Lobe pump to transfer chocolate 

Sanitary grade rotary lobe pumps As professional manufacture of lobe pump, food industry is important market to us, DURREX PUMPS focus on this industry almost 30 years. In this industry, chocolate as popular food, it is big market,  we cooperated with chocolate factory, and chocolate equipment suppliers, too. so we have more experience on chocolate transfer pump. There have some important things of chocolate processing rotor pump: 1. Mechanical seal ---It is easy damaged, and will cause big trouble to end-user. We design special mechanical seal for this, the using life is longer than others. We also have patents of mechanical seal because it is designed by us. 2. Rotor ---In some applicant, there have sugar granule inside chocolate, and it will abrasive surface of wetted parts. We designed special rotors for this, and confirmed by BULHER and DUYVIS WIENER. Anyway, we can get CIP requirement, and have 3A, FDA certification. You will be sa…

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