Installation
10
3A6831G
Minimum Pneumatic Pressures by Fluid Plunger Size and Outlet Pressures
Actual running pressure must be set in field to avoid stalling. See
, starting on page 40, for max-
imum flows at any given pressure.
0600 (6.0 in) Pneumatic Motor Minimum Gas Pressure
psi (MPa, bar)
Outlet Pressure psi
(MPa, bar)
1/2 Inch
Fluid Plunger
3/4 Inch
Fluid Plunger
1 Inch
Fluid Plunger
0 (0, 0)
15.0 (0.1, 1.0)
15.0 (0.1, 1.0)
15.0 (0.1, 1.0)
500 (3.4, 34.5)
15.0 (0.1, 1.0)
15.0 (0.1, 1.0)
15.0 (0.1, 1.0)
1000 (6.9, 68.9)
15.0 (0.1, 1.0)
15.6 (0.1, 1.1)
26.3 (0.2, 1.8)
1500 (10.3, 103.4)
15.0 (0.1, 1.0)
23.4 (0.2, 1.6)
39.5 (0.3, 2.7)
2000 (13.8, 137.9)
15.0 (0.1, 1.0)
31.3 (0.2, 2.2)
52.6 (0.4, 3.6)
2500 (17.2, 172.4)
17.4 (0.1, 1.2)
39.1 (0.3, 2.7)
65.8 (0.5, 4.5)
3000 (20.7, 206.8)
20.8 (0.1, 1.4)
46.9 (0.3, 3.2)
79.0 (0.5, 5.4)
3500 (24.1, 241.3)
24.3 (0.2, 1.7)
54.7 (0.4, 3.8)
92.1 (0.6, 6.4)
3800 (26.2, 262.0)
26.4 (0.2, 1.8)
59.4 (0.4, 4.1)
100.0 (0.7, 6.9)
4000 (27.6, 275.8)
27.8 (0.2, 1.9)
62.5 (0.4, 4.3)
4500 (31.0, 310.3)
31.3 (0.2, 2.2)
70.3 (0.5, 4.8)
5000 (34.5, 344.7)
34.7 (0.2, 2.4)
78.1 (0.5, 5.4)
5500 (37.9, 379.2)
38.2 (0.3, 2.6)
85.9 (0.6, 5.9)
6000 (41.4, 413.7)
41.7 (0.3, 2.9)
93.8 (0.6, 6.5)
6400 (44.1, 441.3)
44.4 (0.3, 3.1)
100.0 (0.7, 6.9)
6500 (44.8, 448.2)
45.1 (0.3, 3.1)
7000 (48.3, 482.6)
48.6 (0.3, 3.4)
7500 (51.7, 517.1)
52.1 (0.4, 3.6)
8000 (55.2, 551.6)
55.6 (0.4, 3.8)
8500 (58.6, 586.1)
59.0 (0.4, 4.1)
9000 (62.1, 620.5)
62.5 (0.4, 4.3)
9500 (65.5, 655.0)
66.0 (0.5, 4.5)
10000 (68.9, 689.5)
69.4 (0.5, 4.8)
10500 (72.4, 723.9)
72.9 (0.5, 5.0)
11000 (75.8, 758.4)
76.4 (0.5, 5.3)
11500 (79.3, 792.9)
79.9 (0.6, 5.5)
12000 (82.7, 827.4)
83.3 (0.6, 5.7)
12500 (86.2, 861.8)
86.8 (0.6, 6.0)
13000 (89.6, 896.3)
90.3 (0.6, 6.2)
13500 (93.1, 930.8)
93.8 (0.6, 6.5)
14000 (96.5, 965.3)
97.2 (0.7, 6.7)
14400 (99.3, 992.8) 100.0 (0.7, 6.9)
For applications where the exhaust is ported to
a pressurized location, compute the difference
between the inlet and outlet pressures to get
the pneumatic pressure to be used in the
above tables. Minimum pressure differential is
15 psi (0.1 MPa, 1.0 bar).