3kg lubrication oil pump
A 3 kg lubrication oil pump delivers oil to mechanical parts. It ensures smooth operation, reduces friction, and extends lifespan. It could operate at about 2.5 MPa for different lubricants. They are often gear-driven for a consistent flow. They do more than lubricate. They cool components, prevent corrosion, and reduce harmful deposits. So, they are essential for reliable performance in industrial, automotive, and machinery applications.
- Pressure:2.5Mpa
- Discharge:108ml/min
- Reservoir:3L
- Controller: option
- Parameter
- Product Video
| Model | P.N. | discharge (ml/min) | controller | Pressure (MPa) | viscosity (mm2/s) | voltage (V) | Power (W) | System |
| DC-110×3 | 20131 | 108 | None | 2.5 | 20~320 | 220AC | 20 | BJ |
| 20131D | None | DL | ||||||
| DC-110×3K | 20132 | HLTC | BJ | |||||
| 20132D | HLTC | DL |
PDI System
Our 3 kg oil lubricator has a motor-driven pump. This pump pulls lubricant from the reservoir. Then, it sends the lubricant to the distribution network. Finally, it delivers pressurized lubricant through the outlet(s) on the top plate. When the distribution network is pressurized, all the PDIs activate. They release the lubricant from their discharge chambers after the last pump cycle.
When the PDIs discharge, the pressure in the network rises. It keeps increasing until it hits the preset limit on the pressure switch. When this limit is reached, the pressure switch stops the motor. This increases the pressure in the distribution network beyond the pressure at the gear pump’s outlet. The pressure difference opens a quick dump valve. This valve reduces the pressure in the distribution line. It sends the excess back to the reservoir.
SLR System
The 3 kg SLR Lubricator has a motor-driven pump. This pump pulls oil from the reservoir. Then, it sends pressurized oil to the distribution network through the outlet(s) on the top plate. The pressurization in the distribution network makes resistance fittings release oil. This happens in measured amounts at friction points. The resistance fittings keep flowing while the pump builds pressure. This continues until the pressure relief valve reaches its setting of 75 psi or 5 bar.
Once the motor shuts off, the pressure in the distribution network drops to near 0 psi. This activates a quick dump valve. It lowers the line pressure by sending it back to the reservoir.
Considerations When Choosing a Pump
- When selecting a lubrication oil pump, consider the following factors:
- Application Needs: Determine the specific lubrication requirements of your machinery or equipment.
- Pressure Requirements: Ensure the pump can handle the necessary pressure for your application.
- Flow Rate: Choose a pump with a high enough discharge rate to meet your needs.
- Power Source: Decide between electric or pneumatic pumps based on availability and convenience.
These options are a good starting point. They can help you find a reliable, efficient oil pump for industrial use.
Before you buy: read our complete guide to grease pumps.
This pump could used in any machinery that need the oil lubrication.
Yes,our pumps could replace any similar lubrication pumps.
A lubrication oil pump supplies oil or grease to machine parts. It reduces friction and wear. It ensures lubricants reach critical areas. This maintains performance and extends equipment life.
Lubrication oil pumps can be classified into two main types:
- Manual pumps need manual operation to deliver lubricant.
- Electric Pumps: They automatically supply lubricant based on set conditions. This provides consistent lubrication without needing to shut down the machine.
Selecting the correct lubricant depends on several factors:
- Viscosity: Must match the operational speed and temperature of the pump.
- Additives: Consider anti-wear, anti-corrosion, or other additives based on environmental conditions.
- Compatibility: Ensure the lubricant is compatible with existing oils to avoid degradation or chemical reactions.
The frequency of lubricant changes depends on operating conditions, such as temperature and load. Regular monitoring of lubricant condition is essential. It’s advisable to follow manufacturer guidelines or industry best practices for maintenance schedules.
Common issues include:
- Over-lubrication: Can lead to increased temperatures and seal failure.
- Under-lubrication: Causes excessive wear and potential equipment failure.
- Contamination: Dirt or moisture can degrade lubricant quality, affecting performance.
Key maintenance practices include:
- Regularly checking lubricant levels and quality.
- Cleaning or replacing filters as needed.
- Monitoring for leaks and ensuring seals are intact.
- Following a scheduled maintenance routine based on operational demands.
Mixing different types of lubricants can lead to compatibility issues, potentially causing degradation. It is generally recommended to stick with one type unless compatibility has been verified.
Factors influencing viscosity include:
- Temperature: Viscosity decreases as temperature increases.
- Pressure: Higher pressures can alter the effective viscosity.
- Additives: Certain additives can enhance or modify viscosity characteristics.
Indicators of an effective lubrication system include:
- Consistent performance of machinery without excessive wear.
- Proper temperatures maintained during operation.
- No visible leaks or signs of contamination in the lubricant.