DN100 DN150 DN200 DN250 DN500 Plate Heat Exchanger Complete Unit Degin Carbon Steel Stainless Steel

A Plate Heat Exchanger (PHE) is an advanced and highly efficient heat transfer device designed for industrial and commercial applications. It consists of multiple corrugated metal plates that form alternating channels for hot and cold fluids to pass through, enabling rapid and efficient heat exchange. Due to its compact size, excellent heat transfer performance, and ease of maintenance, it is widely used across industries such as HVAC, chemical processing, food & beverage, power generation, marine, and pharmaceuticals.

Structure & Working Principle

Main Components of a Plate Heat Exchanger

How It Works

1. Two fluids (hot & cold) enter through separate inlets.

2. Fluids flow through alternating narrow channels without mixing.

3. Heat is transferred from the hot fluid to the cold fluid via the plates.

4. Cooled hot fluid & heated cold fluid exit through separate outlets.

5. Efficient turbulence flow ensures maximum heat exchange with minimal fouling.

Technical Specifications

Key Features & Advantages

High Efficiency & Performance

• Up to 90% heat transfer efficiency, significantly reducing energy consumption.

• Corrugated plate design increases turbulence, enhancing heat exchange rates.

Space-Saving & Lightweight

• Compact design reduces installation footprint compared to shell-and-tube exchangers.

• Lightweight construction allows for easy installation and handling.

Easy Maintenance & Cleaning

• Detachable plates allow for easy cleaning, inspection, and gasket replacement.

• Less fouling & clogging due to high turbulence, reducing downtime.

Customizable Design

• Wide selection of plate and gasket materials to suit different working conditions.

• Flexible configurations available, including gasketed, brazed, and welded PHEs.

Durable & Long-Lasting

• Corrosion-resistant materials such as stainless steel, titanium, and Hastelloy ensure long service life.

• Designed to withstand high pressure and temperature in industrial environments.

Industry Applications

Installation & Maintenance

Installation Guidelines:

• Ensure proper alignment of plates and gaskets during assembly.

• Install on a stable, vibration-free surface to prevent damage.

• Use correct inlet/outlet piping to maintain optimal fluid distribution.

• Regularly check pressure and temperature settings to avoid overloading.

   Maintenance Tips:

• Periodically inspect and replace gaskets if worn or damaged.

• Clean plates regularly using CIP (Clean-in-Place) methods to prevent fouling.

• Check for any leaks or pressure drops, which may indicate a need for servicing.

• Store spare gaskets and plates for quick replacements when needed.

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