High Efficiency Plate Heat Exchanger for Oil and Gas Applications

Product Description

Product Description

Demountable plate heat exchanger

The plate sheets of detachable plate heat exchangers exhibit significant advantages in structural design,  material selection, and performance, making them indispensable heat exchange equipment in modern  industry. Their advantages such as high-efficiency heat transfer, compact structure, easy maintenance, and  economic practicality enable them to perform outstandingly in numerous application scenarios. With the  continuous advancement of technology, the performance and application scope of plate heat exchangers will  be further expanded, providing more efficient and environmentally friendly solutions for industrial production.

Control of high - quality raw 
materials

Dual-table monitoring to prevent 
malfunctions

The rubber strip is independently 
developed and produced

We use high-quality raw materials from well-known brands to ensure the thickness of the boards and the stability of the materials from the source.

During the testing process, dual pressure test gauges are used to monitor the pressure simultaneously to avoid misjudgment of single gauge failures, and video data is retained throughout the process for customer tracing

For key sealing components, we rely on our own rubber strip factory to independently adjust the glue design according to the working conditions, accurately control the process parameters, adapt to different usage scenarios, and improve the sealing reliability.

Detailed leakage inspection

Quality inspection of intermediate 
links

Visual record traceability

After completing the pressure test, conduct a detailed inspection to reduce the risk of water leakage.

Set up multiple quality inspection nodes to ensure the pass rate of semi-finished and finished products.

All inspection images are stored for customer traceability.

Heat exchanger plate gasket technology

The corrugated plate design optimises heat transfer efficiency by creating a large yet compact total heat transfer surface area — this unique structure enables rapid heat conduction between different liquids or gases.
The heat transfer area features a chevron-shaped corrugation design. When two plates are overlapped in a relative chevron pattern, it induces spiral fluid flow and generates high turbulence. This flow characteristic not only significantly improves the heat transfer coefficient and enhances heat exchange efficiency but also achieves effective self-cleaning through the turbulent flushing effect, reducing the accumulation of impurities.
Additionally, the corrugation pattern can be flexibly adjusted according to requirements (e.g., changing the corrugation angle, spacing, etc.), enabling the heat exchanger to adapt to a wide range of industrial processes. Even when handling fluids with extremely high impurity content, it maintains stable and efficient operation.

Plate-and-frame design ensures uniform fluid distribution, laying the foundation for maximising heat transfer while optimising flow distribution, reducing fouling and temperature inconsistencies, maintaining high equipment performance, and lowering energy consumption, maintenance costs, and downtime risks.

Gaskets are critical components of heat exchangers, and their integrated design with plate sheets achieves optimal sealing. We customise gaskets according to heat exchange conditions, matching contours, widths, thicknesses, and polymer combinations to reduce leakage and damage risks, extend service life, and minimise downtime and maintenance costs.

Specification

Accreditation	Maximum working pressure	Norm	Place of origin
CE
ISO	customisable	customisable	SUZHOU
RoHS

Application Scenario

Detachable Plate Heat Exchanger Maintenance Manual

Daily basic inspection

Core component inspection

Shutdown maintenance regulations

Regularly check the appearance of the equipment for leaks, rust, and deformation, check the tightness of the connection parts and oil the rotating parts of the valve; monitor the pressure and temperature, and shut down immediately if any abnormality is found; regularly clean the surface of the equipment and repaint the peeling parts to prevent corrosion.

Regularly check whether the sealing gasket is intact and replace it according to usage (make sure the material and size are consistent, and install it flat after cleaning the sealing surface); check whether the plate is damaged and replace it in time if it is damaged. If there is no spare plate, clamp the adjacent non-reversing plate and adjust the clamping size if the operation allows; regularly add lubricating grease to the clamping nut and guide rod.

After the heating is over, if the water quality is good, it can be filled with water for maintenance. If the water quality is poor, the water needs to be drained for maintenance. When shutting down in winter, close all interface valves and drain the internal water to prevent freezing and cracking, and fill with antifreeze if necessary.

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