... -20, -25, -30, -35, -40, -45..Standard designOur pump consists of a standard motor, stub shaft, mechanical compression coupling (KS-5 with ... :DIN,SMS,3A,ISO,IDF,RJT Design and Standard:Design based on 3A hygienic standardAdjustable stainless steel ... Flushed single mechanical seal Flushed double mechanical sealMaterial:Motor housing:Cold rolled stainless steel plateInvestment casting impeller: ...