Introduction
Dalgakiran is a leading manufacturer of marine compressors, specializing in starting-air compressors with a 3-stage air-cooled design for shipboard applications. The air-cooled design is favored for its simplicity, reduced weight, and space requirements, which contribute to lower maintenance costs and easier integration into ship ventilation systems.

Specifications
The compressors are designed for a maximum working pressure of 45 bar and are suitable for continuous operation 24/7. They feature a high-performance 2-stage air filter, high-pressure water separator, and a high-capacity oil filter for easy maintenance. The compressors are equipped with a factory-assembled control panel that includes an electronic controller to monitor outlet temperature, pressure, and oil pressure.

Technical Data
For a final pressure of 40 bar, the compressors have the following specifications:

• Type: W-166
• Max Working Pressure: 45 bar
• Number of Cylinders: 3
• Number of Stages: 3
• Speed: 630 rpm
• Capacity: 1580 m³/min
• Power Consumption: 1175 kW
• Weight: 1100 kg
• Dimensions: Length 1770 mm, Width 200.7 mm, Height 3345 mm

Design and Performance
The compressors feature a new W-Type design with lower compression ratios and outlet temperatures, resulting in lower energy consumption and extended service intervals up to 2000 hours. The cooling system includes 1st and 2nd-stage intercoolers and an oil cooler combined in a bar-plate type aluminum radiator. The composite canopy provides acoustic insulation and improved cooling performance under harsh conditions.

General Advantages
The compressors offer several advantages, including:

• Final pressure up to 45 bar
• Continuous operation capability
• Lower energy consumption
• Longer service intervals
• Corrosion and impact-resistant design