JDL4-4 Volumetric Oil Lubrication System Pump PLC Control
Jinpinlub JDL4-4 lubrication pump is a positive displacement injection pump, which discharges oil with precise volume, and is used with a pressurized distributor to form a system, which can accurately control the lubrication amount of each lubrication point.
Description
Features
Liquid level switch and pressure switch: When the oil volume or pressure of the lubrication system is insufficient, an abnormal signal is output.
Panel indicator light: The lubrication pump can display the power supply and lubrication status for real-time monitoring.
Forced lubrication function: The lubrication pump system has a FEED key to enable forced lubrication so that the lubrication effect is guaranteed.
Time setting: The longest lubrication time of lubrication pump ≤2min, and its intermittent time is 5 times of lubrication time.
Motor self-protection: JDL lubrication pumps are equipped with a function to prevent motor overheating and overloading.
Overflow valve: Prevent damage to the oil injector and pipelines to ensure stable operation of the system.
Internal fuse: JDL prevents IC board and motor damage due to short circuit, improving system reliability.
Specification
| Timer | PLC |
| Operating temperature | 0~+50°C |
| Number of outlets | 1 |
| Reservoir capacity | 2L, 3L, 4L(metal or resin tank), 8L(metal tank) |
| Refilling | From top |
| Lubricant | 32-68cSt@40℃ |
| Class of protection | IP54 |
| Discharge | 150mL/min |
| Max. operating pressure | 1.8MPa |
| Connection thread | Outlet Φ6 |
| Operating voltage | 110VAC, 220VAC |
| Certification | CE |
| Mounting position | Upright |
Applications
Oil level check: The amount of lubricating oil must be appropriate. Otherwise, due to the inability to provide sufficient lubrication, serious abrasion may take place.
Cleaning up the filter on schedule: There is usually a filter in every lubrication pump. Impurities in the filter might result in clogging the oil circuit.
Pressure switch check: the lubrication pump with a pressure switch should be appropriate for use.
Setting lubrication time: Setting reasonably according to the actual needs of the equipment, the time and interval time of lubrication pump should be avoided superfluous or insufficient lubrication.
