Hygienic centrifugal pump
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Standard design Closed coupled hygienic centrifugal pumps with open impellers. CS Series pumps meet the highest requirements of the food, pharmaceutical, chemical and water treatment industries. The pumps are designed to a modular concept, resulting in a large number of models and a massive performance range. When combined with the extremely robust construction, these highly effi cient pumps become ideal for any hygienic process system. Wetted parts in CF-3M 1.4404 / AISI 316L stainless steel, investment cast and electro-chemically polished. Special internal fi nishes to 0,5 micron Ra are available on request (not on sizes 125 to 150). Separate IEC standard motor. Flow rates up to 500 m3/h, heads up to 100 m (10 bar); high performance, with low NPSH values. The clamp casing and seal design allows quick disassembly for inspection, cleaning and maintenance. It also enables the delivery port to be rotated to any position for easy installation (not on sizes 125 to150). For aggressive products and environments, CS pumps can on special request, be manufactured in the following materials: • Sanicro 28 (1.4563) • Duplex SAF 2507 (1.4410) • Hastalloy C276 Seals: Mechanical seals with seats to EN 12756, ISO 3069 standards. Single internal mechanical seal Single external mechanical seal Double fl ushed mechanical seal Elastomers (certifi ed to FDA): EPDM Fluorocarbon (Viton) Silicone P.T.F.E. (Fep) Connections: DIN - SMS - IDF - BS / RJT - DS - CLAMP and EN 1092-1 PN 16 fl anges suitable for all international standards. Centrifugal Sanitary Pumps CS - CSX series CS pump with shroud and adjustable feet. Special version equipped with aninducer in the suction port. This device is fi tted immediatelyupstream of the impeller to reduce the NPSH required by the pump. CS pump X execution Close coupled centrifugal pumps with separate suppor t frame andgrease lubricated bearings, for extremely arduous applications.

Q [l / min] H [m] H [ft] 1450 rpm Q [l / min] H [m] H [ft] 2900 rpm Performance applies to H Q [m3 / h] 2O at 20 °C, 1013 millibar Data not binding 1450 rpm Q [l / min] H [m] H [ft] GENERAL DIAGRAMS Q [m3 / h] Data not binding Q [m3 / h] Data not binding Performance applies to H2O at 20 °C, 1013 millibar Performance applies to H2O at 20 °C, 1013 millibar