Lobe pump with sanitary grade Lobe pump with sanitary grade is one of the products specially developed by Durrex pumps company to meet the customers in the production process of high hygiene requirements. Working chamber has sanitary rotor, rotor locking nut O - ring, pump body without sanitary dead angle and Higher hygienic grade. Support CIP, SIP. The surface roughness is 0.2--0.6um, in accordance with 3A, FDA standards. Can be widely used food, medicine and other materials with high requirements for hygiene level. Food grade rotor pump is a sanitary grade fluid transport equipment. Products have obtained 3A, FDA and CE certification, product performance has reached the international leading level. Food grade rotor pump can be used for al kinds of medium, high viscosity and high solid content of material transportation. Lobe pumps are widely used in the production process of sugar, chocolate, dairy products, various syrups, concentrated fruit juice, jelly, yogurt, honey, ice cream,…