螺桿泵有哪些優(yōu)點(diǎn)

　　螺桿泵有哪些優(yōu)點(diǎn)？
　　What are the advantages of screw?

　　1)壓力和流量范圍寬闊。壓力約在3.4-340千克力/cm 2，流量可達(dá)18600cm3/分；
　　1) The wide range of pressure and flow. Pressure of about 3.4-340 kgf / cm 2, flow rate of up to 18600cm3 / min;

　　2)運(yùn)送液體的種類和粘度范圍寬廣；
　　2) The delivery of the liquid type and a wide viscosity range;

　　3)因?yàn)楸脙?nèi)的回轉(zhuǎn)部件慣性力較低，故可使用很高的轉(zhuǎn)速；
　　3) Because of the rotary pump parts, lower inertia, it can use a high speed;

　　4)吸入性能好，具有自吸能力；
　　4) Inhalation of good performance, with self-absorption capability;

　　5)流量均勻連續(xù)，振動(dòng)小，噪音低；
　　5) The flow uniformly continuous, little vibration, low noise;

　　6)與其它回轉(zhuǎn)泵相比，對進(jìn)入的氣體和污物不太敏感；
　　6) when compared with other rotary pumps, gas and dirt entering the less sensitive;

　　7)結(jié)構(gòu)堅(jiān)實(shí)，安裝保養(yǎng)容易。7) The structure of a solid, installation and maintenance easy.