WIL-12350-E-02 5 WILDEN PUMP & ENGINEERING, LLC
Section 5A
PERFORMANCE
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.
H1500 SANIFLO
TM
HS
FULLSTROKE INTEGRAL
PISTON DIAPHRAGM FITTED
Height ............................. 1204 mm (47.4")
Width............................... 599 mm (23.6")
Depth............................... 490 mm (19.3")
Ship Weight .............
316 Stainless Steel 115 kg
(254 lb)
Air Inlet ............................... 19 mm (3/4")
Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 mm (2")
Outlet................................... 51 mm (2")
Suction Lift ......................... 3.8 m Dry (12.5')
9.0 m Wet (29.5')
Disp. Per Stroke ...................... 1.2 L (0.32 gal)
1
Max. Flow Rate..................... 291 lpm (77 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 9.6 bar (140 psig) head pressure.
Example: To pump 83.2 lpm (22 gpm) against a
discharge head of 9.6 bar (140 psig) requires 4.1 bar (60
psig) and 123 Nm
3
/h (72 scfm) air consumption. (See dot
on chart.)
Section 5B
SUCTION-LIFT CURVE
H1500 SANIFLO
TM
HS
SUCTIONLIFT CAPABILITY
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 pres-
sure) and pipe friction loss all affect the
amount of suction lift your pump will attain.