进口卫生级无死角离心泵 美国RETZ瑞茨

　　品牌：RETZ瑞茨/我们一直致力于流体控制领域的持续创新，始于2005……进口卫生级无死角离心泵不仅优化了内部结构、叶轮设计、死角处理、机封压力平衡设计且机封完全被处在冲洗区域。我们还对泵外部卫生也进行了优化，使其内部清洁卫生、外部减少死角，由于没有死角区域，它非常容易被CIP清洗、SIP杀菌等，保持了最灵活性组合应用，如，泵出口角度可以从0°-135°之间任意调整，泵盖采用手轮螺母，这样对泵维护和保养及机封的更换，保持了高效，降低了人员高度zhuan业性的要求，而完成这些无需特殊的工具。因而达到了、高效、卫生、高可靠性及低成本的目的retzThe imported sanitary grade non dead angle centrifugal pump not only optimizesthe internal structure, impeller design, dead angle treatment, mechanical sealpressure balance design, but also the mechanical seal is completely in theflushing area. We have also optimized the external hygiene of the pump toensure absolute internal hygiene and reduce dead corners. Due to the absence ofdead corner areas, it is very easy to be cleaned by CIP, sterilized by SIP,etc., maintaining maximum flexibility in combination applications. For example,the pump outlet angle can be adjusted from 0 ° to 135 °, and the pump coveradopts handwheel nuts, which maintains high efficiency in pump maintenance andseal replacement, Reduced the requirement for highly specialized personnel,without the need for special tools to complete these tasks. Thus achieving thegoals of high efficiency, hygiene, high reliability, and low cost

　　进口卫生级无死角离心泵选型参数

　　流量flow ：1m3/h-140m3/h

　　扬程 lift：70M

　　温度Temperature : -20到140℃

　　功率 power：0.37kw-30KW

　　材质material quality： 304/316L,1.431/1.4404,ASME BPE 316L ,1.4435 NB2 Fe≤0.5%

　　表面处理Surface Treatment：≤Ra0.8μm，≤Ra0.6μm，≤Ra0.4μm

　　机封Machine seal：单机封、双机封 Single seal,doubleseal

　　进/出口连接 ：螺纹、卡箍、法兰、无菌法兰 Inlet/outletconnections: threads, clamps, flanges, sterile flanges

　　管道直径及连接距离

　　泵在小流量运行时，效率很低，消耗的能量使液体温度急剧上升，泵在小流量下运行，通过叶轮间隙回流增加，造成泵压力脉动、振动、 噪音等危害增加，因而，连接的管道进口直径不要小于设计进口直径。为了保证泵运行的更加稳定、泵进口前需要连接一段直管，长度约为5- 10倍管道直径