Plate Exchangers

Compact and Efficient Plate Heat Exchangers

At Petromarsh, we supply high-performance plate heat exchangers designed to deliver superior heat transfer efficiency in a compact footprint—making them ideal for installations where space is limited.

These exchangers are engineered for excellent thermal performance and are widely used across various marine and industrial systems. However, due to their fine internal structure, they require regular maintenance and cleaning to avoid clogging and ensure consistent operation.

Save More with Petromarsh

Send us your existing plate heat exchanger part numbers or heat transfer specifications, and we’ll provide a competitive quote that could significantly reduce your costs—without compromising on quality or performance.

Ideal Applications for Plate Heat Exchangers

Petromarsh plate heat exchangers are perfectly suited for the following applications:

We can supply direct replacements for major OEMs or develop custom-built solutions tailored to your exact requirements.

Cost-Effective Replacement Plate Heat Exchangers and Components

At Petromarsh, we help you reduce operational costs by offering complete replacement plate heat exchanger units—often at a lower cost than purchasing original plate packs and gasket kits. Instead of spending time and money replacing worn parts, consider upgrading to a fully assembled, brand-new unit that’s ready to install.

OEM-Compatible Replacement Units

We supply high-quality original and aftermarket replacement units that are fully compatible with major OEM brands, including:

Alfa Laval
APV Baker
SPX
GEA
Tranter

Our solutions are engineered to deliver performance, reliability, and value, making them ideal for both industrial and marine applications.

Premium Materials for Corrosion Resistance

We offer a wide range of plate materials to suit various operating environments, including:

Titanium
Stainless Steel
Other corrosion-resistant alloys

These materials provide long-lasting protection in harsh or corrosive conditions such as seawater, chemical processing, and oil & gas applications.

Thermal Redesign and Engineering Support

Unsatisfied with your current heat exchanger’s performance? Petromarsh offers custom thermal design services to improve efficiency and reliability.

Simply send us your current operating conditions and the performance improvements you need, and our engineering team will recommend a suitable replacement. If desired, we can also provide a shell & tube equivalent—a more robust option that simplifies maintenance and future repairs.

Industrial Applications & Bespoke Design

We can take on jobs of any size up to around 6 tones, our design team also specialize in getting the maximum performance out of a set amount of space, ideal if installation areas are tight.

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