Plate Heat Exchanger spare parts and services are provided for a wide range of international brands, ensuring compatibility and reliable performance.

Specialist in Plate Heat Exchangers

Gaskets PHE

PHE Gaskets

PHE Plates

PHE Plates

Fresh Water Generators

Fresh Water Generators

PHE Services

All Spare Parts are quality controlled at our own lab, to ensure 100% compatible with original makers.
Every PHE plate and gasket at our storage are made of traceable materials, so all our products meet the best OEM specifications

With over 25 years of experience in repairing and replacing spare parts for Plate Heat Exchangers and Fresh Water Generators, we have extensive knowledge of each Plate Heat Exchanger type. We understand that high quality is key when it comes to spare parts for Plate Heat Exchangers and Fresh Water Generators. Poor-quality spare parts can lead to unnecessary future issues with end customers’ Heat Exchangers, resulting in unwanted costs.

For us, high quality means that our products match the original manufacturer in both material quality and dimensions. These factors are crucial for both us and our end customers.

With many years of experience as a Heat Exchanger spare parts supplier for the Offshore, Oil & Gas industry, we understand the importance of the necessary certifications and licenses. That is why our QHSE department collaborates with several independent third-party laboratories and organizations to obtain the required certifications and maintain our position as a trusted supplier for various industries.

Our Plate Heat Exchanger spare parts and services are backed by leading international certifications, ensuring reliable quality and compliance for demanding industries:

  • Achilles JQS: Offshore Approval – Prequalified Europe

  • NATO: Certified Military Supply

  • Titanium: Dual-use export license for advanced sectors

  • EPIM: Offshore Supply certification

Alongside these, we adhere to global standards such as ISO9001, ISO45001, ISO14001, AHRI, EHEDG, and ASME, making our products trusted for marine, offshore, and industrial applications

Explore Plate Heat Exchanger Brands

Why Choose Us as Your Plate Heat Exchanger Supplier?

➤  To shorten delivery time, the most widely used gaskets and plates are in stock

➤  High quality and competitive prices on our gaskets and plates

➤  Quality control of our spare parts in our own lab

➤  Our gaskets and plates have full traceability

➤  The necessary certificates for various industries are applied, among other: ISO9001, ISO45001 and ISO14001

➤  We focus on your needs, so you can spend time on other matters

➤  You are receiving OEM quality Spare Parts

High-Quality PHE Spare Parts & Services

There Are Many Benefits When Choosing Us as Your All-Brand Plate Heat Exchanger Supplier

Top Quality Products

High Standards

Team of Experts

Reliable Solutions

Sondex Heat Exchanger

WE FOCUS ON YOUR NEEDS

Your Service Provider

Offshore – Marine – Power plants
Food Pharmaceutical – Chemical – Industry – HVAC

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Every Heat Exchanger plate and gasket in our storage is made from traceable materials, ensuring that all our products meet the best OEM specifications.

Traceable Gaskets – Each batch is labeled with a unique barcode for full traceability.

Laser-Engraved PHE Plates – Marked with type, high/low tater, material quality, thickness, and a unique certificate number for quality assurance.

Guaranteed Quality & Support – Whether you need service, spare parts, or special components, our team is ready to guide you and ensure the highest quality for your Plate Heat Exchanger.

we care

Heat Exchanger Service Center
We provide professional repair, reconditioning, and cleaning services for Plate Heat Exchangers, including:
➤ Chemical Cleaning & Gasket Replacement – Thorough cleaning of plates and installation of new gaskets to ensure optimal performance.
➤ Leak Detection – Accurate leak detection using dye-penetration and helium testing methods.
➤ Frame Reconditioning – Restoration and refurbishment of Plate Heat Exchanger frames to prolong equipment lifespan.
➤ Pressure Testing – Ensuring your Plate Heat Exchanger meets safety and performance standards.

Our reliable and high-quality maintenance services help keep your heat exchanger operating efficiently and extend its service life.

How It Works – Plate Heat Exchangers (PHE)

Plate Heat Exchangers, also known as Plate and Frame Heat Exchangers, consist of a series of loose plates and gaskets. Fluids flow on opposite sides of these plates. The plate and gasket design prevents contamination between the hot and cold fluids. The corrugated plate pattern creates turbulence, which maximizes heat transfer efficiency by increasing the heat exchange surface area. Many designs use a herringbone pattern, where the angle of the pattern influences both pressure drop and heat transfer rate.

Applications of Heat Exchangers

Plate Heat Exchangers transfer heat between two or more fluids in both cooling and heating applications. They are commonly used in:
✅ HVAC systems (heating, ventilation, air conditioning)
✅ Power plants
✅ Chemical and petrochemical industries
✅ Oil and gas refineries
✅ Sewage treatment plants
✅ Refrigeration and domestic heating systems

Advantages of Plate Heat Exchangers

Compared to conventional heat exchangers, Plate Heat Exchangers offer:
✔ Larger surface area for improved heat transfer efficiency
✔ Faster temperature changes for rapid heat exchange
✔ Compact design saving space without sacrificing performance
✔ Customizable plate and gasket configurations suitable for various applications
✔ Available in both gasketed and brazed versions for industrial and domestic use

Products & Services
We provide spare parts and services for a wide range of international brands, including:
🔹 Plates for Heat Exchangers
🔹 Gasketed Plate Heat Exchangers (GPHE)
🔹 Gaskets for Plate Heat Exchangers
🔹 Fresh Water Generators

Production & Quality Assurance
Our commitment to high quality includes:
✅ OEM-equivalent materials and dimensions for long-term reliability
✅ Strict production control under certified conditions
✅ Third-party laboratory testing to verify materials and compliance
✅ In-house quality checks ensuring plates and gaskets fit perfectly
✅ Comprehensive documentation for refurbished Plate Heat Exchangers and Fresh Water Generators, including pressure testing before shipment

This ensures you receive high-performance, reliable, and fully traceable heat exchanger solutions tailored to your needs.

Sondex Heat Exchanger

Plate Heat Exchanger Experts

➤  To shorten delivery time, the most widely used gaskets and plates are in stock

➤  High quality and competitive prices on our gaskets and plates

➤  Quality control of our spare parts in our own lab

➤  Our gaskets and plates have full traceability

➤  The necessary certificates for various industries are applied, among other: ISO9001, ISO45001 and ISO14001

➤  We focus on your needs, so you can spend time on other matters

➤  You are receiving OEM quality Spare Parts