Technical Data DH Series...Click HERE for brochure
| Specifications | Term | DH36 |
DH50 |
DH80 |
DH100 |
DH125 |
DH160 |
DH200 |
DH250 |
DH315 |
DH315 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement | in3/rev. (cm3/rev.) | 2.2 (36) |
3.0 (50) |
4.8 (80) |
5.9 (100) |
7.6 (125) |
9.5 (160) |
11.9 (200) |
14.8 (250) |
18.7 (315) |
23.8 (400) |
|
| Max. Speed | rpm. cont. rpm int. |
1680 1942 |
1249 1561 |
778 973 |
622 778 |
484 606 |
389 486 |
311 389 |
250 313 |
198 247 |
156 195 |
|
| Max Torque1 | in.lb. (da/Nm) |
cont. | 425 (4.8) |
580 (6.4) |
940 (10.6) |
1160 (13.1) |
1500 (17) |
1850 (20.9) |
2360 (26.7) |
2700 (30.5) |
2700 (30.5) |
2800 (31.6) |
| in.lb. (da/Nm) |
int. | 425 (4.8) |
580 (6.4) |
940 (10.6) |
1160 (13.1) |
1500 (17) |
1850 (20.9) |
2360 (26.7) |
2700 (30.5) |
2700 (30.5) |
2800 (31.6) |
|
| Max output | hp (kW) |
cont. | 8 (6.0) |
8 (6.0) |
8 (6.0) |
8 (6.0) |
8 (6.0) |
8 (6.0) |
8 (6.0) |
7 (5.2) |
6 (4.5) |
5 (3.7) |
| hp (kW) |
int. | 10 (7.5) |
10 (7.5) |
10 (7.5) |
10 (7.5) |
10 (7.5) |
10 (7.5) |
10 (7.5) |
9 (6.7) |
8 (6.0) |
7 (5.2) |
|
| Max pressure drop | psi (bar) |
cont. | 1500 (103) |
1500 (103) |
1500 (103) |
1500 (103) |
1500 (103) |
1500 (103) |
1500 (103) |
1400 (97) |
1100 (76) |
900 (62) |
| psi (bar) |
int. | 2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
1800 (124) |
1500 (103) |
1250 (86) |
|
| Max oil flow | gpm (l/min) |
cont. | 16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
| psi (bar) |
int. | 18.5 (70) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
|
| Max inlet pressure | psi (bar) |
cont. | 2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
| psi (bar) |
int. | 2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
|
| Max return pressure with drain line |
psi (bar) |
cont. | 2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
| psi (bar) |
int. | 2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
|
| Max. starting pressure with unloaded shaft |
psi (bar) |
150 10 |
150 10 |
150 10 |
150 10 |
150 10 |
150 10 |
100 7 |
100 7 |
100 7 |
100 7 |
|
| Min. starting torque at max. pressure drop |
in.lbs (daNm) |
cont. | 350 (3.9) |
525 (5.9) |
940 (10.6) |
1130 (12.8) |
1400 (15.8) |
1890 (21.3) |
2250 (25.4) |
2780 (31.4) |
2630 (29.7) |
2680 (30.2) |
| in.lbs. (daNm) |
int. | 700 (7.9) |
1190 (13.4) |
1500 (16.9) |
1860 (21.0) |
2480 (28.0) |
3000 (33.9) |
3450 (38.7) |
3500 (39.5) |
3550 (40.1) |
||
| Min. Speed2 | rpm | 15 | 10 | 10 | 10 | 10 | 10 | 5 | 5 | 5 | ||
Simultaneous intermittent torque and intermittent speed maximums are NOT recommended.
Maximum return pressure without drain line or maximum pressure in drain line for all models--continuos: 0-100 rpm: 1800 psi (124 bar); 100-300 rpm: 1100 psi (76 bar); 300-600 rpm: 725 psi (50bar); >600 rpm: 365 psi (25 bar); Intermittent: 0-max rpm (1800 psi (124 bar). The pressure on the shaft seal is equal to the average of the inlet pressure and the return pressure.
16B splined shaft or 7/8 in-13T splined shaft is recommended for operating torque of 2500 in.lbs. (28 daNm) or more.
2Operation at lower speeds may be slightly less smooth.
| Specifications | Term | DS50 |
DS80 |
DS100 |
DS125 |
DS160 |
DS200 |
DS250 |
DS315 |
DS375 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement | in3/rev. (cm3/rev.) | 3.2 (50) |
4.9 (80) |
6.1 (100) |
7.7 (125) |
9.8 (160) |
12.2 (200) |
15.2 (250) |
19.3 (315) |
22.8 (375) |
|
| Max. Speed | rpm. cont. rpm int. |
770 953 |
754 943 |
607 759 |
482 602 |
379 474 |
303 379 |
243 304 |
192 240 |
162 203 |
|
| Max Torque1 | in.lb. (da/Nm) |
cont. | 767 (8.7) |
1193 (13.5) |
1483 (16.7) |
1868 (21.1) |
2372 (26.8) |
2968 (33.5) |
3086 (34.9) |
3127 (35.3) |
3084 (34.8) |
| in.lb. (da/Nm) |
int. | 959 (10.8) |
1491 (16.8) |
1854 (20.9) |
2335 (26.4) |
2965 (33.5) |
3710 (44.9) |
4115 (46.5) |
4169 (47.1) |
4164 (47.0) |
|
| Max output | hp (kW) |
cont. | 7 (5.2) |
11 (8.2) |
11 (8.2) |
11 (8.2) |
11 (8.2) |
11 (8.2) |
9 (6.7) |
7 (5.2) |
6 (4.5) |
| hp (kW) |
int. | 9 (6.7) |
13 (9.7) |
13 (9.7) |
13 (9.7) |
13 (9.7) |
13 (9.7) |
12 (9.0) |
10 (7.5) |
8 (6.0) |
|
| Max pressure drop | psi (bar) |
cont. | 1800 (124) |
1800 (124) |
1800 (124) |
1800 (124) |
1800 (124) |
1800 (124) |
1500 (103) |
1200 (83) |
1000 (69) |
| psi (bar) |
int. | 2250 (155) |
2250 (155) |
2250 (155) |
2250 (155) |
2250 (155) |
2250 (155) |
2000 (138) |
1600 (110) |
1350 (93) |
|
| Max oil flow | gpm (l/min) |
cont. | 10.5 (40) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
16 (60) |
| psi (bar) |
int. | 18.5 (70) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
20 (76) |
|
| Max inlet pressure | psi (bar) |
cont. | 2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
| psi (bar) |
int. | 2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
|
| Max return pressure with drain line |
psi (bar) |
cont. | 2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
2000 (138) |
| psi (bar) |
int. | 2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
2500 (172) |
|
| Max. starting pressure with unloaded shaft |
psi (bar) |
150 10 |
150 10 |
150 10 |
150 10 |
150 10 |
150 10 |
100 7 |
100 7 |
100 7 |
|
| Min. starting torque at max. pressure drop |
in.lbs (daNm) |
cont. | 630 (7.1) |
945 (10.7) |
1170 (13.2) |
1575 (17.4) |
2070 (23.4) |
2400 (27.1) |
2680 (30.3) |
2400 (27.1) |
2600 (29.3) |
| in.lbs. (daNm) |
int. | 810 (9.2) |
1170 (13.2) |
1575 (17.4) |
1980 (22.4) |
2520 (28.5) |
3240 (36.6) |
2900 (32.8) |
3640 (41.1) |
3200 (36.1) |
|
| Min. Speed2 | rpm | 10 | 10 | 10 | 10 | 10 | 5 | 5 | 5 | 5 | |
Simultaneous intermittent torque and intermittent speed maximums are NOT recommended.
Maximum return pressure without drain line or maximum pressure in drain line for all models--continuos: 0-100 rpm: 1800 psi (124 bar); 100-300 rpm: 1100 psi (76 bar); 300-600 rpm: 725 psi (50bar); >600 rpm: 365 psi (25 bar); Intermittent: 0-max rpm (1800 psi (124 bar). The built-in check valves ensure that the return pressure on the shaft seal never exceeds the pressure in the return line.
16B splined shaft or 7/8 in-13T splined shaft is recommended for operating torque of 2500 in.lbs. (28 daNm) or more.
2Operation at lower speeds may be slightly less smooth.