The knowledge hub

Knowledge and skills

Heat exchangers: efficient energy transfer for stable and sustainable operation

Learn what a heat exchanger is, how it works and how it lowers energy costs, increases reliability and reduces emissions in your business.

Knowledge and skills

Conversion of pressure units, bar, Pascal, atm and mmHg

Learn how to convert between the most common units of pressure: bar, Pascal (Pa), atm and mmHg. See clear examples and formulas to quickly convert the correct pressure

Knowledge and skills

CSF Inox and Colly Flowtech: A strong partnership for hygienic pumps 

Discover how CSF Inox and Colly Flowtech deliver hygienic pumps and solutions that ensure operation, quality and efficiency in food and pharmaceuticals.

Electric polishing

Sanding and polishing: The details that make or break the final result

In Kolbäck, Colly Flowtech offers advanced grinding of stainless steel components. High precision, hygienic surfaces and complete production for demanding industries.

Knowledge and skills

Composite hose in assembly: A safe and flexible solution in demanding environments

Composite hose for harsh environments - learn why the right installation is crucial for safety, longevity and trouble-free operation in industry.

Knowledge and skills

Avoid costly failures: how to choose the right spare parts for your pumps

Choose the right spare parts for pumps and avoid downtime. Get tips on materials, fit and how to ensure long-term, stable operation.

Knowledge and skills

Guide: Conversion table for volume measures

The table saves time and reduces the risk of miscalculation, especially in projects where several systems of measurement are used simultaneously.

Knowledge and skills

How Viscosity Affects Your Flow: Stability, Performance and Control in Process Environments

Learn how viscosity in the process industry affects flow, pressure drop, pumps and filtration. Get tips for stable, energy efficient and safe operation.

Knowledge and skills

Guide: Conversion table for length measurements. Foot, yard, inch to meter

See our clear conversion table for length measurements and easily convert feet, inches and yards to meters. Get practical examples and quick formulas

Knowledge and skills

CNC - Precision that makes a long-term difference in stainless steel manufacturing

CNC machining in stainless steel with the highest precision. We offer fast deliveries, high quality and customized solutions

Knowledge and skills

Guide to dimensional standards: ASME BPE, DIN, ISO, OD and SMS

Overview of dimensional standards such as ASME BPE, DIN, ISO, OD and SMS. A practical guide to hygienic and industrial piping systems

Knowledge and skills

Electro-polishing: how to improve the performance and lifetime of metal components

Electro-polishing metal components improves surface finish, hygiene and service life. Learn how the process works and what benefits you can enjoy.