Speck pumpen V 430 - 1 Operating thresholds

Assembly Instructions V 30 - 430
Speck Pumpen Vakuumtechnik GmbH
zertifiziert: DIN EN ISO 9001
2
Contents
1 DISMANTLING PUMP......................................................................................... 3
1.1 Disassembling Inter Casing from Pump Casing .................................................................... 3
1.1.1 Type V 95/ V 130/ V 155 / V 330/ V 430 ............................................................................. 3
1.1.2 Type V 255 .......................................................................................................................... 3
1.2 Disassembling Impeller ............................................................................................................ 4
1.3 Disassembling Shaft Seal Housing ......................................................................................... 4
1.4 Disassembling Mechanical Seal .............................................................................................. 4
2 REASSEMBLING PUMP..................................................................................... 5
2.1 Reassembling Mechanical Seal ............................................................................................... 5
2.1.1 Rotating part of Mechanical Seal......................................................................................... 5
2.1.2 Standstill part of Mechanical Seal ....................................................................................... 5
2.2 Reassembling Shaft Seal Housing .......................................................................................... 6
2.3 Reassembling and Adjusting Impeller .................................................................................... 7
2.4 Reassembling Inter Casing ...................................................................................................... 7
2.5 Reassembling Pump Case and Shaft Seal Housing .............................................................. 8
2.6 Reassembling Pump Case and Inter Casing .......................................................................... 8
2.7 Reassembling Pump Case and Shaft Seal Housing .............................................................. 8