Searching...

Found

No results found for ""

Trusted by 1000+ Companies

Complete Pipe Flow
Simulation Software

Solve any pipe flow system: model liquid, gas, two‑phase, slurry, and non‑Newtonian flow from a single software solution.

No credit card required
Why FluidFlow?

Model complex fluid systems faster—trusted by engineers.

Accurate hydraulics, pressure loss, equipment sizing, cavitation risk, and system optimization.

Proven Accuracy

Methods verified by 40+ years of engineering practice. Used and trusted by engineers since 1984.

Exceptional ROI & Value

Enterprise‑grade capability at a fraction of typical cost. Save up to 80% design time.

Intuitive by Design

Build models quickly, run complex calculations, and visualize results clearly.

Products

Unrivaled Capabilities for Every Flow Challenge

Liquid

Model simple to complex liquid networks, size pumps, and evaluate performance; identify energy-saving and reliability-improvement opportunities.

Gas

Accurately analyze gas systems with real gas behavior. No ideal gas, isothermal or adiabatic flow assumptions.

Slurry & non-Newtonian

Model liquid-solid and non-Newtonian fluid flow using state-of-the-art and industry-accepted methodologies.

Two Phase

Predict liquid‑gas behavior with advanced correlations and flow regime mapping.

Features

Comprehensive Analysis & Sizing

Model Building & Interface

Build piping networks quickly with an intuitive visual interface. Model any piping equipment using standard, generic and customized FluidFlow components.

Comprehensive Engineering Databases

Access over 1200 fluid properties and 800+ equipment information in the expandable database.

Equipment Sizing & Performance Analysis

Analyze performance of manufacturer specifications, size pipes, pumps, compressor, control valves, relief devices and other piping equipment.

Thermal & Heat Transfer Analysis

Assess heat transfer effects on fluid behavior, including insulated and buried piping systems.

Advanced Calculation Tools

Accelerate design iterations and explore multiple scenarios with powerful calculation features like Back Calc, Multi Calc and Scripting tools.

Integration & Reporting

Generate documentation and integrate with CAD systems for seamless project workflows.

Join 1,000+ Companies Worldwide

siemens
aecom
basf
rio-tinto
worley
dps
Use Cases

FluidFlow Success Stories

“CoMo-Industrial Engineering has measured an 80% time saving when using FluidFlow, allowing us to spend more time optimizing piping systems instead of modeling in Excel and other software.”

Corné Moerbeek, Process Engineer, CoMo Industrial Engineering

“It would not have been possible to analyze the network manually. With the help of FluidFlow, it took us 20 days to successfully build a pipe network model, analyzed it, size the orifice plates, and submitted a design report to the client.”

G4 Consulting Engineers

“By using FluidFlow on this project, we had the ability to size all pipelines without pressure reducing valves as well as balance the flow through all nozzles. Balancing the flow distribution between the nozzles was easy and fast. Using FluidFlow for the design and development of this system allowed us to make significant savings on time.”

Aleksi Aurivuo
Deltamarin

“I have used FluidFlow on a number of occasions across a wide range of projects. I find the user interface easy to use and the general analysis process is laid out in a logical manner. Using FluidFlow has saved us significant amount of analysis time which we are able to pass on to our customers as a cost saving.”

Jonathan Hughes

Senior Stress Engineer, Assystem

“We use the Liquid, Gas, Dynamic Analysis Scripting of FluidFlow and make extensive use of its simulation capabilities for engineering systems as cooling water, fuel oil, ventilation, etc. Before we bought we carried out extensive product research and chose FluidFlow because of its completeness and value for money. We have also received excellent support from the FluidFlow team. We have found the FluidFlow team to be extremely knowledgeable and helpful, really excellent.”

Arun Kumar

V-Machinery Design, Cochin Shipyard Ltd

“In one case we used the software to prove to a client that a steam header system did not have the required capacity for a proposed project. This resulted in the redirection of the capital dollars and a saving of approximately $800k”

Tecsar

Using FluidFlow has enabled us to better design airport fuel hydrant systems, whilst making significant savings in construction and material costs of millions of USD.

John Pitts

Owner – eJet
COMO-IE
g4-consulting-engineers
deltamarin
assystem
cochin-shipyard
tecscar
ejet

Frequently Asked Questions

Need help?

What is FluidFlow?

FluidFlow is a comprehensive software solution for fluid flow simulation and analysis used across various industries, including Oil & Energy, Chemicals, Energy and Mining & Metals for designing and optimizing pipe flow systems.

How do “modules” work in FluidFlow?

FluidFlow operates with integrated modules (Liquid, Gas, Slurry, Two-Phase) within a single software environment, allowing systems with multiple fluid types in one file. No module switching is required – the software automatically detects fluid phases based on operating conditions.

How is FluidFlow verified?

FluidFlow’s calculation accuracy is rigorously verified through:

  • Comprehensive testing against published engineering data
  • Validation with real-world operating systems
  • Continuous benchmarking against industry standards
  • An extensive library of Quality Assurance test models that comes installed with the software

Each new software version undergoes thorough benchmarking to ensure consistent reliability and accuracy.

With industry applications dating back to 1984, FluidFlow has evolved through continuous development to incorporate the latest solution technologies, providing engineers with a fast, accurate, and effective pipe flow simulation tool.

Quality Assurance forms the foundation of our development process, ensuring our products meet the highest standards from initial design through final release.

Flite Software NI Ltd maintains ISO9001:2008 certification, demonstrating our commitment to quality management systems.

Experience FluidFlow Today

What’s Included in your Free Trial:

Full Professional Features

Access to all simulation modules and advanced tools

14 full days

Plenty of time to test with your real projects

Sample Projects Included

Pre-built examples to get you started immediately

Live Support During Trial

Get help from our engineering team via chat and email

“The technical support from FluidFlow has been excellent. We consistently receive near immediate responses from the FluidFlow team for technical questions ranging from model setup to licensing issues.”

worley
– Worley, Sudbury, Canada