Technical Specifications; Fluid Temperature Range - VERDER VERDERAIR VA-2E Instructions Manual

Technical Specifications

Technical Specifications

Fluid Temperature Range

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.
NOTE: The maximum fluid temperature for Hazardous units should not exceed 110°C (230°F) or the limitation
based on the Wetted Section Materials, whichever is lower.
Material of Wetted
Contact Section Parts
(Seat, Check,
Diaphragm)*
AC
AL
BN
NO
NE
NW
VT
GE
TO
HY
PP
TS
TF
KY
HS
SP
SS
* See Configuration Matrix, starting on page 7, for detailed descriptions.
Technical Specifications for VA-2E25 Models
VERDERAIR VA-2E25 Pumps
Maximum fluid working pressure
Maximum free-flow delivery
Maximum size pumpable solids
Environmental temperature range
Maximum operating altitude
Electrical ratings
50
Fluid Temperature Range by Wetted Section Material
Metal (A, I, S)*
Celsius Fahrenheit
–29° to 82° –20° to 180°
–51° to 135° –60° to 275°
–12° to 82° 10° to 180°
–12° to 82° 10° to 180°
–12° to 82° 10° to 180°
–12° to 82° 10° to 180°
–40° to 135° –40° to 275°
–40° to 82° –40° to 180°
–40° to 82° –40° to 180°
–29° to 66° –20° to 150°
0° to 79° 32° to 175°
–40° to 82° –40° to 180°
–40° to 104° –40° to 220°
–12° to 107° 10° to 225°
–40° to 104° –40° to 220°
–40° to 82° –40° to 180°
–51° to 135° –60° to 275°
Metric
6.89 bar, 0.69 MPa
114 lpm
3.2 mm
–20° to 40°C
3000 m
NOTICE
Plastic (K)*
Celsius Fahrenheit
–12° to 82° 10° to 180°
–12° to 66° 10° to 150°
0° to 66° 32° to 150°
–12° to 82° 10° to 180°
Plastic (C, P)*
Celsius Fahrenheit
0° to 66° 32° to 150°
US
100 psi
30 gpm
0.125 in.
-4° to 104°F
9842 ft
813-0525B