Data sheet | APP W HC 15 -30
26
180R9410 | AQ282628894589en-000801 | IOM APP W HC 15-30 Pumps | 01.2022
8.1 Temperature
Fluid temperature:
Min . +2°C to max . +50°C
(Min . +35 .6°F to max . +122°F)
Ambient temperature:
Min . +2°C to max . +50°C
(Min . +35 .6°F to max . +122°F)
In case of lower operating temperatures, please
contact Danfoss High Pressure Pumps .
8.2 Corrosion
in order to minimize the risk of crevice corrosion .
The chart below illustrates the corrosive
resistance of different types of stainless steel
related to NaCl concentration and temperature .
The APP water pump is made of Duplex and
Super Duplex .
If the water pump is operated above the Duplex
line, always flush water pump with fresh water at
operation stop in order to minimize the risk of
crevice corrosion .
8.
Temperature and
corrosion
316L
Super Duplex
80 º
C
70
60
50
40
30
20
100
160
1600
1000
16000
10 000
160000
100 000
CI -
ppm
NaCI
ppm
Duplex
NaCI vs . temperature
9. Installation
See example below on how to mount the pump
and connect it to an electric motor or combus-
tion engine (special coupling) .
If alternative mounting is required . please
contact your Danfoss sales representative for
further information .
Note: Do not add any axial or radial loads to the
pump shaft.
A: Pump
B: Bell housing
C: Flexible coupling
D: Motor shaft
E: Motor
A
E
C
D
B
Summary of Contents for APP W HC Series
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Page 43: ...M a n u a l Electric Motors Motor Manual hoyermotors com...
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Page 52: ...Danfoss DCS im 2021 09 AX283334052821en 000301 52...
Page 60: ...Danfoss DCS im 2018 11 AX283149261730en 000301 60...
Page 61: ...Service guide Trouble shooting guide APP APP S and APP S 674 pumps ro solutions com...
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