Precision Cooling for Oil and Emulsion Coolants

Maintain the required coolant temperature, remove excess process heat and support tool life and component accuracy with Stand-Alone and Dip-In Coolant Chillers.

Coolant Chillers

Lex Technoaid’s Coolant Chillers are designed to maintain the required temperature of oil-based and emulsion coolants used in machining operations.

They remove excess heat generated during machining and coolant pumping processes, helping increase coolant life and support precise component accuracy.

Lex Coolant Chillers are available in Stand-Alone and Dip-In configurations.

Benefits of Coolant Chillers

  • Maintains the required coolant temperature.
  • Removes excess heat generated during machining and pumping.
  • Helps increase tool and coolant life.
  • Supports precise component accuracy.
  • Suitable for oil-based and emulsion coolants.
  • Available for open-loop and closed-loop applications.
  • Can support cooling requirements for individual or multiple machines.

Types of Coolant Chiller

Dip-In Coolant Chillers

Dip-In Coolant Chillers are dipped directly into the coolant or oil tank to cool the medium.

Lex Dip-In Chillers are equipped with special microprocessors to:

  • Maintain the medium at a temperature close to ambient.
  • Support the critical metrological balance of the machine.
  • Chill the medium to a fixed temperature.
dip-in chiller

Stand-Alone Coolant Chillers

Lex Stand-Alone Chillers are designed for coolant and spindle cooling applications.

They provide the following benefits:

  • Help increase tool and coolant life.
  • Support precise component accuracy.
  • Can be designed for open-loop and closed-loop applications.
  • Are available in capacities ranging from 0.3 to 100 Ton.
  • Can be provided with single-circuit or dual-circuit configurations.
  • Centralized chillers can serve multiple machines.
  • Can maintain the temperature of spindle and motor bearings for thermal stability and lubricity.
Oil Chiller

Applications of Coolant Chillers

Lex Coolant Chillers are suitable for:

    • CNC machining
    • Grinding
    • Turning
    • Milling
    • Gear hobbing
    • Gun drilling
    • Spindle cooling

Centralized Coolant Chillers

Lex Centralized Chillers can be designed to serve multiple machines from a common cooling system. They are suitable for facilities where coolant temperature needs to be controlled across several machining operations.

Zero Ozone Depletion Potential Refrigerants

Lex Coolant Chillers use refrigerants with Zero Ozone Depletion Potential.

Coolant Chillers for Different Requirements

Lex Coolant Chillers are available in:

  • Dip-In configurations
  • Stand-Alone configurations
  • Single-circuit configurations
  • Dual-circuit configurations
  • Open-loop systems
  • Closed-loop systems
  • Centralized systems for multiple machines

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    Optimize Your Centralized Coolant Filtration with Lex Technoaid

    Industries Served by Coolant Chillers

    Automotive and Auto Component Manufacturing
    Maintains coolant stability to ensure dimensional consistency and reduce tool wear.

    Carbide Cutting Tool Manufacturing
    Supports grinding and honing processes for consistent tool geometry.

    Aerospace Component Manufacturing
    Ensures thermal stability in machining for tight tolerance components.

    Medical Equipment Manufacturing
    Supports controlled machining for high-accuracy parts.

    Machine Tool Industry
    Improves machining performance through stable coolant conditions.

    FAQs - CENTRALIZED COOLANT FILTRATION SYSTEMS

    1. What is a Centralized Coolant Filtration System?

    A Centralized Coolant Filtration System is a single filtration unit designed to supply clean coolant to multiple machines across a shop floor, ensuring consistent pressure, temperature and clarity.

    2. How does a centralized system differ from stand-alone coolant filtration systems?

    Unlike stand-alone systems placed beside individual machines, centralized systems serve all machines from a common location. This reduces space usage, power consumption and maintenance needs.

    3. What are the benefits of using a Centralized Coolant Filtration System?

    Key benefits include optimized coolant supply, reduced floor space usage (up to 50 percent), lower operational and maintenance costs and improved productivity through minimal downtime.

    4. Can centralized systems help reduce power consumption?

    Yes. Centralized Coolant Filtration Systems use fewer pumps than stand-alone setups and can integrate VFDs (Variable Frequency Drives) to optimize power based on machine usage.

    5. Are centralized coolant filtration systems easy to maintain?

    Yes. These systems are designed for low maintenance, requiring fewer spare parts, less storage and fewer operators. This results in overall cost efficiency.

    6. Can I add a centralized chiller to the filtration system?

    Absolutely. LEX Technoaid offers integration with centralized chillers to ensure that connected machines receive coolant at the ideal operating temperature.

    7. How does this system improve machine productivity?

    With features like stand-by pumps and reduced time for consumable replacement, centralized systems help minimize machine downtime and enhance production efficiency.

    8. Is the system suitable for all types of machining operations?

    Yes. LEX’s centralized systems are designed to serve a wide range of machining operations across industries. They adapt to varying flow and pressure requirements.

    8. How much floor space can I save by switching to a centralized system?

    You can save upto 50 percent of floor space compared to using multiple stand-alone filtration systems.

    8. Why choose LEX Technoaid for centralized coolant filtration systems?

    With over 30 years of experience, LEX Technoaid is one of India’s leading manufacturers. The company offers robust and customized coolant management solutions backed by proven reliability.