INSTALLATION AND OPERATING MANUAL Translation of the original manual Series SCK Mechanical Seal RG-5 stationary, double, with quench or liquid sealed Keep for future use! This operating manual must be strictly observed before transport, installation, operation and maintenance Subject to change without notice. Reproduction is generally permitted with indication of the source.
Series SCK mechanical seal RG-5, stationary, double, Page 2 with quench or pressurized List of Contents List of Contents ........................................ 2 Relevant documents ................................. 2 1 Technical data ...................................... 2 2 Safety, transport and storage ............. 3 5 Maintenance ......................................... 4 5.1 Mechanical Seal RG-5, with quench .......... 4 5.2 Mechanical seal RG-5, liquid sealed .......... 4 5.
Series SCK mechanical seal RG-5, stationary, double, Page 3 with quench or pressurized 2 Safety, transport and storage The relevant sections in the adjacent installation and operating manuals apply to safety, transport and storage.
Series SCK mechanical seal RG-5, stationary, double, Page 4 with quench or pressurized 4.2.3 Mechanical Seal RG-5, liquid sealed p = supply pressure or delivery pressure A pump fitted with a double mechanical seal must not be filled with a product before the available pressurisation system provided has been started up. Otherwise damage could occur, e.g. opening of the wetted sealing gap, before start-up.
Series SCK mechanical seal RG-5, stationary, double, Page 5 with quench or pressurized 5.3 Dismantling of a stationary, double mechanical seal RG-5 Dismantling can be checked using the sectional drawings in Section 7 and Section 9 of the installation and operating manual SCK as well as the components available. 5.3.1 Dismantling of back plate, impeller and RG-5 Loosen assembly gauges 694/1, push into the groove and tighten again with the hex. screw 901/8. Undo hex.
Series SCK mechanical seal RG-5, stationary, double, Page 6 with quench or pressurized 7 Sectional drawing 7.
Series SCK mechanical seal RG-5, stationary, double, with quench or pressurized 7.2 Section A - A 7.3 Legend 161 164 210 412/x 470/1 472/1 475/x 477/1 483 511 back plate seal housing cover shaft O-ring rotating unit seal face mating ring spring seal housing centering ring 9220-065-en TM 7827 Revision 10 Edition 03/2010 524 550/3 554/6 560/1 694/1 901/8 902/6 914/2 917/x 920/6 932/6 shaft sleeve disc washer stud assembly gauge hex. screw stud screw hex. socket screw screw-in pipe connector hex.
