User's Manual

Technical Data
30 311828H
Key
A 0.7 MPa, 7 bar (100 psi) air pressure or 10.5 MPa, 105 bar (1500 psi) hydraulic oil pressure
B 0.5 MPa, 4.9 bar (70 psi) air pressure or 7.5 MPa, 75 bar (1050 psi) hydraulic oil pressure
C 0.3 MPa, 2.8 bar (40 psi) air pressure or 4.2 MPa, 42 bar (600 psi) hydraulic oil pressure
Test Fluid: No. 10 Weight Oil
Dura-Flo 900 Pumps with NXT Model 3400 Air Motors, Pump Ratio 30:1
Fluid Pressure
A
B
psi (MPa, bar)
3500 (24.1, 241)
3000 (21.0, 210)
2500 (17.2, 172)
2000 (14.0, 140)
1500 (10.3, 103)
1000 (7.0, 70)
500 (3.5, 35)
0
Fluid Flow in gpm (lpm)
0.5
(1.9)
1.0
(3.8)
1.5
(5.7)
2.0
(7.6)
2.5
(9.5)
3.0
(11.4)
C
A
B
C
Air Flow (scfm)
20
40
60
80
100
120
3.5
(13.3)
4.0
(15.2)
140
Dura-Flo 900 Pumps with NXT Model 2200 Air Motors, Pump Ratio 21:1
Fluid Pressure
A
B
psi (MPa, bar)
1400 (9.8, 98)
1200 (8.4, 84)
1000 (7.0, 70)
800 (5.6, 56)
600 (4.2, 42)
400 (2.8, 28)
200 (1.4, 14)
0
Fluid Flow in gpm (lpm)
0.5
(1.9)
1.0
(3.8)
1.5
(5.7)
2.0
(7.6)
2.5
(9.5)
3.0
(11.4)
3.5
(13.3)
C
A
B
C
Air Flow (scfm)
10
20
30
40
50
60
1800 (12.6, 126)
1600 (11.2, 112)
2000 (14.0, 140)
70
80
90
4.0
(15.2)
918273645546372
Cycles per Minute
918273645546372
Cycles per Minute