Evaporators and Condensers

Dolphin specializes in the design and manufacturing of high-performance Evaporator Coils and Air-Cooled Condensers tailored for commercial and industrial refrigeration systems. These components are critical for maintaining optimal temperatures in diverse environments, ensuring the longevity and efficiency of refrigeration units.

• Evaporator Coils: Custom-built for various applications, Dolphin’s evaporator coils are designed for uniform refrigerant distribution and optimized for low-temperature applications. These coils offer precise capacity control, making them ideal for both centralized and decentralized systems​.
• Air-Cooled Condensers: Available in single or multiple-row configurations, Dolphin’s air-cooled condensers are suitable for a wide range of condensing applications, from small-scale commercial setups to large industrial refrigeration systems. These condensers ensure efficient de-superheating and vapor-to-liquid condensation, providing reliable performance in challenging conditions​.

Tube-in-Tube Condensers

Dolphin’s Tube-in-Tube Condensers are engineered for efficient heat exchange in refrigeration systems. These condensers, also known as double pipe or coaxial condensers, feature a compact design that facilitates versatile applications in both refrigeration and HVAC systems. The inner structure allows for effective heat exchange between two fluids, ensuring optimal cooling performance​.

Industrial Chillers

Dolphin also manufactures Industrial Chillers equipped with advanced features such as high-performance Copeland Compressors and remote monitoring capabilities. These chillers are designed to handle extreme ambient conditions, making them ideal for both process and comfort cooling in industrial refrigeration applications. Dolphin’s chillers are known for their durability, low-noise operation, and energy efficiency, with options available for Zero ODP (Ozone Depletion Potential) refrigerants

Maintenance and Refurbishment Services

To ensure that refrigeration systems operate at peak efficiency, Dolphin offers comprehensive maintenance and refurbishment services, including

• Retubing of Heat Exchangers: When a heat exchanger requires repair, Dolphin provides both partial and complete re-tubing services. This extends the equipment’s lifespan and restores its performance to original specifications, offering a cost-effective alternative to purchasing new units​.
• Annual Maintenance Contracts: Dolphin’s maintenance contracts cover a wide range of air conditioning and refrigeration equipment, including industrial-grade chillers and HVAC systems. These contracts are designed to extend equipment lifespan, reduce operational costs, and prevent production interruptions​.

Why Choose Dolphin for Your Refrigeration Needs?

• Expertise and Innovation: With over 38 years of experience, Dolphin is a leader in the heat transfer and cooling industry, providing reliable and innovative solutions for the refrigeration sector.
• Sustainability Commitment: Dolphin prioritizes eco-friendly practices, offering energy-efficient products that help reduce the environmental impact of refrigeration systems.
• Custom Solutions: Dolphin works closely with clients to develop customized cooling solutions that meet specific requirements, ensuring optimal performance and cost-effectiveness.