WIL-11020-E-03
Wilden
®
8
PERFORMANCE
P25 ADVANCED™ PLASTIC
PTFE
-FITTED
Height .................................... 173 mm (6.8")
Width ...................................... 173 mm (6.8")
Depth ..................................... 127 mm (5.0")
Ship Weight .......... Polypropylene 2 kg (4 lbs)
PVDF 2 kg (5 lbs)
Air Inlet....................................... 3 mm (1/8")
Inlet ......................................... 6 mm (1/4")
Outlet ........................................ 6 mm (1/4")
Suction Lift ........................ 1.9 m Dry (6.2')
9.3 m Wet (30.6')
Disp. Per Stroke
1
.................... 0.04 l (0.01 gal.)
Max. Flow Rate ............. 16.7 lpm (4.4 gpm)
Max. Size Solids .................... 0.7 mm (1/32")
1
Displacement per stroke was calculated
at 4.8 bar (70 psig) air inlet pressure against
a 2 bar (30 psig) head pressure.
Example:
To pump 2.3 lpm (0.6 gpm)
against a discharge pressure of 6.2 bar
(90 psig) requires 6.9 bar (100 psig) and
3.4 Nm
3
/h (2 scfm) air consumption.
(See dot on chart.)
Caution: Do not exceed 8.6 bar (125 psig)
air supply pressure.
Flow rates indicated on chart were determined by pumping water.
For optimum life and performance, pumps should be specifi ed so that daily
operation parameters will fall in the center of the pump performance curve.
Section 5
