Donjoy Information

Butterfly Valve Selection Guide: How to Choose the Right Type for Your Hygienic Process

Selecting the right valve for a hygienic process line starts with understanding what the valve needs to do beyond simply opening and closing. A butterfly valve is wi...

Butterfly Valve Selection Guide: How to Choose the Right Type for Your Hygienic Process

Reversible Flow with Flexible Impeller Pumps: Applications and Limitations

A pump that can run in both directions sounds like a shortcut to simpler piping. Fewer valves, fewer connections, and the ability to empty a tank into either of two ...

Reversible Flow with Flexible Impeller Pumps: Applications and Limitations

How Smart Valve Positioners Improve Biopharmaceutical Automation

In a biopharmaceutical manufacturing facility, every valve that controls the flow of product, cleaning solution, or steam must operate precisely and predictably. A d...

How Smart Valve Positioners Improve Biopharmaceutical Automation

What are nominal pressure, working pressure and design pressure?

What are nominal pressure, working pressure and design pressure?1. What is PN (MPa) - the nominal pressure? The reference values related to the pressure resistance c...

What are nominal pressure, working pressure and design pressure?

Valve Positioner: Precision Control for Hygienic Fluid Processes

In biopharmaceutical manufacturing, water-for-injection distribution, and high-purity chemical processing, the precise modulation of fluid flow directly determines p...

Valve Positioner: Precision Control for Hygienic Fluid Processes

Donjoy Technology | 24th World Pharmaceutical Raw Materials China Exhibition (CPHI China 2026)

Donjoy Technology | 24th World Pharmaceutical Raw Materials China Exhibition (CPHI China 2026)                                              19th World Pharmaceutical...

Donjoy Technology | 24th World Pharmaceutical Raw Materials China Exhibition (CPHI China 2026)

Donjoy Technology | 2026 Shanghai International Food Processing and Packaging Machinery Exhibition

Donjoy Technology | 2026 Shanghai International Food Processing and Packaging Machinery ExhibitionThe 2026 Shanghai International Food Processing and Packaging Machi...

Donjoy Technology | 2026 Shanghai International Food Processing and Packaging Machinery Exhibition

Manual vs. Pneumatic Diaphragm Valves: Which Actuation Type Fits Your Aseptic Process?

In the design or expansion of a biopharmaceutical fluid handling system, one of the recurring decisions is whether to specify manual or pneumatically actuated compon...

Diaphragm Valves

Why Hygienic Screw Pumps Are Essential in Food and Pharma

In food and pharmaceutical production, the pump is rarely the most expensive piece of equipment on a line, but it is often the one that causes the most disruption wh...

Why Hygienic Screw Pumps Are Essential in Food and Pharma

Common Misconceptions in the Maintenance of Pump Mechanical Seals

Common Misconceptions in the Maintenance of Pump Mechanical Seals1. Greater spring compression yields superior sealing performance.This is a misconception. Excessive...

Common Misconceptions in the Maintenance of Pump Mechanical Seals

Why are High discharge head Pumps Unsuitable for too Low discharge head applications?

Why are High discharge head Pumps Unsuitable for too Low discharge head applications?The appropriate selection of water treatment equipment constitutes a fundamental...

Why are High discharge head Pumps Unsuitable for too Low discharge head applications?

Why are High discharge head Pumps Unsuitable for too Low discharge head applications?

Why are High discharge head Pumps Unsuitable for too Low discharge head applications?The appropriate selection of water treatment equipment constitutes a fundamental...

Why are High discharge head Pumps Unsuitable for too Low discharge head applications?

GET A QUOTE

GET IN TOUCH NOW
Captcha Code
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All