Why we choose detachable plate heat exchanger?

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Plate heat exchangers are ideal for wide applications in many markets. We have a variety of plate type combinations, and we customize each heat exchanger to meet your precise requirements. Innovative technology and intelligent design make our traditional plate heat exchanger an outstanding investment.

Product description: Traditional detachable plate heat exchanger
The reliable quality and high thermal efficiency of plate heat exchangers make them a widely used solution.

What does this mean for you?
We work closely with our customers to develop plate heat exchangers. Because we understand the process behind the production process, each solution is customized to meet your needs.
Our extensive portfolio and model options ensure that we always have a solution that is perfect for you. Our model creates ideal turbulent flow and makes full use of the available pressure drop.

Always an effective choice
We design single-channel solutions where possible because they are suitable for most conditions. On all connections to the head, you do not need to disconnect the heat exchanger of the pipe to inspect, clean or service. The use of MURPHY heat exchangers allows quick and simple installation and maintenance.
With the smallest possible space requirement, low energy consumption, and a reduced number of high-performance plates, MURPHY's heat exchanger is an innovative design.

Features and benefits
You can experience individually customized solutions that fully meet your needs and reduce your energy consumption.
The features of high performance and low pressure reduce the unnecessary burden of the system and optimize the performance of the entire system.
The design is a compact solution. It takes up very little space, is simple to install, and easy to maintain.


Basic structure
The heat-conducting plate is stamped and formed with corrosion-resistant stainless steel or titanium. A sealing gasket is installed on each board. These plates are suspended from the guide rod and bolted together between a fixed frame and a movable frame. The fixed gap between the plates allows the liquid to flow sufficiently. The inlet and outlet joints can be installed on fixed or mobile racks.

Flow channel
The heat conduction plate is divided into A plate and B plate, and a channel is formed between these plates. High-temperature liquid and low-temperature liquid alternately flow in opposite directions for heat exchange. In this way, through these thin plates, high thermal conductivity is obtained. When the A board is turned upside down, it can be used as a B board. Therefore, for many series, only one type of board can be used as the A board or the B board.

Thermal plate
Each heat conduction plate is processed into various corrugated shapes to enhance its strength and heat conduction area. Also, corrugation can increase turbulence to increase thermal conductivity. The thermally conductive plate has channel holes at each corner. Each plate is sealed with a gasket that fits into the groove on its outer edge.

Channel design
In the single-channel design, all joints are only installed on one side of the fixing frame, which makes the piping construction easier and improves the flexibility of configuration. In the multi-channel design, the joints are installed on both sides of the S frame (fixed frame) and E frame (movable frame), so the piping needs to be removed and adjusted.

Wide application range of standard models:

Capacity range: 0.1m3 / h to 5000m3 / h
Operating pressure: up to 3.0MPaG
Operating temperature: maximum of 180 ℃
The surface area: 0.18m2 / set ～ 2500m2 / set
Board material:
Stainless steel: 304SS, 316SS, 316LSS, 317LSS, and others
Titanium: Ti, Pd-Ti
Nickel-based alloys: C-276, C-22, B, G, and others
Nickel: Ni
Other materials: comply with relevant international standards
Gasket materials: NBR, EPDM, RFPM silicon, TCG, etc.


High performance
Due to the high turbulence provided by the corrugations on the plate, in the water-to-water heat exchange, the entire thermal conductivity (U-value) can reach 4000 to 9000W / (m2 · ℃) This is one of the reasons why the plate heat exchanger has a high thermal conductivity. Also, this high turbulence can prevent the formation of scale on the surface of the board.

Heat transfer capacity and volume are easily changed
According to the change of the processing capacity, the heat conduction surface area can be increased or decreased by loosening the clamping bolts of the plate and increasing or decreasing the number of plates.

Can use steam as a heat source
The use of synthetic rubber gaskets with special ingredients allows steam to be used as a heat source, that is, the operating temperature range is up to 180 ° C.

The required installation area is smaller
The lightweight and compact structure reduce the required installation space and weight to 1/4 and 1/3 of the multi-tube heat exchanger, respectively. Also, the light and the thin heat-conducting plate is easy to install due to less liquid storage.
When cleaning, the board can be removed without being separated from the main road, and the multi-tube type requires additional space for the removal of the tube.

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