Elgi introduces its unique range of oil free air-cooled compressors for industries that demand oil-free air at their application point. The non-lubricated and two-stage air-cooled compressors benefit customers by ensuring low running costs and low energy consumption. The air-cooled design provides additional value to customers by eliminating the need for exhaustive water cooling systems, thereby saving industrial water costs.

A typical Elgi package consists of motor, compressor, air-cooled cooler, a SOUL air receiver with associated piping, and control panel. Elgi also offers a complete range of downstream accessories such as refrigerant/ desiccant dryer, vertical air receiver, oil moisture separator, filters etc. according to the air quality demand.

The Design Advantage:

Reduced transmission losses
Direct drive

• Unlike belt drive, the direct drive through a coupling increases the efficiency of the compressor by reducing transmission losses . This mechanism is inherently maintenance-free when compared to traditional belt drive designs.

Effective heat transfer
Piston and piston rings

• Pistons are made of cast iron (LP) and aluminium (HP) for effective heat transfer from compression chambers.

Reduced wear
Robust single piece crankshaft

• Extremely robust single piece crankshaft helps to minimize free inertia forces and moments, leading to reduced wear & tear and increased durability. Dynamically balanced crankshaft increases the endurance limit for long runs.

Longer working life
Split type connecting rods

• The split type connecting rods are made of while metal sleeves In this type of design the sleeves are only required lobe replaced atspecified intervals.

Elgi introduces its unique range of oil free air-cooled compressors for industries that demand oil-free air at their application point. The non-lubricated and two-stage air-cooled compressors benefit customers by ensuring low running costs and low energy consumption. The air-cooled design provides additional value to customers by eliminating the need for exhaustive water cooling systems, thereby saving industrial water costs.

A typical Elgi package consists of motor, compressor, air-cooled cooler, a SOUL air receiver with associated piping, and control panel. Elgi also offers a complete range of downstream accessories such as refrigerant/ desiccant dryer, vertical air receiver, oil moisture separator, filters etc. according to the air quality demand.

The Design Advantage:

Reduced transmission losses
Direct drive

• Unlike belt drive, the direct drive through a coupling increases the efficiency of the compressor by reducing transmission losses . This mechanism is inherently maintenance-free when compared to traditional belt drive designs.

Effective heat transfer
Piston and piston rings

• Pistons are made of cast iron (LP) and aluminium (HP) for effective heat transfer from compression chambers.

Reduced wear
Robust single piece crankshaft

• Extremely robust single piece crankshaft helps to minimize free inertia forces and moments, leading to reduced wear & tear and increased durability. Dynamically balanced crankshaft increases the endurance limit for long runs.

Longer working life
Split type connecting rods

• The split type connecting rods are made of while metal sleeves In this type of design the sleeves are only required lobe replaced atspecified intervals.