Diaphragm Pumps UN035_I EX
Use
3
2. Use
2.1. Proper use
The pumps are exclusively intended for transferring gases and
vapors.
Owner's responsibility
Only install and operate the pumps under the operating parameters
and conditions described in Chapter 4, Technical data.
Before using a medium, check whether the medium can be trans-
ferred danger-free in the specific application case.
Before using a medium, check the compatibility of the materials of
the pump head, diaphragm and valves with the medium.
Only transfer gases which remain stable under the pressures and
temperatures occurring in the pump.
2.2. Improper use
The pumps are not suitable for transferring dusts.
The pumps are not suitable for transferring liquids.
Custom pumps with three-phase motor can be provided for the
operation with frequency converter.
Operating parameters and
conditions
Requirements for
transferred medium
