MDR – Seal-less Centrifugal Pumps SPX Johnson Pump brand MDR magnetic drive centrifugal pumps are seal-less and chemically resistant, making them ideal for transporting aggressive, hazardous and valuable liquids. Design features Operating principle Drive magnet Drive shaft The drive magnet attached to the drive Impeller • High chemical resistance shaft transfers its torque to the impeller • Liquid not in contact with any metal magnet. The impeller then rotates around • Wide range of application fields its ceramic shaft on the impeller body – • Compact design without any physical contact between...

Typical product applications Two different types of impellers are available for maximum density • - 1V for maximum 1.2 kg ∕ dm3 • - 1VD for maximum 1.8 kg ∕ dm3 Surface treatment water purification The pumps are delivered with three-phase standard foot-mounted motors with small IEC-flanges. For the smaller pumps    DR45 and –M MDR75    ingle phase motors can be provided. –s photo development The flange between the motor and pump body is made of PP for battery production improved chemical resistance. paper industry • All wetted parts are made of non-metallic materials. • Pump body and magnetic...

Seal-less Centrifugal Pumps Your local contact: Dr. A.F. Philipsweg 51, 9403 AD Assen P.O. Box 9, 9400 AA Assen, THE NETHERLANDS P: +31 (0)592 37 67 67 F: +31 (0)592 37 67 60 E: [email protected] SPX reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are provided for your information only and should not be relied upon unless confirmed in writing. Please contact your local sales representative for product availability in your region. For more...