Oil Cooler Manufacturer in India

What is an Oil Cooler?

An oil cooler is a heat exchanger that maintains optimal oil temperature in engines, transmissions, and industrial machinery by dissipating excess heat. Proper oil cooling:

• Prevents thermal breakdown of lubricants

• Maintains ideal viscosity
• Extends equipment lifespan

Types of Oil Coolers

1. Air-Cooled Oil Coolers

• Design: Finned tubes with airflow (natural or forced)
• Best For:
  • Automotive applications
  • Mobile equipment
  • Small industrial systems
• Advantages:
  • No water required
  • Simple installation
• Disadvantages:
  • Less efficient in high ambient temps

2. Water-Cooled Oil Coolers

• Design: Shell-and-tube or plate-type with coolant
• Best For:
  • Marine engines
  • Large industrial machinery
  • High-performance vehicles
• Advantages:
  • Consistent cooling
  • Compact design
• Disadvantages:
  • Requires coolant system

3. Plate-Type Oil Coolers

• Best For:
  • Space-constrained installations
  • Hydraulic systems
• Advantages:
  • High efficiency
  • Lightweight
• Disadvantages:
  • Higher cost

4. Tube-and-Fin Coolers

• Design: Bundles of tubes with external fins
• Best For:
  • Heavy-duty applications
  • Construction equipment
• Advantages:
  • Durable construction
  • Handles high pressures
• Disadvantages:
  • Larger footprint

Key Benefits of Oil Cooling

 Maintains Oil Viscosity – Ensures proper lubrication
 Prevents Thermal Breakdown – Extends oil change intervals
 Reduces Wear – Protects engine/machine components
 Improves Efficiency – Maintains optimal operating temps

Oil Cooler Applications

Industry	Typical Use
Automotive	Engine/transmission cooling
Marine	Gearbox and hydraulic systems
Industrial	Compressors, turbines, presses
Aerospace	Aircraft engine lubrication
Energy	Wind turbine gearboxes

Selection Criteria

1. Oil Flow Rate (GPM/LPM)
2. Temperature Requirements (inlet/outlet)
3. Pressure Rating (PSI/bar)
4. Space Constraints
5. Ambient Conditions

Sizing Tip: Choose a cooler rated for 20-30% more capacity than your calculated heat load.

Installation Best Practices

• Mount in clean airflow (air-cooled)
• Use proper fittings/seals to prevent leaks
• Install thermostatic bypass valves
• Position below oil level when possible

• Include pressure gauges for monitoring

Maintenance Requirements

• Monthly: Inspect for leaks/damage
• Quarterly: Clean fins/tubes
• Annually: Test thermostatic controls
• Biannually: Flush water-cooled systems

Critical Warning Signs:

• Rising oil temperatures
• Pressure drops
• Visible contamination