JDL4 Thin Oil Gear Pump For Volumetric Lubrication System
JDL4 is a gear oil lubrication pump driven by an electric motor. The lubrication time and interval time of this automatic lubrication pump are controlled by the PLC of the machine host. It is a positive displacement injection pump and needs to be used with a volumetric injector.
Description
Features
PLC control: the lubrication pump JDL4 is controlled by PLC of the host. It can set the running time and intermittent time accurately to guarantee the accuracy and consistency of lubrication.
Safety protection: Equipped with safety valve and overload protection device, it can prevent lubrication pump working pressure overload.
Low oil level alarm: JDL4 pump series has low lubricating oil level alarm signal output function to remind users to add lubricating oil in time.
Voltage option: it can choose different voltages. It comes in different configurations, depending on the need, like 110VAC or 220VAC, so that it can work efficiently in a working environment.
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
Check the level of the oil: The lubrication pump’s oil tank oil level shall be on the normal scale range.
Clean the oil tank: The tank at the lubrication pump needs regular washing to avoid the accumulation of impurities or sediments.
Check the pipeline: The pipeline of the lubrication system shall be checked whether there is leakage and blockage in it.
Replace filter element: Filter elements shall be replaced according to use conditions so that the lubrication oil can always be clean.
Check the lubrication pump is electrically connected, not loose.
Safety appliances: check the safety valve and overload protection device regularly.
