Graco Husky 1050 Repair Parts page 35

Fluid Temperature Range
Temperature limits are based on mechanical stress only. Certain chemicals will further limit the fluid operating tem-
perature 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 Material
Acetal (AC)
Buna-N (BN)
FKM Fluoroelastomer (FK)*
®
Geolast (GE)
Polychloroprene overmolded
diaphragm (CO) or
Polychloroprene check balls
(CR or CW)
Polypropylene (PP)
PTFE overmolded
diaphragm (PO)
PTFE check balls or two-piece
PTFE/EPDM
diaphragm (PT)
PVDF (PV)
®
Santoprene (SP)
TPE (TP)
* 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).
313435ZAA
NOTICE
Aluminum, Hastelloy, or
Stainless Steel Pumps
Fahrenheit Celsius
10° to 180°F -12° to 82°C
10° to 180°F -12° to 82°C
-40° to 275°F -40° to 135°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 180°F 4.0° to 82°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
Fluid Temperature Range
Polypropylene or
Conductive
Polypropylene Pumps
Fahrenheit 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
32° to 150°F 0° to 66°C
32° to 150°F 0° to 66°C
40° to 150°F 4° 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
Technical Data
PVDF Pumps
Fahrenheit Celsius
10° to 180°F -12° to 82°C
10° to 180°F -12° to 82°C
10° to 225°F -12° to 107°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 180°F 4.0° to 82°C
40° to 220°F 4° to 104°C
10° to 225°F -12° to 107°C
10° to 180°F -12° to 82°C
10° to 150°F -12° to 66°C
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