Model: PRPWPE
Compact, high-efficiency heat exchanger ideal for high-temperature, high-pressure applications. Fully welded design ensures durability and minimal maintenance.
The Welded Plate Heat Exchanger is engineered for demanding industrial applications requiring reliable, high-efficiency thermal exchange under extreme conditions. Designed without gaskets, this unit offers superior resistance to high pressure, temperature fluctuations, and corrosive media. By fully welding the plates, it forms durable, sealed channels that efficiently transfer heat between fluids of differing temperatures. The compact structure, high thermal performance, and ease of maintenance make it a trusted choice across industries such as chemical processing, metallurgy, refrigeration, and petrochemicals.
Key Features
- Wide operating range: -195°C to 300°C and up to 8.2 MPa
- Fully welded structure ensures long-term durability and zero gasket failure
- Compact design with minimal footprint
- Detachable frame allows for mechanical or chemical cleaning
- High heat transfer efficiency with V-shaped plates and turbulent flow
Applications
Ideal for industries requiring high-efficiency heat exchange such as:
- Power generation
- Petrochemical and petroleum coking
- Pharmaceutical and refrigeration
- Metallurgy and paper processing
Request a Quote for Welded Plate Heat Exchangers
Product Information
| Model No. | Dimension | Max. Assembly Area (m²) | Max. Hot Side Connection (mm) | Max. Cold Side Connection (mm) | ||
|---|---|---|---|---|---|---|
| Max. Length (mm) | Width (mm) | Height (mm) | ||||
| PQ06 | 960 | 262 | 910 | 9 | DN50 | DN80 |
| PQL8 | 1050 | 367 | 1425 | 32 | DN200 | DN80 |
| PQ30 | 2750 | 427 | 1664 | 90 | DN250 | DN125 |
| PQ40 | 2800 | 450 | 1974 | 120 | DN250 | DN100 |
| PQ60 | 2900 | 511 | 2186 | 180 | DN350 | DN200 |
| PQ90 | 3100 | 718 | 2560 | 450 | DN500 | DN300 |
| PQLL0 | 3300 | 718 | 2860 | 550 | DN500 | DN300 |
| PQLL30 | 3500 | 718 | 3160 | 650 | DN500 | DN300 |
Looking for Something different?
When standard options don’t meet your requirements, we can design a custom solution tailored to your specific application, size, material, and configuration. Our team thrives on solving complex challenges and delivering innovative solutions for even the most unique heating and cooling demands. Contact us to discuss your project and request a quote.
The best choice for Heat Exchangers in Australia
At Purple Heat Exchangers, we understand the critical importance of reliable, high-quality equipment for your operations. Here’s why businesses across Australia trust us for their heat exchanger needs:
Locally Stocked Inventory
We’ve been solving supply chain delays since 2013 by maintaining essential equipment in Australia. No more waiting 8–14 weeks for overseas suppliers — we ensure quick access to the heat exchangers you need to keep your projects on track.
Trusted Experience
Founded by Alex Ocean (MIEAust) in Perth, Purple Heat Exchangers is part of Purple Engineering, a proudly Australian-owned company with deep roots in the oil and gas industry. Our years of experience mean we understand the challenges you face and know how to help you overcome them.
Personalised Service
As a small, friendly business, we take a hands-on approach to every project. Our team is dedicated to providing tailored solutions and responsive support, ensuring you feel confident in every interaction.
Reliable Global Brands
We partner with some of the most trusted names in the industry, bringing you the best equipment available. Combined with our local stockholding, we deliver quality you can count on when you need it most.
Proven Track Record
Our journey began with a mission to help clients meet deadlines by keeping inventory on hand. Today, we’re proud to be the preferred supplier for many Australian businesses that rely on us for dependable, fast, and efficient service.
Australian Owned and Operated
Based in Perth, we’re committed to supporting Australian industries. Our local presence allows us to understand your needs better and respond faster than large, international suppliers.
Whether you need a standard solution or a custom design, Purple Heat Exchangers is here to help you succeed. Contact us today to learn more about how we can support your next project.