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Knowledge and skills

Meet Mikael Hjort: Expert on diaphragm pumps and stable processes

Learn how to reduce production downtime with the right pump selection and optimized processes. Tips from the expert.

When the pump standard became too broad: How a pharma customer standardized its diaphragm pumps

Customer case: Diaphragm pumps for pharmaceutical production, a pharma customer standardized their pump fleet for easier maintenance and stable operation.

Colly Flowtech and Versamatic: Reliable solutions through strong partnership

Versamatic air-operated diaphragm pumps (AODD) provide reliable solutions for industry. Read about the collaboration with us at Colly Flowtech.

Supplier assessment to strengthen quality, reliability and long-term partnerships

What is supplier assessment and why is it important? Learn how a structured process strengthens quality, reliability and collaboration.

Durable and cost-effective pumping solution for demanding chemical applications

Anodized aluminum pump for abrasive pigments and varying pH. Increased life, reduced bacterial growth and stable operation.

Stable process water management: From recurring operational problems to reliable pump pits

Streamline operation and maintenance in the metal industry with an air-operated diaphragm pump - an optimal solution for challenging conditions.

When sulfuric acid set the requirements: How we created control in a complex hose system

Customer case: PTFE hose for aggressive chemicals. Standardized system for sulfuric acid with traceability and secure connections.

Knowledge and skills

PTFE hoses and total cost of ownership: why “more expensive” is often cheaper

PTFE hose total cost of ownership shows why purchase price is not the whole truth. Count on operation, risk and lifetime.

Knowledge and skills

When is a PTFE hose the right choice for your process?

When to choose PTFE hose? We review three situations where PTFE provides safe operation, chemical resistance and high hygiene.

Knowledge and skills

Fluortubing and Colly Flowtech: A strong partnership in PTFE solutions

Discover how the right PTFE solutions bring safety and reliability to the pharmaceutical and chemical industries. Read about our partnership with Fluortubing.

Meet us at Underhållsmässan 2026 in Gothenburg

Meet us at Colly Flowtech at Underhållsmässan 2026 in Gothenburg. We will show solutions in pumps, valves, hoses and filters and talk about your operational challenges.

Knowledge and skills

Rupture discs: function, benefits and uses

Learn how rupture discs work, their benefits and how to choose the right solution for your process. Guide from Colly Flowtech.