MEDIUM SPEED ENGINE 250CM³
Hydrokit Part Number : MHP250A1AD
Discontinued product replaced by :
DANFOSS SEMI-RAPID MOTOR OMP X ( MHP250A1AX )
Technical information
DANFOSS MEDIUM SPEED MOTOR 250CC (242.2cm3)
SAE A front flange 82.55mm alignment 106.4mm centre distance
Cylindrical shaft Ø25mm, parallel key A8x7x32
Ports: 1/2 BSP (A & B), 1/4 BSP (T)
Geniune Danfoss reference: 151-0616
SAE A front flange 82.55mm alignment 106.4mm centre distance
Cylindrical shaft Ø25mm, parallel key A8x7x32
Ports: 1/2 BSP (A & B), 1/4 BSP (T)
Geniune Danfoss reference: 151-0616
This kind of engine is compact with a classic gear rim. It is suitable for long periods of operation under moderated pressure or intermittent periods of operation under high pressure.
Speed : max 150 to 1600 RPM according to the engine
Cubic capacity : 25 to 400 cm³/rev
| Speed (rpm) | Torque (Nm) | ||||||||
| Displacement (cm³) | max continuous | min | max continuous | start min | max continuous power (kW) | max continuous pressure drop (bar) | max continuous oil flow (l/mn) | Sauer Danfoss reference | Hydrokit reference |
| 25 | 1600 | 20 | 33 | 30 | 4,5 | 100 | 40 | 151.0640 | MHP025A1AD |
| 32 | 1560 | 15 | 43 | 40 | 5,8 | 100 | 50 | 151.0641 | MHP032A1AD |
| 40 | 1500 | 10 | 52 | 45 | 7 | 100 | 60 | 151.0642 | MHP040A1AD |
| 48,6 | 1230 | 10 | 93 | 80 | 10 | 140 | 60 | 151.0610 | MHP050A1AD |
| 77,8 | 770 | 10 | 150 | 135 | 10 | 140 | 60 | 151.0611 | MHP080A1AD |
| 97,3 | 615 | 9 | 190 | 170 | 11 | 140 | 60 | 151.0612 | MHP100A1AD |
| 125 | 480 | 9 | 240 | 210 | 10 | 140 | 60 | 151.0613 | MHP125A1AD |
| 155,7 | 385 | 8 | 300 | 280 | 10 | 140 | 60 | 151.0614 | MHP160A1AD |
| 194,6 | 310 | 7 | 300 | 270 | 8 | 115 | 60 | 151.0615 | MHP200A1AD |
| 242,3 | 250 | 5 | 300 | 280 | 6 | 90 | 60 | 151.0616 | MHP250A1AD |
| 306,1 | 195 | 5 | 300 | 280 | 5 | 75 | 60 | 151.0617 | MHP315A1AD |
| 389,2 | 155 | 5 | 300 | 280 | 4 | 60 | 60 | 151.0618 | MHP400A1AD |
Technical data
| Motor type | OMP Gerotor |  |
|
| Displacement | 250 | cc/rev | |
| Flange type | SAE A flange |  |
|
| Shaft type | Cylindrical |  |
|
| Size of the shaft | 25 mm | ||
| Orifices position | Side port - Offset |  |
|
| Orifices A & B size | G1/2 | ||
| Taille du drain | G1/4 | ||
| Shaft seal | Int. in shaft seal 225 bar | ||
| Bearing type | Journal bearing | ||
| Speed sensor (predisposition) | No | ||
| Paint | Not paint | ||
| Marque | Danfoss / White WDMS |  |