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Resources and insights

Technical knowledge, industry insights, and the latest from DMN-WESTINGHOUSE.

Inside stories 1 min read 19 December 2025 Working as one. Thriving as one. One DMN-WESTINGHOUSE. Dear valued customers and partners, As 2025 draws to a close, we want to express our sincere appreciation for your continued cooperation and trust in DMN-WESTINGHOUSE. As we… Read more 4 min read 13 August 2025 The correct rotor choice: the key to efficient process performances At DMN-WESTINGHOUSE, there is a vast choice of rotors. And rightly so, as precision and efficiency are essential in the world of dry bulk solids handling. DMN-WESTINGHOUSE offers 8 unique rotor options for rotary valves, each designed to optimise the performance and safety of a production process. Whether dealing with powders or granules, the right rotor not only increases reliability but also improves the hygiene of the process. Discover how each rotor contributes to consistent product flow and maximum effectiveness in various processes. Read more Inside stories 2 min read 4 April 2025 Understanding NFPA 69: Safety in dry bulk handling with rotary valves In industries handling dry bulk materials like flour, sugar, or plastic pellets, safety is paramount. Many of these materials can create potentially explosive dust or gas when… Read more Inside stories 2 min read 29 July 2024 Clearing the air: understanding air purge systems in rotary valves The concept of air purging in rotary valves is often oversimplified, confined to the idea of protecting the shaft seals. However, air purge systems serve broader, more critical functions—preventing contamination, blockage, excessive wear, and ensuring the longevity of rotary valve components. This article explores the intricacies of air purge systems, highlighting lesser-known applications and offering insights into optimizing these systems for efficiency and reliability. Read more Inside stories 3 min read 10 July 2024 Decoding the names: The true essence of rotary valves In the vast world of bulk material handling, a variety of names like rotary airlock, rotary feeder, airlock, rotary airlock feeder, feeder valve, and blowing seal are often used to describe rotary valves. These names are meant to offer clarity but sometimes they hide the real engineering brilliance of these devices. A true expert in rotary valves focuses on what really matters: crafting the highest quality valves designed to meet specific needs. Whether it's for creating an airlock, feeding, dosing, or providing an explosion blocker, the key lies in how seamlessly the valve fits into its intended system. Every aspect of its design plays a critical role in ensuring optimal performance and reliability. Read more Inside stories 1 min read 6 June 2024 “We don’t just sell solutions, we provide long-term value.” Schicker Solutions is an independent consultancy and parts supplier to New Zealand’s sanitary food-processing industry. Founder Tony Schicker has many years of experience within the dairy and food industries, in a variety of roles which makes his skill set unique in New Zealand. He previously worked in technical, production, and process design, senior management and other arenas across the national dairy industry. Read more Inside stories 3 min read 27 February 2024 Press release: Multifunctional robotised machinery for higher efficiency and high-quality DMN-WESTINGHOUSE modernizes production sites to meet rapidly growing demand Noordwijkerhout, 22 February 2024 – DMN-WESTINGHOUSE, a manufacturer of rotary valves and diverter valves for the dry bulk industry, has carried out a major modernisation at its production sites in the Netherlands and Germany. The company, with 6 sales offices and more than 70 distributors worldwide, is making a huge efficiency leap by adding new multifunctional machines and robots. This enables the company to respond even better to the significantly increased demand, maintain the high-quality of its products, improve them further where possible, and shorten delivery times according to customer preferences. The modernization fits seamlessly into DMN-WESTINGHOUSE’s proactive growth strategy. In the coming years, the company will focus on further growth in Europe, Asia, the Middle East, and North and South America. Read more Inside stories 2 min read 22 February 2024 We are modernising production locations to meet growing demand We have made a significant modernisation effort at our production sites in the Netherlands and Germany. By adding new multifunctional machines and robots, we are achieving a tremendous increase in efficiency. This allows us to meet the significantly increased demand even better, maintain product quality, and shorten lead times. The modernisation seamlessly aligns with our proactive growth strategy. Over the coming years, we will focus on further growth in Europe, Asia, the Middle East, and North and South America. Read more Inside stories 4 min read 13 June 2023 ‘DMN-WESTINGHOUSE helps us to live up to our customer's expectations’ Penta is a System Integrator based in the west of India. They design, manufacture and install material handling and production automation systems. Penta was established in 1993 and has been a Piovan Group company since 2014. For the last 2,5 years, Penta has been working with the rotary valves and diverter valves of DMN-WESTINGHOUSE. We spoke to Mr Atul Suri, Deputy General Manager Project at Penta, about his experience with the products and the service, especially in plastics production. Discover how we can future-proof your processes Please schedule a 15 minute call with our sales department to discover what we can do for your company too. Interview continues below image. Read more
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