Multitech 1777.8/7-10 G3 - Manual (Page 29)

Multitec
29
Pump sizes 125 and 150
1) for pump models with mechanical seal only
2) pump size 65 and above
3) pump size 100 and above
4) except pump size 32
5) pump sizes 32 and 50 only
6) hydraulics 9.2/10.2/11.1 and 12.1 only
7) for variant with balance drum only
Material codes 20, 21, 22, 23 and 30
Return of balancing line MTC 150, 2-pole
Version C
Version B