Wilden P400 - Reduced-Stroke PTFE-Fitted; Full-Stroke PTFE-Fitted

WIL-11240-E-05 7 WILDEN PUMP & ENGINEERING, LLC
P400 PLASTIC
REDUCED-STROKE PTFE-FITTED
P400 PLASTIC
FULL-STROKE PTFE-FITTED
Flow rates indicated on chart were determined by pumping water.
For optimum life and performance, pumps should be specified so that daily operation
parameters will fall in the center of the pump's performance curve.
Flow rates indicated on chart were determined by pumping water.
For optimum life and performance, pumps should be specified so that daily operation
parameters will fall in the center of the pump's performance curve.
Ship Weight ....... Polypropylene 19 kg (41 lb)
PVDF 27 kg (59 lb)
Air Inlet ................................... 13 mm (1/2")
Inlet ...................................... 38 mm (1-1/2")
Outlet ................................... 38 mm (1-1/2")
Suction Lift ....................... 3.3 m Dry (10.8')
9.7 m Wet (31.8')
Disp. per Stroke
1
............ 0.59 L (0.155 gal)
Max. Flow Rate .............. 318 lpm (84 gpm)
Max. Size Solids .................... 6.4 mm (1/4")
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 178 lpm (47 gpm)
against a discharge head pressure of 3.4
bar (50 psig) requires 5.5 bar (80 psig) and
136 Nm
3
/h (80 scfm) air consumption.
Caution: Do not exceed 8.6 bar (125 psig)
air supply pressure.
Ship Weight .... Polypropylene 19 kg (41 lb)
PVDF 27 kg (59 lb)
Air Inlet ...................................13 mm (1/2”)
Inlet ......................................38 mm (1-1/2”)
Outlet ...................................38 mm (1-1/2”)
Suction Lift ............................5.7 Dry (18.7’)
9.3 m Wet (30.6’)
Disp. Per Stroke
1
....................1.1 L (.30 gal)
Max. Flow Rate ...........424 lpm (111.9 gpm)
Max. Size Solids ....................6.4 mm (1/4”)
1
Displacement per stroke was calculated at
4.8 bar (70 psig) air inlet pressure against a
2.1 bar (30 psig)head pressure.
Example: To pump 337 lpm (89 gpm)
against a discharge head of 1.4 bar (20
psig) requires 5.5 bar (80 psig) and 147
Nm³/h (93 scfm) air consumption.
Caution: Do not exceed 8.6 bar (125 psig)
air supply pressure.
80[136]
100[170]
60[102]
40[68]
20[34]
10 20 30 40 50 60 70 80 90 100 110 120
[38] [76] [114] [151] [189] [227] [265] [303] [341] [379] [416] [454]
PERFORMANCE