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.
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.
Height .................................528 mm (20.8")
Width .................................. 394 mm (15.5")
Depth .................................. 300 mm (11.8")
Est. Ship Weight .. Polypropylene 16.8 kg (37 lbs)
PVDF 21.3 kg (47 lbs)
Air Inlet ................................... 13 mm (1/2")
Inlet ......................................38 mm (1-1/2")
Outlet ...................................38 mm (1-1/2")
Suction Lift .......................4.88 m Dry (16')
7.92 m Wet (26')
Displacement per
Stroke .......................... 1.19 l (0.314 gal.)
1
Max. Flow Rate ............. 348 lpm (92 gpm)
Max. Size Solids .............. 0.48 mm (3/16")
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 159 lpm (40 gpm)
against a discharge pressure head of 2.7
bar (40 psig) requires 4.1 bar (60 psig) and
30.6 Nm
3
/h (18 scfm) air consumption.
(See dot on chart.)
Caution: Do not exceed 8.6 bar (125 psig)
air supply pressure.
Height .................................528 mm (20.8")
Width .................................. 394 mm (15.5")
Depth .................................. 300 mm (11.8")
Est. Ship Weight .. Polypropylene 16.8 kg (37 lbs)
PVDF 21.3 kg (47 lbs)
Air Inlet ................................... 13 mm (1/2")
Inlet ......................................38 mm (1-1/2")
Outlet ...................................38 mm (1-1/2")
Suction Lift .......................3.96 m Dry (13')
7.92 m Wet (26')
Displacement per
Stroke .......................... 1.18 l (0.311 gal.)
1
Max. Flow Rate ............. 354 lpm (94 gpm)
Max. Size Solids .............. 0.48 mm (3/16")
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 42 gpm (159 lpm)
against a discharge pressure head of 2.7
bar (40 psig) requires 4.1 bar (60 psig)
and 34 Nm
3
/h (20 scfm) air consumption.
(See dot on chart.)
Caution: Do not exceed 8.6 bar (125 psig)
air supply pressure.
S e c t i o n 5
P E R F O R M A N C E
P4 PLASTIC
RUBBER-FITTED
P4 PLASTIC
TPE-FITTED
WIL-10161-E-01
5
WILDEN PUMP & ENGINEERING, LLC
