Graco 295616 Marine Sanitation System User Manual


 
Technical Data
311882T 23
Performance Chart
Calculate Fluid Outlet Pressure (black
curves)
To calculate fluid outlet pressure (MPa/bar/psi) at a spe-
cific fluid flow (lpm/gpm) and operating air pressure
(MPa/bar/psi), use the following instructions and pump
data chart.
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with selected
air pressure curve (black). Follow horizontally left to
read fluid outlet pressure.
Calculate Pump Air Consumption (gray
curves)
To calculate pump air consumption (m
3
/min or scfm) at
a specific fluid flow (lpm/gpm) and air pressure
(MPa/bar/psi), use the following instructions and pump
data chart.
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with selected
air pressure curve (gray). Follow horizontally right to
read air consumption.
A
B
C
D
A
B
C
D
Fluid Flow in gpm (lpm)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
0.0
100
200
300
400
500
Air Consumption in SCFM (m
3
/min)
Key: Air Pressure
A 180 psi (1.2 MPa, 12.4 bar)
B 100 psi (0.7 MPa, 7 bar)
C 70 psi (0.5 MPa, 4.8 bar)
D 40 psi (0.3 MPa, 2.8 bar)
Outlet Pressure in PSI (MPa, bar)
(3.5, 34.5)
(2.8, 28)
(2.1, 21)
(1.4,14)
(0.7, 7)
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
(1.1)
(0.6)
(1.0)
(0.8)
(0.7)
(0.4)
(0.3)
(0.1)
(17.1)(15.2)(13.3)(9.5)(5.7)(1.9) (11.4)(7.6)(3.8)