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Diaphragm Pump Hydraulic Drive Motor, Danfoss Replacement, BMP series, 125cc, 540 RPM
Fast review of this Drive Motor:
Hydraulic drive motor with a constant speed valve which maintains the motor speed of 540 rpm
Model No. | BMP-125 |
Displacement | 125 ml/r |
Pressure | 170 bar |
Output shaft | 25mm Straight |
Weight | 11 kgs |
Manufacturer | Hanjiu |
Main Specifications: |
Technical data for BMP with 25 and 1 in and 1 in splined and 28.56 tapered shaft: |
Type | BMP BMPH BMPW 36 | BMP BMPH BMPW 50 | BMP BMPH BMPW 80 | BMP BMPH BMPW 100 | BMP BMPH BMPW 125 | BMP BMPH BMPW 160 | BMP BMPH BMPW 200 | BMP BMPH BMPW 250 | BMP BMPH BMPW 315 | BMP BMPH BMPW 400 | BMP BMPH BMPW 500 | Geometric displacement (cm3 /rev.) | 36 | 51.7 | 77.7 | 96.2 | 120.2 | 157.2 | 194.5 | 240.3 | 314.5 | 389.5 | 486.5 | Max. speed (rpm) | cont. | 1500 | 1150 | 770 | 615 | 490 | 383 | 310 | 250 | 192 | 155 | 120 | int. | 1650 | 1450 | 960 | 770 | 615 | 475 | 385 | 310 | 240 | 190 | 150 | Max. torque (N·m) | cont. | 55 | 100 | 146 | 182 | 236 | 302 | 360 | 380 | 375 | 360 | 385 | int. | 76 | 128 | 186 | 227 | 290 | 370 | 440 | 460 | 555 | 525 | 560 | peak | 96 | 148 | 218 | 264 | 360 | 434 | 540 | 550 | 650 | 680 | 680 | Max. output (kW) | cont. | 8 | 10 | 10 | 11 | 10 | 10 | 10 | 8.5 | 7 | 6 | 5 | int. | 11.5 | 12 | 12 | 13 | 12 | 12 | 12 | 10.5 | 8.5 | 7 | 6 | Max. pressure drop (MPa) | cont. | 12.5 | 14 | 14 | 14 | 14 | 14 | 14 | 11 | 9 | 7 | 6 | int. | 16.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 14 | 14 | 10.5 | 9 | peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 18 | 16 | 14 | 12 | Max. flow (L/min) | cont. | 55 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | int. | 60 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | Weight (kg) | 5.6 | 5.6 | 5.7 | 5.9 | 6 | 6.2 | 6.4 | 7 | 6.9 | 7.4 | 8 | |
Technical data for BMP with 31.75 and 32 shaftt: |
Type | BMP BMPH 36 | BMP BMPH 50 | BMP BMPH 80 | BMP BMPH 100 | BMP BMPH 125 | BMP BMPH 160 | BMP BMPH 200 | BMP BMPH 250 | BMP BMPH 315 | BMP BMPH 400 | BMP BMPH 500 | Geometric displacement (cm3 /rev.) | 36 | 51.7 | 77.7 | 96.2 | 120.2 | 157.2 | 194.5 | 240.3 | 314.5 | 389.5 | 486.5 | Max. speed (rpm) | cont. | 1500 | 1150 | 770 | 615 | 490 | 383 | 310 | 250 | 192 | 155 | 120 | int. | 1650 | 1450 | 960 | 770 | 615 | 475 | 385 | 310 | 240 | 190 | 150 | Max. torque (N·m) | cont. | 55 | 100 | 146 | 182 | 236 | 302 | 360 | 460 | 475 | 490 | 430 | int. | 76 | 128 | 186 | 227 | 290 | 370 | 440 | 570 | 555 | 580 | 560 | peak | 96 | 148 | 218 | 264 | 360 | 434 | 540 | 670 | 840 | 840 | 780 | Max. output (kW) | cont. | 8 | 10 | 10 | 11 | 10 | 10 | 10 | 8.5 | 7 | 6 | 6 | int. | 11.5 | 12 | 12 | 13 | 12 | 12 | 12 | 10.5 | 8.5 | 7 | 7 | Max. pressure drop (MPa) | cont. | 12.5 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 9.5 | 7 | int. | 16.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 17.5 | 14 | 11.5 | 9 | peak | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 22.5 | 18 | 13 | Max. flow (L/min) | cont. | 55 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | int. | 60 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | Weight (kg) | 5.6 | 6 | 5.7 | 5.9 | 6 | 6.2 | 6.4 | 7 | 6.9 | 7.4 | 8 | |
* Continuous pressure:Max.value of operating motor continuously. * Intermittent pressure:Max.value of operating motor in 6 seconds per minute . * Peak pressure:Max.value of operating motor in 0.6 second per minute. |
A compact, highly efficient hydraulic motor is a key component of a hydraulic drive system. Hanjiu offers a wide variety of motors with unique performance characteristics which are designed for superior, efficient system performance.
Hydraulic motors provide excellent control for acceleration, operating speed, deceleration, smooth reversals, and positioning. They also provide flexibility in design and eliminate much of the bulk and weight of mechanical and electrical power transmission. Accurate torque and speed calculations based upon system parameters will ensure the motor can survive the harshest operating environments.


Can’t find what you are looking for? Contact us today to discuss your questions or application needs with our team.