Cole-Parmer®无泄漏离心泵，聚丙烯磁力驱动，69GPM - 54英尺，三相，1HP TEFC电机

Cole-Parmer®无泄漏离心泵，聚丙烯磁力驱动，69GPM - 54英尺，三相，1HP TEFC电机

到的运行效率高达70％，除了密封泵相比，更高的可靠性

功能强大，稀土磁耦合（60赫兹）使用标准的NEMA或IEC（50赫兹）电机

减少能源使用的效率转换为大于

高工作压力的安全处理高比重液

卓越的起重能力提升流体从深达25英尺以下的泵

在短短90秒内从18英尺的素数的快速启动

科尔-帕默水平聚丙烯磁力驱动离心泵提供了很多的功能，提高性能。蜗壳及叶轮设计允许高效率，从而减少能源使用量，尤其是在比较其他既定泵技术。其结果是高的工作压力，高比重液可以安全地泵送。另一个好处是保护，防止意外的系统压力激增。标准的“不扩散核武器条约”或BSP连接可以方便地安装。选择和工程建设湿材料的腐蚀性液体。 泵，设有碳衬套，允许延长干运行的能力。推力平衡系统有慷慨的平衡孔和后密封环用以减少轴向推力。可更换式双套管装在轴上均匀，以获得最佳的对应性和可靠性。内部的螺旋槽，可以在操作过程中，以冲洗和润滑衬套。聚四氟乙烯衬套次氯酸钠（漂白剂），铬酸，铬电镀液，硝酸，铬酸和氢氟酸等化学品的理想选择。内容包括：硬接线的接线盒

Cole-Parmer Sealless Centrifugal Pump, Polypropylene Magnetic Drive, 69GPM - 54FT, three phase, 1HP TEFC motor

Experience up to 70% operating efficiency in addition to greater reliability compared to sealed pumps

Powerful, rare earth magnetic coupling uses standard NEMA (60 Hz) or IEC (50 Hz) motor

Greater efficiency translates into reduction in energy usage

High working pressure safely handles high specific gravity fluids

Superior lift capability lifts fluid from as deep as 25 feet below the pump

Fast priming—primes from 18 feet in as little as 90 seconds

These Cole-Parmer horizontal polypropylene magnetic drive centrifugal pumps offer many features which improve performance. The volute and impeller design allow for high efficiency, resulting in energy usage reduction, especially when compared to other established pump technologies. As a result of the high working pressure, high specific gravity fluids can be safely pumped. Another benefit is the protection against unexpected surges in system pressure. The standard NPT or BSP connections allow for easy installation. The wetted materials of construction were chosen and engineered for aggressive liquids. 

Pumps feature carbon bushings that allow extended run-dry ability. The thrust balance system has generous balance holes and rear sealing ring to reduce axial thrust. The replaceable dual bushings ride evenly on the shaft for optimal alignment and reliability. The internal spiral groove helps to flush and lubricate the bushings during operation. PTFE bushings are the ideal choice for chemicals like sodium hypochlorite (bleach), chromic acid, chrome plating solutions, and nitric, chromic, and hydrofluoric acids. 

What's Included:
Conduit box for hardwiring