VERDER Verderair VA-E80, Operation

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Technical Data
Component/Model Component/Model Component/Model U.S. U.S. U.S. Metric Metric
Metric
Compressor 28 lb 13 kg
Variable Frequency Drives
Model Model
Model
Hp/kW Hp/kW
Hp/kW
Input Input
Input Voltage
Voltage
Voltage Range
Range
Range
Nominal Nominal Nominal Output Output Output Voltage Voltage Voltage †
819.1286 7.5/5.5 170–264 Vac, 3 phase 208–240 Vac, 3 phase
819.1287 7.5/5.5 340–528 Vac, 3 phase 400–480 Vac, 3 phase
† Output voltage is dependent on input voltage.
Weights Weights Weights
Pump Material
Motor/Gearbox
Standard
AC
ATEX AC Flame-
proof AC
No Gear-
motor
AC5 AC5 AC5 AX5 AX5 AX5 AF5 AF5 AF5 WG WG WG
Fluid
Section Center
Section
lb kg lb kg lb kg lb kg
Aluminum Aluminum 280 127 396 179 437 198 138 62
Polypropylene Aluminum 483 219 387 175 428 194 129 58
Stainless
Steel
Aluminum 547 248 458 208 499 226 200 90
Fluid Fluid Fluid Temperature Temperature Temperature Range Range Range
NOTICE NOTICE NOTICE
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.
Fluid Fluid
Fluid Temperature
Temperature
Temperature Range
Range
Range
Aluminum Aluminum Aluminum Cast Cast Cast Iron, Iron, Iron, or or or
Stainless Stainless
Stainless Steel
Steel
Steel Pumps
Pumps
Pumps
Polypropylene Polypropylene Polypropylene or or or Conductive Conductive Conductive
Polypropylene Polypropylene
Polypropylene Pumps
Pumps
Pumps
PVDF PVDF
PVDF Pumps
Pumps
Pumps
Diaphragm/Ball/Seat Diaphragm/Ball/Seat Diaphragm/Ball/Seat
Material
Material Material Fahrenheit Fahrenheit Fahrenheit Celsius Celsius Celsius Fahrenheit Fahrenheit Fahrenheit Celsius Celsius Celsius Fahrenheit Fahrenheit Fahrenheit Celsius Celsius Celsius
Acetal ( AC ) 10° to 180°F -12° to 82°C 32° to 150°F 0° to 66°C 10° to 180°F -12° to 82°C
Buna–N ( BN ) 10° to 180°F -12° to 82°C 32° to 150°F 0° to 66°C 10° to 180°F -12° to 82°C
Geolast® ( GE ) -40° to 150°F -40° to 66°C 32° to 150°F 0° to 66°C 10° to 150°F -12° to 66°C
Polypropylene ( PP ) 32° to 150°F 0° to 66°C 32° to 150°F 0° to 66°C 32° to 150°F 0° to 66°C
PTFE check balls or
two-piece PTFE/EPDM
diaphragm (
TF )
40° to 220°F 4° to 104°C 40° to 150°F 4° to 66°C 40° to 220°F 4° to 104°C
Santoprene® check
balls (
SP )
-40° to 180°F -40° to 82°C 32° to 150°F 0° to 66°C 10° to 225°F -12° to 107°C
TPE ( HY ) -20° to 150°F -29° to 66°C 32° to 150°F 0° to 66°C 10° to 150°F -12° to 66°C
*
The maximum temperature listed is based on the ATEX standard for T4 temperature classification. If you are operating
in a non-explosive environment, FKM fluoroelastomer’s maximum fluid temperature in aluminum or stainless steel
pumps is 320°F (160°C).
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