Plate dismountable heat exchanger

A dismountable plate heat exchanger is a technical device designed for highly efficient transfer of thermal energy from one medium to another.

We offer to buy dismountable plate heat exchangers at low prices in Ukraine. We provide a quick calculation of the heat exchanger. The availability of components in stock allows us to manufacture the heat exchanger within a few days.

As of today, the design of dismountable plate heat exchangers is the most advanced in the field of solving heat exchange problems. The “Teplo-Polis” enterprise produces dismountable plate heat exchangers with thermal capacities ranging from 5 kW to 30 MW for various technological processes. Our experience and knowledge enable you to buy a high-quality, low-priced dismountable heat exchanger that perfectly meets your requirements.

The collapsible plate heat exchanger consists of a frame and a set of heat transfer plates. The frame of the heat exchanger consists of movable and fixed plates, upper and lower guides and a rear stand. The plate pack is pressed against the fixed plate by a pressure plate with the help of tie rods.
The channels through which the media move are formed when the plate pack is pulled together. All heat exchanger plates in the package are identical in size, but are rotated 180 degrees relative to each other. This arrangement ensures alternating hot and cold channels.
During the heat exchange process, the working fluids move towards each other (countercurrently). The hot medium transfers heat through the plate wall. A double rubber seal is placed at the points where they can flow, making it impossible for the media involved in heat exchange to mix and flow. This principle of designing a collapsible plate heat exchanger allows for rapid modification. We can increase the number of plates, which will increase the heat exchanger’s capacity. And in the event of a rubber seal or heat transfer plate failure, we can easily disassemble and repair the heat exchanger.The channels through which the media move are formed when the plate pack is pulled together. All heat exchanger plates in the package are identical in size, but are rotated 180 degrees relative to each other. This arrangement ensures alternating hot and cold channels.

There are dozens of plate sizes available for the collapsible heat exchanger. And for each plate size, there are several corrugations. The combination of plates with different reliefs (corrugations) increases the number of possible combinations of heat exchange channels. All of this makes it possible to model a plate heat exchanger that is as close as possible to the specified power and losses. This leads to a certain compromise between the flow rate of the heat exchange medium, the heat transfer rate and the pressure loss.
The high heat transfer coefficient reduces the number of plates and thus the cost of the entire product.
The plates are tested and quality controlled, which eliminates the possibility of leaks.

Device and principle of operation

Production scheme of a collapsible plate heat exchanger

The plate heat exchanger has the following advantagesa

1. During the production of the heat exchanger, we can use different plate materials (AISI 316, AISI 304, SMO 254, Hastelloy C 276, Titan), the choice of which is directly related to the durability of the heat exchanger and its cost.
2. Manufacturing plate heat exchangers to order allows us to select, depending on the operating conditions, different seal materials (EPDM, NBR, VITON).
3. We can manufacture a plate heat exchanger with different options for its connections to pipelines (threaded connection, flange connection, welding nozzle, dairy thread, etc.).
4. Manufacturing collapsible heat exchangers to order allows us to take into account the customer’s requirements for the overall dimensions of the heat exchanger. Very often, the size of the room imposes restrictions on the installation and operation of the heat exchanger. To transfer the same heat load, we can offer several different standard sizes of heat exchangers. It is possible to calculate a heat exchanger with fewer plates, but with a higher plate. It is possible to propose a low heat exchanger option, but the plate package will be larger than the first option.

In each specific case, we offer the most optimal heat exchanger option. Each time, we take into account the individual needs of the customer, the operating conditions of the heat exchanger, hydraulic resistance, temperature head, quality of water and media involved in heat exchange. For the same operating conditions, we can offer heat exchangers with different technical characteristics and different technical designs.

The main technical characteristics of the heat exchanger, which may vary:

• dimensions of the heat exchanger;
• type of connections;
• heat exchanger running speed;
• materials of fittings and housing;
• materials of seals and plates;
• we can offer connection of a plate heat exchanger taking into account simplification of its installation.

Schemes of collapsible heat exchangers

Plate heat exchangers. Single-pass plate heat exchanger scheme
This configuration is typically used. It involves a 100% counter-current flow of media. All connections are located on the main plate. Maintenance and cleaning can be performed by simply opening the heat exchanger without the need to dismantle the piping.

Plate heat exchangers. Multi-pass plate heat exchanger scheme
Multi-pass design provides better thermal efficiency, i.e., a higher temperature cross. With an equal number of passes, there is 100% counter-current flow. Connections are located on both the main and the pressure plates.

Advantages of dismountable plate heat exchangers include

Collapsible plate heat exchangers stand out from other types of equipment due to their versatile design, which has been thought out to the smallest detail. Their popularity is due to the combination of technical efficiency and cost-effectiveness. They provide reliable operation in a wide variety of conditions, and their maintainability and ease of modification make them the optimal choice for a variety of industries. Key benefits:

• Exceptional heat exchange efficiency due to flow turbulence;
• Minimal fouling of the heat exchanger plates due to high flow velocities;
• The small volume of working fluid in the heat exchanger allows for efficient temperature control in the system;
• Easily adjustable capacity by adding or removing plates;
• High maintainability – the plate heat exchanger can be easily disassembled;
• Simple installation and operation;
• Compact size and weight compared to other types of heat exchangers, facilitating faster installation;
• A specific seal configuration of the plate heat exchanger prevents fluid cross-contamination;
• High corrosion resistance – the heat exchange plates are made of stainless steel or titanium.

Disassembled plate heat exchangers are a versatile and reliable solution for heat transfer tasks in various industries. Their design features, high efficiency and ease of maintenance make them indispensable in industry and municipal systems. By choosing a collapsible heat exchanger, you are investing in state-of-the-art equipment that will ensure process stability, resource savings and long service life.

Applications of dismountable plate heat exchangers

Dismountable heat exchangers are used in almost all industrial sectors. Limitations for their use are high temperatures (above 195°C) and high pressures (above 25 bar). For standard media that do not contain aggressive components (free chlorine ions, acids, and alkalis), stainless steel plates of grades AISI316 or AISI304 are used. For seawater or water with a high chlorine content, titanium plates or high-alloy steel – SMO 254 are used. For aggressive media (e.g., sulfuric acid), the material Hastelloy C276 is used. Based on the above, the dismountable plate heat exchanger is applied:

1. Heat exchangers for municipal services (domestic hot water heater, district water heater, heating system heat exchanger)
2. Heat exchangers for HVAC (hot water supply system heat exchangers, heating, ventilation, and air conditioning)
3. Heat exchangers for the sugar industry (heaters for diffusion and defecated juices, sugar syrup heater, white and green molasses heater, etc.)
4. Heat exchangers for the food industry (beer wort and milk cooler, syrup heater, vegetable oil heater and cooler, wine cooler, beer and milk pasteurizer, etc.)
5. Heat exchangers for the alcohol industry (grain mash cooler, stillage-condensate heat exchanger, evaporator cooler, alcohol vapor condenser, etc.)
6. Any industrial sector involving cooling and heating processes.

In the section on the application areas of dismountable plate heat exchangers, the use of heat exchangers in various industrial sectors is demonstrated.

Heat exchanger range from “Teplo-Polis”

The company “Teplo-Polis” offers a wide range of collapsible plate heat exchangers that meet the requirements of any technological tasks.

• Main series and models:
  Disassembled heat exchangers brands TP 1A, TP 2A, TP 1X, TP 3X,TP 3A, TP 4A, TP 1B, TP 2B, TP 3B, TP 4B, TP 8B, TP 1H, TP 3N, TPSH 5N, TP 1D, TP 2D, TP 3D, TP 4D, TP 5D, TP 1E, TP 2E, TP 3E, TP 4E, TP 5E, TP 6E, TP 7E, TP 1J, TP 1I, TP 2J, TPSH 5B, TPSH 6C, TPSH 7N, TPSH 8N, TPSH 5K, TPSH 6K, TPSH 7K, TPSH 8K, TPSH 5M, FP 04, FP 04, FP 05, FP 08, FP 09, FP 10, FP 14, FP 16, FP16, FP 20, FP 22, FP22, FP 205, FP 205, FP 31, FP 40, FP 50, FP 41, FP 60, FP 80, FP 405, FP 70, PHE, Funke heat exchangers. These models are suitable for standard heating and water supply applications.
• Special purpose models:
  For unique applications, the company manufactures specialty modifications including TP 2K-123-11-11, TP 2E-139-11, TP 1A-13-11, TPH 7H-40-13-21, TPH 7K-58-11-21, TP 4E-175-11-11-11, TP 2E-71-11, TP 5H-33-11-11, TP 4B-39-11-11, TP 2E-71-11, TP 2E-89-11, TP 3B-27-11-11, TP 5H-157-11-11, TP 2H-63-11-11, TP 1M-261-11-11, TP 2K-199-11-11, TP 5H-59-11-11, TP 2H-31-11-11, TP 5H-181-11-11 and many others. These models are designed to operate in demanding environments with high temperatures, pressures or aggressive substances.
• Quality control:
  Each heat exchanger undergoes a multi-stage inspection at all stages of production. This includes testing for leaks, joint strength and heat transfer efficiency. This approach ensures high reliability and long service life of the equipment.

Teplo-Polis offers not only standard models, but also the possibility of individual design for specific tasks. Customers receive reliable and proven equipment that meets their technical requirements.

Scheme of work with Teplo-Polis

Our company builds the process of cooperation in such a way as to make it as convenient as possible for our customers at every stage. We take care of all key tasks: from analyzing your needs to servicing your equipment after commissioning. This approach saves you time and resources by providing a reliable and efficient solution for any heat transfer task. Each stage of our work is carefully considered to ensure high quality products and service. Below is a step-by-step description of the process by which we ensure the most efficient results.

• Step 1: Understanding Your Needs. Customers are our top priority. Before starting work, we carefully listen to all your requirements and the specifics of the technological process where a detachable heat exchanger needs to be applied. This helps us develop an optimal solution that perfectly meets your needs.
• Step 2: Professional Calculation of the Heat Exchanger considering Your Preferences and Experience of Using a Detachable Heat Exchanger in Similar Operating Conditions. You receive a technical proposal for the detachable plate heat exchanger, specifying its characteristics.
• Step 3: Quality Equipment and Materials. For us, quality is the basis of long-term relationships with customers. We only work with proven and reliable suppliers. This allows us to provide a warranty for our work and ensure a high level of reliability of the brazed heat exchanger operation.
• Step 4: Quick Manufacturing of the Detachable Plate Heat Exchanger is carried out thanks to the availability of a sufficient number of plates in stock.
• Step 5: Prompt Maintenance and Support. We are always in touch, ready to answer your questions and provide prompt support. Regular maintenance and professional equipment care ensure its uninterrupted operation for a long time.

Cooperation with “Teplo-Polis” is not just a simple purchase of equipment, but a complex solution including consultations, calculation, production and service. We value each client and do our best to make the equipment work efficiently and trouble-free for many years. By choosing us, you get not only a reliable partner, but also equipment that will fully meet your objectives and quality standards.

Why Choose Us

Why Choose Us, Teplо-Polis? We have been in the market for over 20 years. Because we combine individual approach and professionalism. The main criteria of our work are promptness in calculations, quality and reliability, as well as respect for your time and convenience. Therefore, all work is carried out with minimal disruption for you. We work transparently and provide detailed information about the cost and progress of work. Therefore, with Teplо – Polis you will receive reliable partnership and high level of service. We create equipment that can solve the tasks set, leaving only the most pleasant impressions from cooperation with us!

How to Buy a Heat Exchanger

You can buy a plate heat exchanger collapsible from us at a favorable price. To calculate the cost of the equipment, fill out the form below or send a completed questionnaire to our mail. Specialists of the company “Teplo-Polis” will promptly carry out the calculation, providing the minimum cost and full compliance of the heat exchanger to your technical requirements.
To buy a plate heat exchanger collapsible from us means to get not only quality equipment, but also professional service, individual approach and optimal conditions of cooperation. We guarantee that our products will fully meet your expectations in terms of price, quality and time.