 Noise Emission ...................................................................................................................................................................... 7
1.2.3 Marking – CE ........................................................................................................................................................................ 7
1.2.4 Marking – Standard ............................................................................................................................................................... 7
2.0 Safety ............................................................................................................................................................. 8
2.1 General ................................................................................................................................................................... 8
2.3 Safety Instructions ................................................................................................................................................ 8
3.0 Installation .................................................................................................................................................. 10
3.1 Handling and Storage ......................................................................................................................................... 10
3.2 System Design ...................................................................................................................................................... 11
3.3 Flushed Seal Arrangement ................................................................................................................................. 11
3.3.1 Single and Double Mechanical Seal Flushing/Cooling........................................................................................................ 11
3.3.2 Double O-Ring Seal Flushing/Cooling ................................................................................................................................ 13
3.4 Pre-Start Check List ........................................................................................................................................... 13
4.0 Maintenance ................................................................................................................................................ 14
4.1 Clean In Place, CIP ............................................................................................................................................. 14
4.2 Steam In Place, SIP ............................................................................................................................................. 14
4.3 Maintenance Schedule and Recommended Spare Parts ................................................................................. 15
4.4 Shaft Seal Service ................................................................................................................................................ 15
4.4.1 Single Mechanical Seal ........................................................................................................................................................ 16
4.4.1.1 UNIBLOC-PD 200-275 Single Mechanical Seal Removal ...................................................................................... 16
4.4.1.2 UNIBLOC-PD 200-275 Single Mechanical Seal Installation ................................................................................... 16
4.4.1.3 UNIBLOC
3'
300-450 Single Mechanical Seal Removal....................................................................................... 17
4.4.1.4 UNIBLOC
3'
300-450 Single Mechanical Seal Installation................................................................................... 17
4.4.2 Flushed Single Mechanical Seal .......................................................................................................................................... 18
4.4.2.1 Flushed Single Mechanical Seal Removal ................................................................................................................ 18
4.4.2.2 Flushed Single Mechanical Seal Installation ............................................................................................................ 18
4.4.3 Double Mechanical Seal ...................................................................................................................................................... 19
4.4.3.1 Double Mechanical Seal Removal ............................................................................................................................ 19
4.4.3.2 Double Mechanical Seal Installation ........................................................................................................................ 20
4.4.5 UNIBLOC
3'
200-450 Seal Installation – Final Step
........................................................................................................ 21
4.5 Pump Bearing Housing Service ......................................................................................................................... 22
4.5.1 Bearing housing Disassembly .............................................................................................................................................. 22
4.5.2 Bearing housing Assembly .................................................................................................................................................. 22
4.5.2.1 Pump Assembly - Stainless Steel Rotors .................................................................................................................. 22
4.5.2.2 Pump Assembly – Stainless Steel Rotors – Final Step ............................................................................................. 23
4.5.2.3 Pump Assembly – Polymer Rotors ........................................................................................................................... 23
4.7 Troubleshooting .................................................................................................................................................. 25
