The function and working principle of diesel engine pump gro
2018-05-21 ꄘviews：
Diesel engine pump group, was first used to deal with the residential area of farmland and living water supply and drainage, in does not have the area of electric power configuration, use diesel engine as a driving force, to the local water resources for effective supply or emissions.
In recent years, along with the new "hereby carry out and implement, and the need of flood control and drainage, the people in response to drought, large fires and floods, in the face of the utility cannot be used, diesel engine pump group entered people's life.
Key and important technologies in equipment:
1. Control function: the control system adopts automatic control, which can select manual, automatic and remote control modes.
2. To set the control time of diesel engine, including: start delay time, preheat or prelubricated time, start to cut off time, start cutting speed, idle running time, acc process time, cooling down time.
3. Can be set value of the rated speed of diesel engine, automatic monitoring in starting the engine, idle speed, speed, speed the process of speed change, complete input/out of starting motor, the speed is too high/low pre-alarm and excessive downtime, etc.
4. The alarm limit value of diesel engine can be set to automatically realize the over-limit warning (not stop), and the alarm will stop automatically at the same time. Pre-alarm projects include: high speed, low speed, low oil pressure, cooling temperature, low temperature and low fuel level, low battery voltage, battery voltage, high speed signal not calibration and pump pressure too low; Automatic alarm and stop the project include: no speed signal, high speed, low speed, low oil pressure, cooling temperature, start-up failure, failure downtime, oil pressure sensor open/short circuit, open/short circuit temperature sensor, speed sensor open/short circuit, the pump pressure too low.
5. Automatic charging function of battery.
The above is about the function and working principle of the diesel engine pump group. If you still have doubts or want to know more, please contact us, we have professional technicians to answer your questions!
