Alfa Laval’s SRU rotary lobe pumps are designed to deliver reliable performance, trouble-free operation and superior energy efficiency. It is an excellent choice for duties that require contamination-proof pumps to meet high standards of hygiene, low-shear and low-pulsation operation. This EHEDG-approved pump handles both Cleaning in Place and Sterilization in place, and can be supplied with thorough documentation to support rigorous validation requirements.
SRU rotary lobe pumps are engineered with features that maximize performance and minimize the risk of contamination. Features include a defined compression front cover sealing, rotor nut retention design, drainable pump head and ultra-clean surface finishes.
Understanding of flow patterns is critical to deliver high efficiency fluid transfer with low pulsation, low shear and low noise characteristics. Alfa Laval employs Computational Fluid Dynamics (CFD) to establish exact geometry for the rotors and rotor case for the SRU pump.