The Future of Engineering
ZILEX automates the entire heat exchanger design and ordering process. From fluid specs to final quote, everything happens in one place – fast, accurate, and accessible to both engineers and commercial teams.
Start NowHOW TO DESIGN YOUR HEAT EXCHANGER
WHY ZILEX?
For decades, sourcing heat exchangers has been a slow and complex process, with fragmented workflows, lack of transparency, and a high risk of errors. These challenges make it difficult for professionals to make informed decisions quickly. Here’s what industry professionals struggle with:
Multiple
Process
Streamlined
Process
Slow
& Complex
Speed
& Simplicity
Transparancy
Gap
Enhanced
Transparency
Risk
of Errors
No
Errors
Services
We Provide
Easy Access to Technical Design Information
Quick
PED
Module for classifying pressure vessels in accordance with the Pressure Equipment Directive (PED). It guides through essential criteria such as pressure, volume, medium, and temperature to ensure accurate categorization and compliance with European safety standards.
Fluid Properties
Easily find essential thermophysical properties with our Material Property Lookup. Input temperature and/or pressure to access values like density, viscosity, thermal conductivity, specific heat capacity, and vapor pressure.
Products We Provide
Easy Configuration of Technical Products
Gaskets
Tool for easily specifying flat gaskets for heat exchangers and pipelines, with price and delivery time details readily available. It simplifies the selection process, facilitating efficient planning and transparent procurement.
Tubes
Generating bending plans and tube bundles for straight and U-tubes, including price and delivery time information. It enables precise planning and streamlines procurement through transparent cost and scheduling details.
Tubesheets
Creating custom tube sheets, including material selection, thickness, and tube layout, along with price and procurement information. It supports tailored designs and facilitates efficient ordering.
All-in-One Software
Configure your heat exchanger from start to finish - including design, strength check, and pricing in one seamless workflow.
Automated Order Processing
From input to output in minutes, not weeks - thanks to our unique algorithm for technical commercial calculations.
Digital Engineering Workflow
Respond faster than your competitors, win more leads, and close deals with just a few clicks.
ONE TOOL. FOR ALL OF YOU.
ZILEX is built for:
ZILEX
ADVANTAGES
CUSTOMER SUCCESS STORIES
Some testimonials from our community.
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Products | December 12, 2025
ZILEX Launch
Watch the ZILEX Launch here
Updates | December 11, 2025
ZILEX in VDI: With AI, From Concept to Heat Exchanger in Two Minutes
VDI-Nachrichten has featured ZILEX in a new article showcasing how our AI-driven platform dramatically streamlines the design of custom heat exchangers....
Updates | December 11, 2025
Our German Accelerator Journey: From Germany to Silicon Valley & New York
We’re proud to have been selected for the German Accelerator US Market Access Program — one of the most competitive programs for German startups. Only si...
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