Introduction
The WD-40A is an intelligent centralized lubrication system specifically designed for commercial vehicle chassis (trucks, buses, construction machinery, etc.). Equipped with an automatic lubrication pump, this system eliminates the inefficiencies, missed lubrication points, and high maintenance costs associated with traditional manual greasing. By delivering precise, timed, and measured grease injections, it ensures optimal lubrication of critical chassis components-including bearings, universal joints, and suspension systems-significantly extending their service life while reducing downtime and operational costs.
Technical Data
|
Description |
Automatic Lubrication Pump |
|
Class of Protection |
IP65 |
|
Operating Voltage |
DC24V |
|
Reservoir Capacity |
3.8L |
|
No. of Outlets |
1 - 4 |
|
Operating Pressure |
380bar |
|
Dimensions (HxWxL) mm |
338×155×264 |
|
Operating temperature |
|
|
Displacement |
80ml/min |
|
Main line connection |
|
|
Lubricant |
NLGI 000#, 00#, 0# |
Installation Guide


Features/Equipment characteristics
- Used for automobile chassis lubrication or other equipment chassis lubrication with walking devices;
- Gear pump pumping, built-in mechanical pressure relief valve, high stability, strong interchangeability, easy maintenance, suitable for normal temperature area widely used;
- All-directional shield to protect motor and fuel tank;
- The oil output of the system is stable and the daily maintenance cost is low.

- High performance motor, low speed, high torque, stable output pressure, low temperature drive performance;
- Detachable lubrication pump design, reasonable structure layout, easy maintenance;
- Lubrication pump two-way inlet and outlet design, meet the requirements of different installation positions, easy to install.

Our Advantages
- Perfect service: quick response mechanism, adequate spare parts inventory.
- Customized service capability: Support non-standard customization and provide overall solution of lubrication system.
FAQ
Q: How to calculate the return on investment (ROI) of a centralized lubrication system?
A: a.Direct benefits: Reduced manual lubrication costs and reduced frequency of replacement parts.
b.Indirect benefits: Reduced downtime losses and increased productivity.
Q: What routine maintenance is required for lubrication equipment?
A: a.Regular inspection: oil level, pipe tightness, distributor working status.
b.Cleaning and maintenance: Remove old grease residue to prevent clogging.
c.Logging analysis: Use lubrication logs to predict potential problems.
