cw型磁驱动旋涡泵，是小流量高扬程应用**的选择;具有自吸能力和陡降的扬程特性曲线，流量对系统中的压力波动不敏感。该产品旨在解决石油化工流程中易燃、易爆、有毒、腐蚀性强及含20%气体的流体输送问题。还可应用于非润滑性流体和汽蚀余量很低的场合。输送全过程零泄漏全密封。

　　The feature of cw magnetic-driving vortex pumps is little capacity,high-head,it can convey the fluid containing 20 percent of gas and non-lubricative ,also can be used to the occasion where NPSH is low.

性能范围The main specifications :

流量 Capacity 0.1~16.9m 3 /h * 扬程Head:15~230m * 温度Temperature: -20℃ ～ +150 ℃ ***工作压力The max working pressure: 2.5MPa

结构特点:

（１）小流量，高扬程，不需旁通管路
（２）流量稳定，随扬程变化小
（３）适合输送汽液混合介质及易挥发的介质（如汽油、酒精、甲醇等）
（４）自平衡叶轮，无轴向载荷
（５）可选择电机直联式或通过联轴器连接的形式

The Features:

（１）Little capacity, high-head ,no other pipe system
（２）Quality is stabile as head changing
（３）Suitable to convey the fluids containing gas and liquid
（４）volatile such as gas, alcolhol,carbinol and so on.
（５）Self-balance for impeller,no arial load