User's Manual

Technical Data
311828H 31
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 1200 Pumps with NXT Model 3400 Air Motors, Pump Ratio 25:1
Fluid Pressure
A
B
psi (MPa, bar)
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
C
A
B
C
Air Flow (scfm)
20
40
60
80
100
120
140
Fluid Flow in gpm (lpm)
1.0
(3.8)
2.0
(7.6)
3.0
(11.4)
4.0
(15.2)
5.0
(19.0)
12.5 25 37.5 50 62.5
Cycles per Minute
A
B
C
A
B
C
Dura-Flo 1200 Pumps with NXT Model 2200 Air Motors, Pump Ratio 16:1
12.5 25 37.5 50 62.5
Cycles per Minute
Fluid Flow in gpm (lpm)
1.0
(3.8)
2.0
(7.6)
3.0
(11.4)
4.0
(15.2)
5.0
(19.0)
Air Flow (scfm)
10
20
30
40
50
60
70
80
90
Fluid Pressure
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
1600 (11.2, 112)