Wilden H800 - Page 7

5
WILDEN PUMP & ENGINEERING, LLC
WIL-11150 - E-10
A. P400 Aluminum performance
Curves
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.
H800 METAL
Section 5
PERFORMANCE (TPE/FULL STROKE PTFE)
Height………………… . ……759 mm (29.9")
Width ...................................490 mm (19.3")
Depth ...................................546 mm (21.5")
Est. Ship Weight ...... Stainless Steel 128 kg (283 lb)
Ductile Iron 128 kg (283 lb)
Air Inlet ....................................19 mm (3/4")
Inlet ........................................... 51 mm (2")
Outlet ........................................ 51 mm (2")
Suction Lift ...................... 3.7 m Dry (12.0')
9.0 m Wet (29.5')
Displacement Per Stroke ... 1.67 L (0.44 gal)
Max. Flow Rate .............. 360 lpm (95 gpm)
Max. Size Solids .................. 12.7 mm (1/2")
1
Displacement per stroke was calculated at
4.8 bar (70 psig) air inlet pressure against a
5.1 bar (75 psig) head pressure.
Example: To pump 76 lpm (20 gpm)
against a discharge pressure head of 8.6
bar (125 psig) requires 2.9 bar (42 psig)
and 65 Nm
3
/h (38 scfm) air consumption.
Caution: Do not exceed 5.9 bar (85 psig) air
supply pressure.
H800 High Pressure Suction Lift Capability
H800 METAL HIGH PRESSURE
SUCTION-LIFT CAPABILITIES
Suction lift curves are calibrated for
pumps operating at 305 m (1,000')
above sea level. This chart is meant
to be a guide only. There are many
variables that can affect your pump’s
operating characteristics. The number of
intake and discharge elbows, viscosity
of pumping fluid, elevation (atmospheric
pressure) and pipe friction loss all affect
the amount of suction lift your pump will
attain.
SUCTION-LIFT CURVE