28 308639
Performance Charts
0
50
100
150
200
250
300
350
0 30 60 90 120 150 180 210 240 270
(114) (227) (568) (795)
FLUID FLOW––gpm (lpm)
(908)
A at 120 psi (0.8 MPa, 8 bar) air pressure
B at 100 psi (0.7 MPa, 7 bar) air pressure
C at 70 psi (0.48 MPa, 4.8 bar) air pressure
D at 40 psi (0.28 MPa, 2.8 bar) air pressure
E at 20 psi (0.14 MPa, 1.4 bar) air pressure
(1.4)
(4.2)
(5.6)
Test Conditions: Pump tested in water with inlet submerged.
(7.0)
(9.8)
AIR CONSUMPTION––scfm (cubic meters/min)
(341) (454) (681) (1022)
(2.8)
(8.4)
C
D
To find Pump Air Consumption (scfm or m#/min) at a
specific fluid flow (gpm/lpm) and air pressure
(psi/MPa/bar):
1. Locate fluid flow rate along bottom of chart.
2. Read vertical line up to intersection with selected air
consumption curve.
3. Follow left to scale to read air consumption.
A
B
E
Aluminum Husky 3275 Air Consumption
Air Consumption Curves
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