Plate Heat Exchanger

S-JE plate heat exchangers deliver efficient, reliable, and flexible performance for a wide range of heating and cooling applications. Each unit is engineered for optimal heat transfer efficiency and ease of maintenance, featuring a durable structure and high-quality materials that ensure long-term operation. Designed to handle demanding industrial conditions, S-JE plate heat exchangers provide stable performance, excellent corrosion resistance, and extended service life across diverse industries.

High Heat Transfer Efficiency – Corrugated plates create turbulence, maximizing thermal performance with minimal surface area.
Compact Design – Lightweight and space-saving, ideal for installations with limited room.
Easy Maintenance – Plates can be easily disassembled for cleaning, inspection, or expansion.

Flexible Configuration – The number of plates can be adjusted to meet different capacity and process requirements.
Low Fouling Tendency – Turbulent flow reduces deposit buildup, ensuring long-term stable performance.
Wide Application Range – Suitable for HVAC, food processing, chemical, and energy industries.

Applicable Industries

Refrigeration and Heating, Ventilation, and Air Conditioning (HVAC)

Serves as evaporators, condensers, and key equipment in district heating/cooling systems.

Chemical and process industries

Used for heating, cooling, and heat recovery of materials.

Food and Beverage Industry

Used for pasteurization, juice cooling, and other applications, it is easily disassembled and cleaned, meeting hygiene standards.

Metallurgy and Machinery Industry

Used for cooling process circulating water, lubricating oil, etc.

Ships

Used as central coolers and lubricating oil coolers, their compact design is ideal for space-constrained ship cabins.

Geothermal Energy Utilization

Efficiently extract geothermal energy by leveraging its small temperature gradient for heat exchange.

How It Works

S-JE plate heat exchangers are precisely engineered to achieve maximum heat transfer within a compact and durable design. The corrugated plates create highly efficient flow channels, allowing hot and cold fluids to exchange heat through thin metal walls with minimal resistance. This optimized structure ensures rapid temperature balance and stable performance under high pressure and temperature conditions.

Higher Efficiency, Smaller Footprint

Compared with traditional shell-and-tube heat exchangers, S-JE plate designs deliver superior thermal performance with significantly reduced size and weight. Their advanced flow distribution and turbulence-enhancing patterns increase heat transfer efficiency while minimizing energy loss. The result — lower energy consumption, greater heat recovery, and more available space for your operation — making them the ideal choice for modern, high-performance thermal systems.

Frequently asked questions about Plate Heat Exchanger

What Are The Different Types Of Plate Heat Exchangers?

Plate heat exchangers (PHEs) are efficient devices used to transfer heat between two fluids without mixing them. They come in several types, each suited to different applications based on pressure, temperature, maintenance needs, and fluid properties. Here’s a breakdown of the main types of plate heat exchangers:

Gasketed Plate-and-frame Heat Exchangers

Brazed Plate Heat Exchangers

Semi-welded Plate Heat Exchanger

Fully Welded Plate Heat Exchanger

What type of plate heat exchanger is best?

There is no single “best” type of plate heat exchanger (PHE); the ideal choice depends on your application, fluids, operating conditions, and maintenance needs. Below is a breakdown of the main types and their best use cases.

How do I pick the right size plate heat exchanger?

Based on your process needs and capacity demands, S-JE can help you select the optimal size of plate heat exchanger for your duty. Please consult online engineer for guidance:

S-JE product guide for general cooling and heating applications

How does a plate heat exchanger work?

A plate heat exchanger (PHE) transfers heat between two fluids without mixing them. It uses a series of thin, corrugated metal plates to create separate flow channels for hot and cold fluids. Heat passes efficiently through the metal plates from one fluid to the other.

Plate Heat Exchanger

Features

PRODUCT SHOWCASE

Plate Heat Exchanger TL6B

Plate Heat Exchanger TL35B

Plate Condenser L400

Heat Exchanger

Applicable Industries