Dolphin Heat Transfer

Dolphin Heat Transfer Dolphin Heat Transfer LLC designs and manufactures Shell & tube, Air‑cooled and plate heat exchangers, Finned tubes and Pressure vessels.

ASME‑certified and trusted by Oil & Gas, power, petrochemical, marine and industrial sectors worldwide. Welcome to Dolphin Heat Transfer, where unparalleled performance meets innovative heat transfer solutions. At the core of our mission lies the commitment to fueling your success through advanced engineering and precision manufacturing. From the heart of Ajman, we emerge as a certified powerhouse

, specializing in the design and production of high-pressure heat exchangers and vessels. Our authorization to operate under the prestigious ASME U, U2, S stamps, alongside the National Board of Boiler & Pressure Vessel R and NB stamps, sets us apart in the industry. Our product portfolio is a testament to our dedication to efficiency and sustainability. We offer a comprehensive range of solutions, including:

Robust Shell & Tube Heat Exchangers: Engineered for durability and performance, our Shell & Tube Heat Exchangers are designed to meet the rigorous demands of various industries. Eco-friendly Air Cooled Heat Exchangers: Tailored to reduce environmental impact, these exchangers offer an efficient cooling solution without compromising on performance. Custom-engineered Finned Tubes: With precision at the helm, our Finned Tubes are designed to maximize heat transfer efficiency, tailored to your specific needs. Reliable Pressure Vessels: Manufactured to the highest standards, our Pressure Vessels are a hallmark of reliability and safety in operations. ASME-certified Re-Tubing Jobs: Specializing in extending the life of heat exchangers, our re-tubing services ensure your equipment operates at peak efficiency. Precision-crafted Miter Bends & Piping Spools: Each piece is meticulously crafted to ensure seamless integration and optimal performance in your systems. At Dolphin Heat Transfer, we are not just manufacturers; we are the architects of heat transfer efficiency. Our fully equipped workshop, supported by full CNC production capabilities, stands ready to tackle challenges of any scale. Whether you're looking to redefine productivity or push the boundaries of sustainability in your business, Dolphin Heat Transfer is your partner in achieving those goals. Experience the power of custom solutions tailored to fuel your success. Dive into the future with Dolphin Heat Transfer - where innovation meets efficiency.

Another month, another opportunity to celebrate the people who make a difference every day. ⭐Our Stars of the Month cont...
12/08/2026

Another month, another opportunity to celebrate the people who make a difference every day. ⭐

Our Stars of the Month continue to set the standard through their dedication, ownership, teamwork, and commitment to excellence.

Their contributions may look different across our teams, but the impact is the same, inspiring those around them and helping us grow stronger together.

Congratulations to this month’s Stars of the Month. Your efforts are seen, valued, and truly appreciated. 👏⭐

An Air Cooled Heat Exchanger in oil and gas has to perform in some of the harshest service in the plant. Sour gas, high ...
15/07/2026

An Air Cooled Heat Exchanger in oil and gas has to perform in some of the harshest service in the plant. Sour gas, high operating pressures, corrosive fluids, and extreme ambient temperatures place relentless demands on the equipment, and any weakness in the design eventually surfaces.

Dolphin Air Cooled Heat Exchangers are engineered for precisely these conditions: forced or induced draft to match the duty, the right metallurgy for the fluid, designed to API 661 and ASME Section VIII, and fabricated under our own ASME and National Board stamps.

When the service is unforgiving, the cooling has to be engineered to match it. On your projects, which condition is hardest to design around, high pressure, corrosion, or sour service?

Pressure vessels that fail certification don't just delay projects — they shut them down.At Dolphin Heat Transfer LLC, e...
02/07/2026

Pressure vessels that fail certification don't just delay projects — they shut them down.

At Dolphin Heat Transfer LLC, every pressure vessel is engineered from the ground up to meet the most demanding industrial standards.

ASME Sec VIII Div 1 & 2 certified. ASME U, U2, S, and NB-R stamped. ISO 9001, 14001, and 45001 certified.

From design and fabrication to welding and final inspection, every stage is controlled, documented, and built for long-term performance in oil & gas, petrochemical, and power applications.

Custom-built to your project specifications. No shortcuts.

Explore our pressure vessel capabilities at dolphinht.com ⚙️

Every great culture begins with recognizing the people who lead by example.For the first time, we are proud to celebrate...
17/06/2026

Every great culture begins with recognizing the people who lead by example.

For the first time, we are proud to celebrate the individuals who have shown dedication, consistency, and a strong commitment to excellence.

This is just the beginning. In the months ahead, more heroes across our teams will be recognized for the effort, ownership, and positive impact they bring every day.

Congratulations to our first Stars of the Month. 👏⭐

Honoured to stand with this nation. 🇦🇪�Dolphin Heat Transfer has joined the Pledge and Commitment National Initiative, a...
13/06/2026

Honoured to stand with this nation. 🇦🇪�

Dolphin Heat Transfer has joined the Pledge and Commitment National Initiative, a movement that unites every citizen and resident of the UAE in a shared voice of gratitude, loyalty, and belonging to this great country and its leadership.�

The UAE has been the foundation of everything we are. Through every decade of manufacturing, every partnership forged, and every market reached, none of it happens without the stability and opportunity this nation has given us. This pledge is a natural extension of who we are.�

Every shell and tube heat exchanger's spec is different, and a one-size-fits-all approach rarely holds up under real pro...
04/06/2026

Every shell and tube heat exchanger's spec is different, and a one-size-fits-all approach rarely holds up under real process conditions.

We engineer each unit around your specific thermal loads, operating pressures, and spatial constraints. From thermal and mechanical design through precision fabrication and final testing, every stage follows ASME standards, so what leaves our facility is built to perform reliably in the field. 🔩

Custom configurations. Proven processes. Long service life. 🏭
Contact us today to discuss your application. 📩

Eid Al Adha Mubarak from all of us at Dolphin. 🌙�This blessed occasion is a time for reflection, gratitude, and together...
25/05/2026

Eid Al Adha Mubarak from all of us at Dolphin. 🌙�

This blessed occasion is a time for reflection, gratitude, and togetherness. We extend our warmest wishes to our partners, clients, and team members around the world. May this Eid bring peace, joy, and prosperity to you and your families. ✨�

The moment a pressure vessel fails, it's not just equipment that goes down.It's production halted. Compliance questioned...
12/05/2026

The moment a pressure vessel fails, it's not just equipment that goes down.

It's production halted. Compliance questioned. Contracts reconsidered. And in industries like Oil & Gas or Chemical Processing, the ripple effect of a single failure can take months to recover from.
That's not a risk that gets managed after the fact. It gets engineered out from the start.

Every pressure vessel built by Dolphin is designed around that reality. Custom-built to the exact demands of your process, certified to internationally recognised standards, and manufactured with the kind of precision that makes long-term reliability the baseline, not the aspiration. 🔩⚙️

Reliable today. Efficient tomorrow.
Contact us today to discuss your requirements. 📩

04/05/2026

Since 1986, one goal has remained constant. Build the best thermal solutions in the world, from the UAE.

Today, our thermal solutions, from high-performance radiators and heat exchangers to bespoke industrial cooling systems, serve industries and customers in over 85 countries. Oil & Gas, Marine, Petrochemical, Power Generation, Transport, Dairy, HVAC, and beyond. 🌍

We are proud to be part of the movement, and honoured to represent the UAE's manufacturing capability on a global stage. 🇦🇪




Most heat exchanger failures aren't sudden.Shell & tube heat exchangers sit at the core of some of the most demanding in...
17/04/2026

Most heat exchanger failures aren't sudden.

Shell & tube heat exchangers sit at the core of some of the most demanding industrial processes in the world, operating under relentless conditions, sustained pressure, extreme temperatures, and continuous thermal cycling.

Tube bundle degradation in these conditions doesn't just mean maintenance costs. It means unplanned downtime, production losses, and in some cases, safety exposure.

At Dolphin Heat Transfer, we engineer tube bundles specifically for these environments, using CNC drilling, orbital welding, and telescopic expansion technology to hold tolerances that off-the-shelf solutions simply can't.

Certified to ASME, TEMA, and ISO standards. ✅
Manufactured in the UAE for global industrial applications. 🇦🇪

Reach out to our team to find the right solution for your application. 📩

Address

Plot No 105 & 95, P. O. Box 20678 Ajman Industrial 1
Al Ajman
0

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00
Saturday 09:00 - 18:00

Telephone

+971-6-7032999

Website

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