ISZ(IRZ)系列直联式离心泵
ISZ（IRZ）series direct-coupled single-stage centrifugal pump

　　ISZ(IRZ)系列泵是我公司采用IS系列泵和ISG系列泵的优点，选用最先进的水力模型而设计的新型水泵。采用加长轴电机直联结构，轴封采用优质机械密封。具有结构紧凑，占地面积小，噪声低，无泄漏，安装、管理、维修方便等优点。ISZ输送介质最高温度80℃，IRZ输送介质温度最高为130℃。泵的主要材料为灰铸铁和优质碳钢，根据用户需要，可采用铜或不锈钢等材料进行制造。

　　The series pumps are designed by our company on the basis of IS series and ISG series pump, adopting the modern most excellent hydraulic model and using lengthening shaft motor for direct-coupled configuration. The shaft seals use quality mechanical seal. It features compact structure, small space required, low noise, no leakage, easy installation and maintenance. The ISZ pump can be used for transporting medium at temperature below 80℃, the medium temperature of the IRZ series up to 130℃. The main parts of the pump are generally made of grey cast iron and high-grade carbon steel, and can be used copper or stainless steel to meet the requirements of different medium.

ISZ(IRZ)系列泵性能表(一)
ISZ (IRZ) Series Technical Data(One)