Our rotary lobe pumps are designed for low, medium and high-viscosity media and offer gentle pumping action and reliable performance. Our portfolio includes three ranges: SX, SRU and OptiLobe . With its robust construction, each pump is developed for a different type of demand and meets high standards of quality and reliability. Collectively, they provide operating economy and high flexibility of use.
OptiLobe

The OptiLobe is an optimized rotary lobe pump that is a cost-effective alternative to Alfa Laval SRU and SX rotary lobe pumps. Designed for standard duties within the food, dairy and beverage industries.
Product leaflets: OptiLobe Rotary lobe pumps
SRU

With its smooth, low-shear pumping action, the SRU is Alfa Laval’s core rotary lobe pump for the gentle handling of sensitive process fluids within the dairy, food and beverage, biotechnology and pharmaceutical industries.
Product leaflets: Proven Performance and Reliability
SX

The SX is Alfa Laval’s premium rotary lobe pump designed for gentle transportation of process fluids in hygienic and ultra-clean applications in the biotechnology and pharmaceutical industries, health and beauty, and demanding food applications.
Product leaflets: SX Rotary lobe pumps