The ZRDBG series Intelligent Grease Deliver Pump Station is the on-site intelligent pump station of the ZKLR intelligent online monitoring system. This pump station is equipped with Siemens intelligent control system, which has a more friendly human-machine interface, simple operation and convenient use. Customized English version can be provided. The function of this pump is to accurately add a predetermined amount of lubricating oil to the lubrication point, so as to save grease and effectively lubricate each lubrication point.
1. The lubrication pump works in a two-line mode, and adopts the working principle of the reversing valve alternately boosting two main lines. The oil supply of the two-line distributor to each lubrication point is realized through the alternating operation of oil pressure;
2. The control system can be switched arbitrarily between manual control, automatic control and partition control as needed;
3. It is equipped with a pump outlet pressure and AB line pressure transmitter, and the touch screen can display the pressure value in real time;
4. It is equipped with an ultrasonic level meter and an oil temperature sensor, and a temperature and humidity sensor in the cabinet. The touch screen can display the oil level, oil temperature and the temperature and humidity inside the electric control cabinet in real time;
5. The oil outlet is equipped with a two-position four-way reversing valve, and the oil inlet is equipped with a two-position two-way on-off valve to ensure the stability of the pump station operation and the stability of the grease replenishment;
6. The pump station has detailed alarm information. In addition to the conventional oil supply timeout and oil level alarm, it also has motor overload, abnormal reversing, air suction, leakage, overpressure and sensor abnormality.
7. The touch screen interface is more user-friendly, and the human-computer interaction is more easy to understand;
8. The system can control each lubrication system from the network cloud platform. It can realize the operation of start, stop, parameter setting, history query, alarm reset, etc.;
9. It has the function of fault push. When the pump station fails, the relevant person in charge can be sent a text message at the first time;
10. The supporting server software platform integrates the operation data of the pump station with the data of the intelligent distributor, analyzes the filling pressure of each oil outlet of the distributor and generates a trend chart, and can provide fault pre-alarm information under the setting of the warning value;
1. The pump should be installed in a place with suitable ambient temperature, less dust, and convenient for adjustment, inspection, maintenance, disassembly, cleaning and grease filling;
2. It should be arranged in the center of the system as much as possible, shorten the piping length, maintain the minimum pressure drop, and enable the pump to generate enough pressure to overcome the resistance of the lubrication point;
3. Before use, 50# mechanical oil must be added to the reducer to the height specified by the oil mark;
4. The set pressure of the pressure regulating valve can be adjusted arbitrarily within the range of 0-40Mpa, and it is not allowed to exceed the nominal pressure of the pump 40Mpa during use;
5. The filter screen of the Y-type filter valve should be cleaned regularly to prevent blockage;
6. If the system pressure reaches about 50Mpa due to some fault, the fuse will break. Find out the cause and eliminate it before installing a new fuse;
7. It is recommended to use ZRJB or ZRGP type refueling pump to add grease to the oil reservoir from the grease filling port of the oil reservoir.
