Description
Electrostatic Liquid Cleaning (ELC) technology is designed to extend the lifespan of industrial fluids like hydraulic oils, coolants, and lubricants by removing contaminants such as dust, dirt, and metal particles. This purification process not only enhances the efficiency and functionality of machinery but also promotes a healthier and safer working environment by maintaining clean fluid conditions.
Working principle
ELC machines operate on a principle of electrostatic attraction. Inside the machine, a high-voltage electrostatic field is created. As the contaminated fluid passes through this field, particles within the fluid that carry any electric charge are attracted to oppositely charged electrodes placed within the chamber. These particles adhere to the electrodes and are removed from the fluid. The clean fluid then exits the machine, significantly free of contaminants. This process effectively purifies the fluid without changing its chemical makeup, ensuring that the fluid continues to perform its intended function effectively.

Selection Guide
When selecting an ELC machine for your needs, consider the following factors
Fluid Type
Identify the type of fluid that needs cleaning. Different fluids like hydraulic oils or coolants may require specific types of ELC machines.
Contamination Level
Identify the type of fluid that needs cleaning. Different fluids like hydraulic oils or coolants may require specific types of ELC machines.
Flow Rate
Identify the type of fluid that needs cleaning. Different fluids like hydraulic oils or coolants may require specific types of ELC machines.
Installation Space
Identify the type of fluid that needs cleaning. Different fluids like hydraulic oils or coolants may require specific types of ELC machines.
Here are typical specifications you might find on an ELC machine
- Voltage Requirements
220-240V AC
- Machine Dimensions
< Dimensions vary, with smaller benchtop models available alongside larger units that require dedicated floor space.
- Weight
< Ranges from 30kg for smaller units to over 200kg for larger models.
- Efficiency
These machines can remove up to 95% of contaminants from fluids at their designated flow rates.
- Service Intervals
It’s recommended to service these machines every 6 months or after processing a specific volume of fluid, to maintain optimal performance.

Operational Conditions
For best results, operate your ELC machine under the following conditions
- Temperature Range: Maintain ambient temperatures between 10°C and 50°C to ensure the fluid maintains proper viscosity for cleaning.
- Power Supply: A stable power supply is crucial to maintain the integrity of the electrostatic field, which is essential for effective cleaning.
- Mineral base oils, except IC engine oil
- Moisture content 500 ppm max. for hydraulic oils. Temperature 60°C max.
- Standard power source: 415v 30 50Hz
- For high temperature applications & fire resistant fluids, suitable models are available.
Features
- Automated Contaminant Removal: Automated systems ensure continuous removal of particles without manual intervention, improving operational efficiency.
- Adjustable Settings: Features adjustable controls to handle different types and levels of contaminants effectively.
- Built-in Fluid Conditioning: Apart from cleaning, some models condition the fluid to optimize its performance and lifespan.
- Safety Features: Includes various safety features such as emergency shut-offs and grounding mechanisms to ensure safe operation.
Applications
ELC machines are versatile and can be used in a variety of industries
Manufacturing
Automotive
Power Generation
Injection Molding & Die Casting

Environmental Impact
Using ELC machines helps reduce environmental impact in several ways:
- Reduced Fluid Replacement
By cleaning and reusing industrial fluids, you decrease the amount of waste generated.
- Lower Energy Consumption
Cleaner fluids mean machinery runs more efficiently, using less energy.
- Decreased Pollution
Less frequent fluid disposal reduces potential pollution, supporting your company’s green initiatives.

Customer Support and Warranty Information
- Installation and Training
We provide comprehensive installation services and user training to ensure your team can operate the ELC machine efficiently and safely.
- Customer Service
Our dedicated support team is available 24/7 to assist with any questions or issues via phone, email, or live chat.
- Warranty
All ELC machines come with a standard 12-month warranty, with options for extended coverage to ensure your investment is protected.
FAQ's
How often should the electrodes be cleaned?
Clean electrodes every 500 operational hours or when you see significant debris accumulation.

