Industrial Chiller Systems Built for Higher Productivity and Lower Operating Costs
Industrial Chiller Systems Designed for Your Application
Lex Technoaid manufactures industrial chiller systems in India for precise temperature control across machining and process applications. Our range includes coolant chillers, hydraulic oil chillers, water chillers, dip-in chillers and stand-alone chillers designed for CNC machining, grinding, spindle cooling, induction hardening, laser applications, injection moulding and other industrial processes.
Depending on the application, Lex industrial chillers can be configured for coolant, oil, water or specialised process cooling requirements. Systems are available in different capacities and configurations to support individual machines as well as centralized cooling requirements.
Choosing the right chiller system depends on the cooling medium, heat load, operating conditions and temperature control required for the machine or process. Lex Technoaid provides application-specific chiller solutions based on these requirements.
Choose the Right Industrial Chiller for Your Process
| Chiller Type | Suitable Applications | Cooling Medium |
|---|---|---|
| Coolant Chillers | CNC machining, grinding, turning, milling, gear hobbing and gun drilling | Oil / Emulsion Coolant |
| Hydraulic Oil Chillers | Machine tools, high-speed presses, special-purpose machines and other hydraulic systems | Hydraulic Oil |
| Water Chillers | Spindle cooling, induction hardening, injection moulding, laser cutting, laser marking, laser welding and 3D printing | Water |
| Dip-In Chillers | Cooling coolant or oil directly within the machine tank | Coolant / Oil |
| Stand-Alone Chillers | Water, coolant, hydraulic oil and spindle cooling applications | Water / Coolant / Hydraulic Oil |
| Centralized Chiller Systems | Cooling requirements involving multiple machines | Based on Application |
Hydraulic Oil Chillers for Industrial Machinery
Hydraulic Oil Chillers: Maintain Temperature and Viscosity
Hydraulic Oil Chillers are designed to maintain the precise temperature and viscosity of hydraulic oils used in machine tools, high-speed presses, special-purpose machines and other hydraulic systems. By regulating the temperature, these chillers ensure optimal oil performance, prevent frequent breakdowns and enhance the efficiency of hydraulic systems. At Lex Technoaid, we manufacture Hydraulic Oil Chillers with Zero Ozone Depletion Potential (ODP) refrigerants, ensuring they are both efficient and environmentally friendly.
Benefits:
- Maintains the required temperature and viscosity.
- Prevents breakdowns in hydraulic systems.
- Controlled temperatures ensure oil stability.
- Designed for various grades of oil.
- Available for capacities between 0.3 to 50 Ton.
Coolant Chillers for CNC Machining and Grinding
Coolant Chillers: Optimize Coolant Temperature
Coolant Chillers are engineered to maintain the precise temperature of coolants, eliminating excess heat generated during machining and pumping processes. These chillers are essential for applications such as spindle cooling, ensuring prolonged coolant life and enhanced machining accuracy.
Available in both stand alone and dip-in (Immersible) types,
Lex Coolant Chillers are equipped with Zero Ozone Depletion Potential (ODP) refrigerants, making them environmentally friendly and energy-efficient.
Benefits:
- Increased coolant life and tool performance.
- Achieves precise machining accuracy.
- Designed for closed-loop and open-loop systems.
- Available for capacities from 0.3 to 100 Ton.
- Centralized chillers can serve multiple machines simultaneously.
DIP IN CHILLER
Lex Dip-In Chillers are installed directly in the coolant or oil tank to remove process heat from the circulating medium. Depending on the application, the system can maintain the medium close to ambient temperature or at a defined process temperature.
LEX Dip-in Chillers have special microprocessors to :
- Keep the medium at a temperature close to ambient, to have critical metrological balance of the machine.
- Chill the medium to a fixed temperature.
- We also make a DM Water Chiller with Stainless Steel Tank, pump and other non-corrosive wet parts.
STAND ALONE CHILLER
Lex manufactures stand-alone industrial chillers for water, coolant, hydraulic oil and spindle cooling applications. These systems can be configured for individual machines, closed-loop cooling or process-specific requirements.
LEX Stand Alone Chillers give the following benefits:
- Increased tool and coolant life.
- Helps to achieve precise component accuracy.
- Can be suitably designed for closed loop and open loop applications.
- Available for capacities between 0.3 to 100 Ton.
- Centralized Chillers can serve multiple machines.
- Single and Dual circuit Chillers can be provided.
- Can maintain temperature of Spindle & Motor bearings for thermal stability & lubricity
- Helps enhance the life of laser heads, induction coils etc.
Industrial Water Chillers for Precision Applications
Water Chillers: Cooling for Precision Applications
Water Chillers are designed for industrial applications requiring precise temperature control, such as spindle cooling, induction hardening, injection molding, laser cutting, laser marking, laser welding and 3D printing. These chillers ensure thermal stability, enhancing process efficiency and equipment longevity. Lex manufactures Water Chillers using Zero Ozone Depletion Potential (ODP) refrigerants, making them environmentally friendly and energy-efficient.
Benefits:
- Single and Dual circuit chillers available.
- Maintains process stability and consistency.
- Supports capacities from 0.3 to 100 Ton.
- Maintains temperature of spindles and motors for better lubrication.
- Enhances life of laser heads, induction coils, etc.
Why Manufacturers Choose Lex Technoaid for Industrial Chillers
Every cooling requirement is different. Lex Technoaid studies the machine, process, cooling medium, temperature requirement, available space and operating conditions before configuring the chiller system. The objective is not simply to supply cooling capacity, but to improve process stability, machine performance and ease of maintenance.
- Application-specific chiller selection and configuration.
- Stand-alone, dip-in and centralized cooling systems.
- Single-circuit and dual-circuit options.
- Centralized systems for multiple machines.
- Designs developed around shop-floor space and operating conditions.
- Serviceable solutions for contamination-prone machining environments.
- Integration with coolant filtration systems where the process requires it.
- Machine-tool application experience since 1994.
Electrical Panel Air Conditioners: Precision Cooling for Electrical Systems
Electric Panel Air Conditioners are designed to reduce the heat generated within electrical and electronics due to dissipation from Heat Sink on PCBs Drivers, Transformers etc. Maintaining optimal temperatures and eliminating dust and humidity ensures longer equipment life and uninterrupted operations.
Benefits :
- Helps maintain the set temperature within the panel.
- Reduces heat stress on electronic components, enhancing lifespan.
- Eliminates humidity inside electrical panels.
- Ensures dust control for cleaner, reliable operations.
- Prevents machine breakdowns caused by heat overload.
Applications of Cooling Systems
- Electric Panel Air Conditioners: Electrical panel cooling in factories.
- Hydraulic Oil Chillers: Spindle Cooling, Laser Cutting, Induction Hardening, Injection Moulding.
- Coolant Chillers: CNC Machining, Grinding, Turning, Milling, Gear Hobbing, Gun Drilling etc.
- Water Chillers: Injection Moulding, Laser Marking and 3D Printing.
Technical Specifications
Product | Capacity Range | Application |
Panel Air Conditioners | Customizable | Electrical Panel Cooling |
Hydraulic Oil Chillers | 0.3 to 50 Ton | Hydraulic Systems |
Coolant Chillers | 0.3 to 100 Ton | CNC, Spindle, and Coolant Cooling |
Water Chillers | 0.3 to 100 Ton | Injection Molding, Laser Cutting |
Explore Our Electirc Panel Air Conditioner and chillers
FAQs
Lex offers hydraulic oil chillers, coolant chillers, dip-in chillers, stand-alone chillers, water chillers and panel coolers.
Industries using CNC machines, high-speed presses, laser cutting, induction hardening and 3D printing benefit from coolant chillers for improved accuracy and equipment life.
Air-cooled chillers dissipate heat using ambient air, while water-cooled chillers use a secondary water circuit. Lex primarily offers air-cooled systems optimized for industrial use.
An inverter chiller adjusts compressor speed based on demand, offering better energy efficiency and stable temperature control.
Capacity depends on heat load, coolant volume and desired temperature control. Lex offers chillers from 0.3 to 100 tons to suit varied industrial needs.
Key metrics include temperature stability, energy consumption, coolant flow rate and chiller response time under varying loads.
Routine inspections are advised for filters, refrigerant levels, pumps and electrical systems. Lex chillers are designed for minimal manual intervention.
With regular maintenance, Lex chillers can last 8 to 12 years depending on usage conditions and operating environment.
Yes. Lex chillers are often paired with coolant filtration systems to manage both temperature and fluid purity in closed-loop setups.
Coolant temperature should be adjusted based on material type, ambient conditions and machining tolerance requirements. Lex chillers allow programmable temperature settings.