Graco Inc. 222095 Septic System User Manual


 
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FLUID FLOW––gpm (lpm)
Test Fluid: 10-weight oil at 75_ F (23.9_ C)
To find fluid outlet pressure at a specific fluid flow
and operating air pressure:
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with
selected fluid outlet pressure curve (black).
3. Follow left to scale to read fluid outlet pressure.
To find pump air consumption at a specific fluid
flow and air pressure:
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with selected
air consumption curve (gray).
2. Follow right to scale to read air consumption.
Air
Consumption
––scfm
(m
#/min)
KEY black curves=fluid outlet pressure
gray curves=air consumption
90
(2.52)
(96.6)
A 40 psi (2.8 bar) air pressure
B 70 psi (4.8 bar) air pressure
C 100 psi (6.9 bar) air pressure
D 150 psi (10.4 bar) air pressure
B
C
D
B
D
C
FLUID OUTLET PRESSURE––psi (bar)
A
(89.7)
(75.9)
(82.8)
(69.0)
(62.1)
(55.2)
(48.3)
(41.4)
(34.5)
(27.6)
(20.7)
(13.8)
(6.9)
(3.8) (7.6) (11.4) (15.1) (18.9) (22.7)
80
(2.24)
70
(1.96)
60
(1.68)
50
(1.40)
40
(1.12)
30
(0.84)
20
(0.56)
10
(0.28)
A
Performance Chart