KNF N 2400.15, Инструкции по эксплуатации и монтажу

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Diaphragm pump N 2400.15 Use
Translation of original Operating and Installation Instructions, english, KNF 308934-308937 09/18 5
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.
Protect the compressors with a pressure relief device between the
pressure side of the compressor and the first shut-off valve.
Only complete pumps may be taken into service.
Make sure that the installation location is dry and the pump is pro-
tected against rain, splash, hose and drip water as well as other
pollutions.
The gas-tightness of the connections between the application
pipes and the pump (or the pump connection) must be checked
regularly; with leaky connections, there is a danger that hazardous
gases or vapors may escape from the pump system.
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 components
in contact with the medium (see 4 Technical Data) with the medi-
um.
Only transfer gases which remain stable under the pressures and
temperatures occurring in the pump.
The pumps are provided for the operation with frequency converter
in the speed range 500 – 1500 min
-1
(50 Hz) or 600 – 1800 min
-1
(60 Hz) respectively (see Chapter 7.2).
Operating parameter and
conditions
Requirements for
transferred medium
Frequency converter