
ALP
since 1928
ALP
since 1928
25
Summary
1 - Level of pumps certification
2 - Protection of the pumping part
3 - Protection of the transmission part
4 - Particular dispositions when using a frequency inverter
5 - Dry running the pumps
6 - Replacement of parts
7 - Solvents incompatible with pumps seals
8 - Possible leakage of pumped liquid
9 - Drive of the pump
9.1 - Electric installation of the motor or the motor reducer of the pump
9.2 - Ground connection of the pump
9.3 - ATEX characteristics of the motor or the motor reducer of the pump
10 - ATEX characteristics of the pumping installation
12 - Pumping vat of retention
13 - Marking of the pump
ALP Instruction Manual -2011EE-GB.indd 25
21/07/11 20:49