J203 Electric Central Lubrication For Concrete Mixer Truck
J203 lubrication pump design includes a base with integrated motor, reservoir with agitator, optional pressure relief valve and electrical connections. It can drive up to 3 pump elements and a low level sensor to ensure reliable operation of the lubrication system.
Description
Features
The optional control PCB of J203 lubrication pump provides different operation settings.
Multiple reservoir types 2L, 4L, 8L are optional to suit different application requirements.
The lubrication pump is available in multiple voltages for DC and AC applications.
Optional lubrication pump cores provide different outputs to meet diverse lubrication needs.
Specification
| Operating temperature | (-40°C to +70°C) |
| Number of outlets | 1, 2 or 3 |
| Reservoir capacity | 2L, 4L, 8L |
| Refilling | Hydraulic lubrication fitting or from top |
| Lubricant | Greases of at least NLGI grade 2, Oils up to 40mm²/s (cSt) at 40° C |
| Class of protection | IP6K 9K |
| Piston diameter, K5 | 5 mm, approx. 2 cm³/min |
| Piston diameter, (standard) K6 | 6 mm, approx. 2.8cm³/min |
| Piston diameter, K7 | 7 mm, approx. 4 cm³/min |
| Max. operating pressure | 350 bar |
| Connection thread | G 1/4 |
| Operating voltage | 12VDC, 24VDC, 110-240 VAC |
Installation
Installation location: Avoid installing the pump in an environment with high temperature or corrosive substances.
Fixed method: Use the correct bolts and brackets to install, and ensure that the mounting surface of the lubrication pump is flat to avoid vibration and noise.
Connect power: According to the voltage of the pump, correctly connect the power cord, ensure that the power connection is firm and in accordance with local electrical regulations.
Connect lubrication line: Correctly connect the pipeline to the outlet of the lubrication pump to ensure that the connection is tight and there is no leakage.
Fill lubricant: fill appropriate amount of lubricant and ensure that the lubricant used meets the specifications of the pump.
Check the system: Check for leaks after starting the pump and confirm that the lubricant can reach each lubrication point.
