tswa型卧式多级离心泵是我公司在tsw型泵的基础上吸收国内外多种多级离心泵的优点改进而成的新一代产品，符合jb/t53058-93质量标准。
本系列泵由于采用了优秀的水力模型及低转速电机，因而具有高效节能、运行平稳、噪音低、振动小等优点，同时，易损件寿命成倍增长大大延长了泵的使用寿命。
product brief introduction
 tswa s mould horizontal many stages centrifugal pump is the merit improvement and the new generation product that becomes of absorb many kinds of many stages centrifugal pumps in the home and abroad of my corporation on the foundation of tsw s mould pump , and fits jb/t53058-93 s quality standard .  this the series pump is because having used outstanding waterpower model and low rotational speed electrical machinery , thus possessing the merits such as high efficiency save energy and operating are smooth and steady and the noise hangs down and the vibration is small etc , at the same time , yi sunjian is doubled increasing having lengthened the service life of pump greatly life span
应用范围
主要适用于城市高层建筑给排水及消防用水、工厂、矿山给排水、远距离输水、生产工艺循环中用水、暖通空调循环、生活用水等多种用途。
the application scope
chiefly be suitable in city high-rise plumbing and fire fighting with shui factory , mine plumbing and the distant range lose shui of use shui nuan of production technology do loop to lead to air-condition do loop and life with water etc many kinds of uses
工作条件
1、适合于输送渭水及物理化学性质类似于清水的物质,真固体不溶物体积不超过单位体积0.1%,粒度≤2mm;
2、介质温度:-15℃~80℃;
3、工作压力:系统压力≤3.0mpa;即:系统压力=入口压力十泵工作时的压力≤3.0mpa;
4、周围环境的温度应低于40℃,相对湿度应不超过95%;
5、由于本型泵主要部件均为铸铁材质,因此所输送介质应无强腐蚀性。
注:如介质带有细小颗粒或真强腐蚀性时,请在订货时说明,以便提供更为可靠之产品。

the work condition
1 , the similar matter  in the clear water of the physical chemistry quality being fit for in carries weihe shui ji the real solid does not  dissolve the body to amass  not surpassing unit volume 0.1%, size ≤ 2mm  2 , the medium temperature : - 15 ℃s ~80 ℃ ;
3 , work pressure : system pressure ≤ 3.0mpa namely : pressure ≤ 3.0mpa  during pressure ten pumps work of system pressure = entrance
4 , the temperature of surrounding environment should be lower than 40 ℃s , and the relative humidity should  not surpass 95% 
5 , the major parts owing to this mould pump all for iron casting material nature , therefore the medium carried should not have strong corrosiveness
the notes : request the explanation when the order , so that providing the more reliable product when having very small anything small and roundish or corrosiveness strong really like the medium .

产品结构示意图