VERDER VERDERAIR VA-E50 Operation page 42

Technical Data
Component/Model
Component/Model Component/Model
Compressor
Fluid Temperature Temperature Range
Fluid Fluid Temperature
Temperature limits are based on mechanical stress only. Certain chemicals will further limit the fluid
temperature range. Stay within the temperature range of the most-restricted wetted component. Operating
at a fluid temperature that is too high or too low for the components of your pump may cause equipment
damage.
Diaphragm/Ball/Seat Diaphragm/Ball/Seat Diaphragm/Ball/Seat
Material
Material Material
Acetal (AC)
Geolast® (GE)
Polychloroprene (TF
diaphragm or NW balls)
Polypropylene (PP)
PTFE check balls or
two-piece PTFE/EPDM
diaphragm (TF)
PVDF (KY)
Santoprene® (SP)
TPE (HY)
The maximum temperature listed is based on the ATEX standard for T4 temperature classification.
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42
U.S. Metric
U.S. U.S. Metric Metric
28 lb 13 kg
Range
Range
Fluid Fluid Temperature Fluid Temperature Temperature Range Range Range
Aluminum Aluminum Cast Aluminum Cast Iron, Cast Iron, Iron, or or or
Stainless Steel Steel Pumps Pumps
Stainless Stainless Steel Pumps
Fahrenheit Celsius
Fahrenheit Fahrenheit Celsius Celsius
10° to 180°F -12° to 82°C
-40° to 150°F -40° to 66°C
0° to 180°F -18° to 82°C
32° to 150°F 0° to 66°C
40° to 220°F 4° to 104°C
10° to 225°F -12° to 107°C
-40° to 180°F -40° to 82°C
-20° to 150°F -29° to 66°C
NOTICE NOTICE NOTICE
Polypropylene or or or Conductive Polypropylene Polypropylene Conductive Conductive
Polypropylene Pumps Pumps
Polypropylene Polypropylene Pumps
Fahrenheit Celsius
Fahrenheit Fahrenheit Celsius Celsius
32° to 150°F 0° to 66°C
32° to 150°F 0° to 66°C
32° to 150°F 0° to 66°C
32° to 150°F 0° to 66°C
40° to 150°F 4° to 66°C
32° to 150°F 0° to 66°C
32° to 150°F 0° to 66°C
32° to 150°F 0° to 66°C
PVDF Pumps Pumps
PVDF PVDF Pumps
Fahrenheit Celsius
Fahrenheit Fahrenheit Celsius Celsius
10° to 180°F -12° to 82°C
10° to 150°F -12° to 66°C
10° to 180°F -12° to 82°C
32° to 150°F 0° to 66°C
40° to 220°F 4° to 104°C
10° to 225°F -12° to 107°C
10° to 225°F -12° to 107°C
10° to 150°F -12° to 66°C
859.0761