Injection housing - optimising rotary lobe pumps for liquids with high solids content

摘要

Today, rotary lobe pumps are used increasingly for pumping liquids with solid particles and during the last 20 years they have gained market share among positive displacement pumps. Manufacturer Hugo Vogelsang Maschinenbau GmbH attributes the pump's success to a well thought out design and wear-resistant materials, enabling them to handle aggressive media more efficiently.