What Are The DHP Plate Heat Exchanger Models?

Aug 25, 2026

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  DHP plate heat exchangers are available in a wide range of models designed around different plate sizes, flow capacities, and operating requirements. For companies looking for DHP plate heat exchanger plates, gaskets, replacement parts, or compatible spare parts, identifying the correct model is the first and most important step.This article provides a clear overview of the main DHP DX plate heat exchanger models and helps buyers, maintenance companies, and industrial users identify the appropriate replacement plates and gaskets.

DHP DX Series Plate Heat Exchanger Models

The DHP DX Series covers multiple plate heat exchanger sizes. Different models have different plate dimensions and internal configurations, meaning that plates and gaskets are generally selected according to the exact heat exchanger model.

Small DHP Plate Heat Exchanger Models

The smaller models in the DHP DX Series include:

  • DHP DX1
  • DHP DX2
  • DHP DX3
  • DHP DX4
  • DHP DX5
  • DHP DX6
  • DHP DX7
  • DHP DX9

These compact DHP heat exchanger models represent the smaller sizes within the DX Series. When ordering replacement components, the exact model number and plate design should always be confirmed.

Medium-Size DHP DX Models

The next group includes:

  • DHP DX17
  • DHP DX22
  • DHP DX55

These models provide additional options within the DHP plate heat exchanger range. Depending on the equipment configuration, replacement plates and gaskets may vary in terms of dimensions, gasket groove design, port arrangement, and plate pattern.

Large DHP Plate Heat Exchanger Models

The larger DHP DX Series models include:

  • DHP DX143
  • DHP DX146
  • DHP DX148
  • DHP DX161
  • DHP DX163

These model numbers are important keywords when searching for DHP replacement plates and gaskets. Because large plate heat exchangers may have different plate patterns or technical versions, the complete nameplate information should be checked before manufacturing or ordering replacement parts.

DHP DX20 Series Models

The DHP DX20 Series includes three main sizes:

  • DHP DX20S

The DHP DX20S is the small version in the DX20 model group.

  • DHP DX20M

The DHP DX20M represents the medium-size configuration of the DX20 Series.

  • DHP DX20L

The DHP DX20L is the larger version within this model group.

The S, M, and L designations help distinguish different versions within the same model family. For replacement plates and gaskets, it is important to confirm the complete model number rather than relying only on "DX20."

DHP DX30 Series Models

The DHP DX30 Series shown in the model list includes:

  • DHP DX30S
  • DHP DX30L

These two models belong to the DX30 product family but should be treated as separate models when identifying replacement heat exchanger plates or gaskets.

DHP DX36 Series Models

The DHP DX36 model family includes:

  • DHP DX36
  • DHP DX36M
  • DHP DX36L

These models provide multiple size options within the DX36 Series. Before ordering replacement components, users should compare the original plate dimensions, gasket type, plate profile, port design, and complete equipment information.

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