该类泵具有效率高，自吸能力强，无故障运转周期长，无泄露，噪音低，现场管理方便等特点。
It has advantages such as higher efficiency and inhaling ability, longer running time with no failure, without medium leakage, lower noise, convenient management, etc.
螺杆泵特点是：流量平稳，压力脉动小，能够自吸，噪声低，效率高，使用寿命长，工作可靠。
Screw pump features are: smooth flow, small pressure fluctuation, imbibition, low noise, high efficiency, long service life and reliable operation.
立式三螺杆泵内部结构简单紧凑，效率高、具有很强的自吸能力、节能效果好；
Vertical three-screw pump internal simple and compact structure, high efficiency, strong self-priming capacity, energy saving effect is good;
应用推荐