Graco SaniForce 4150 - 1590 Performance Charts Continued

1590 Specifications
3A5999E 21
1590 Performance Charts Continued
FLUID FLOW -- gpm (lpm)
Pump tested in water
with inlet submerged.
AIR PRESSURE
D 120 psi air (8.4 bar, 0.84 MPa)
C 100 psi air (7 bar, 0.7 MPa)
B 70 psi air (4.8 bar, 0.48 MPa)
A 40 psi air (2.8 bar, 0.28 MPa)
FLUID OUTLET PRESSURE psi (bar, MPa)
AIR CONSUMPTION scfm (m
3
/min)
FLUID FLOW -- gpm (lpm)
Flapper Check pump
A
B
C
D
0
0
20
(1.4, 0.14)
40
(2.8, 0.28)
60
(4.1, 0.41)
80
(5.5, 0.55)
100
(6.9, 0.69)
120
(8.3, 0.83)
140
(9.7, 0.97)
20
(76)
10
(38)
30
(114)
40
(151)
50
(189)
70
(265)
60
(227)
80
(303)
90
(341)
A
B
C
D
0
0
180
(4.82)
20
(76)
10
(38)
30
(114)
40
(151)
50
(189)
70
(265)
60
(227)
80
(303)
90
(341)
80
(2.14)
100
(2.68)
120
(3.21)
140
(3.75)
160
(4.28)
20
(0.54)
40
(1.07)
60
(1.61)
To find Fluid Outlet Pressure
(psi/MPa/bar) at a specific fluid flow (gpm/lpm) and
operating air pressure (psi/MPa/bar):
1. Locate fluid flow rate along bottom of chart.
2. Follow vertical line up to intersection with selected
fluid outlet pressure curve.
3. Follow left to scale to read fluid outlet pressure.
To find Pump Air Pressure
(scfm or m
3
/min) at a specific fluid flow (gpm/lpm) and
operating 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 fluid outlet pressure.