Compared with traditional hydraulic stations, the advantages of DMASS petrochemical hydraulic systems are:
1. Significant energy saving, efficiency improvement, energy saving up to 40% ~ 70%
DMASS adopts pump-controlled servo technology to replace traditional valve control, eliminate throttling loss, dynamically adjust the speed of the servo motor, according to the actual demand of the system oil to achieve "on-demand supply" function to reduce energy consumption, thus achieving the purpose of energy saving.
2. It has a positive impact on the environment and use cost
a. Reduce power consumption: reduce carbon emissions, which is perfectly in line with the national environmental protection and energy saving policy.
b. Installation capacity reduction: the pump-controlled servo system can be significantly overloaded in a short time, and the actual installed power is only 50% of the theoretical installed power.
c. 50% reduction in tank volume: reduce the use of hydraulic oil.
d. Low heat balance temperature: no additional cooling device is required, greatly extending the service life of hydraulic parts.
e. Noise reduction (as low as 55dB(A)), significantly improving the working environment.
3. The pulsation of the system pressure is greatly reduced, which significantly improves the stability of the system operation, and also reduces the mechanical vibration in the operation of the entire equipment.
4. Excellent speed and position control
Under specific conditions, the speed can reach 4500mm/s, and the working speed can be set within the range of 0-200mm/s. The repeatable positioning accuracy is ±0.01mm(1μm).
Technical parameters:
| Servo motor power(KW) | System operating flow(L/min) | System operating pressure(bar) | Tank volume(L) |
| 15~75 | 250~1000 | 135~210 | 250~1500 |
