819.4496 33
Technical Data
Maximum Fluid Working Pressure 8.3 bar
Air Pressure Operating Range 1.4–8.3 bar
Maximum Air Consumption 4.9 N m
3
/min
Air Consumption
at 4.9 bar/227 l/min 1.68 N m
3
/min (see chart)
Maximum Free Flow Delivery 568 l/min
Maximum Pump Speed 145 cpm
Liters per cycle
3.90
Maximum Suction Lift 5.48 m wet or dry
Maximum Size Pumpable Solids 6.3 mm
* Sound pressure Level at 7 bar, 50 cpm 90 dBa
* Sound Power Level at 7 bar, 50 cpm 103 dBa
* Sound Pressure Level at 4.9 bar, 50 cycles/min 85 dBa
Maximum Operating Temperature 65.5°C
Air Inlet Size 1/2 npt(f)
Fluid Inlet Size. 2 in. Raised Face Flange
ANSI/DIN 50 Flange 2 in. (50 mm)
Fluid Outlet Size. 2 in. Raised Face Flange
ANSI/DIN 50 Flange 2 in. (50 mm)
Wetted Parts Vary by Model. Refer to pages 26–29
Non-wetted External Parts Aluminum,
302, 316 Stainless Steel, Polyester (labels)
Weight Polypropylene Pumps
with Aluminum Air Section: 22 kg
PVDF Pumps
with Aluminum Air Section: 31 kg
Polypropylene Pumps
with Stainless Steel Air Section: 32 kg
PVDF Pumps
with Stainless Steel Air Section: 41 kg
Santoprene
®
is a registered trademark of the Monsanto
Co.
* Sound pressure levels measured with the pump
mounted on the floor, using Rubber Foot Kit 819.4333.
Sound power measured per ISO Standard 9614–2.
Fluid Temperature Range
* 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).
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.
Diaphragm/Ball/Seat Material
Fluid Temperature Range
Aluminum, Hastelloy, or
Stainless Steel Pumps
Polypropylene or
Conductive
Polypropylene Pumps PVDF Pumps
Fahrenheit Celsius Fahrenheit Celsius Fahrenheit 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
FKM Fluoroelastomer (FK)* -40° to 275°F -40° to 135°C 32° to 150°F 0° to 66°C 10° to 225°F -12° to 107°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
Polychloroprene overmolded
diaphragm (CO) or Poly-
chloroprene check balls
(CR or CW)
0° to 180°F -18° to 82°C 32° to 150°F 0° to 66°C 10° to 180°F -12° to 82°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 overmolded
diaphragm (PO)
40° to 180°F 4° to 82°C 40° to 150°F 4° to 66°C 40° to 180°F 4.0° to 82°C
PTFE check balls or two-piece
PTFE/EPDM diaphragm (PT)
40° to 220°F 4° to 104°C 40° to 150°F 4° to 66°C 40° to 220°F 4° to 104°C
PVDF (PV) 10° to 225°F -12° to 107°C 32° to 150°F 0° to 66°C 10° to 225°F -12° to 107°C
Santoprene
®
(SP)
-40° to 180°F -40° to 82°C 32° to 150°F 0° to 66°C 10° to 180°F -12° to 82°C
TPE (TP) -20° to 150°F -29° to 66°C 32° to 150°F 0° to 66°C 10° to 150°F -12° to 66°C
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