Have good self-priming, and so every time there is no need to open before the pump filled with liquid.
具有良好的自吸性，故每次开泵前无须灌入液体。
CLZ Series Marine vertical self-priming centrifugal pumps are used at cabin bottom to cool water and fight fire.
CLZ系列船用立式自吸离心泵适用于船舶载泵、舱底泵、冷却泵、消防泵及总用泵等。
Design and study on the 65ZXB-28/28 type of marine movable self-priming fire pump driven by diesel is introduced.
介绍了所研制的65ZXB—28/28型自吸式船用可移式应急柴油消防泵的结构型式、水力设计和试验结果。
The self-priming pump is widely used in fields of agriculture and industry for its unique function of self-priming.
自吸泵广泛应用于农业、船舶、市政、电力、矿山、化工等部门。
Supporting most of the internal combustion engine self-priming pump, mounted on a Mobile small car, suitable for field work.
自吸泵大部分与内燃机配套，装在可移动的小车上，宜于野外作业。
JETS Series pump is a jet pump or a full lift self-priming pump which is consisted of centrifugal pump and jet nozzle.
jet型泵是由离心泵和喷嘴组成的射流式全扬程自吸泵。
Vertical three-screw pump internal simple and compact structure, high efficiency, strong self-priming capacity, energy saving effect is good;
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；
According to Barnant, the pumps are self-priming, can operate dry without damage, are suitable for slurries and viscous liquids, and contain no valves or seals.
泵是自我启动式的，可以进行空转，并不带来任何的损耗，非常适合于泥浆和胶黏性液体，不带有阀门和密封。
ZW serial self-priming and non-block sewage pump is a new structure product which is developed on base of reaping study of domestic and foreign similar technology.
ZW系列自吸式无堵塞排污泵是在反复研究国内外同类技术的基础上开发成功的一种结构新颖的产品。
It is shown that the slope K of the self-priming performance curve is the estimation criterion to describe the self-priming ability of different self-priming pumps.
文中指出可以自吸性能曲线的斜率K，作为对不同型式自吸泵及其自吸能力强弱的评定值。
This paper introduces the design characteristics, working principle, performance test and test results of YYB20-24 single-phase self-priming pump and its mating motor.
详细地介绍了YYB20 - 24单相自吸泵及配套电机的设计特点、工作原理、性能测试及试验结果。
Marine horizontal CWX self-priming centrifugal vortex pumps series Marine self-priming centrifugal vortex pumps horizontal, divided into a carrier, and without brackets two kinds.
CWX系列船用卧式自吸离心旋涡泵，分为有托架和无托架两种。
Normally, the cumulated water in top cover is drained to cumulated water well by gravity drainage, in emergency situation, the water would be drained by the self-priming pump installed in gallery.
顶盖内积水正常情况下通过自流排水排至积水井，紧急状态下通过装在廊道内的自吸泵排水。
Self-priming sewage pump over-current components Material: cast iron, stainless steel.
自吸排污泵过流部件材质：铸铁、不锈钢。
The design of self priming centrifugal pipeline pump is discussed, the primary hydraulics and structure design formulas and diagrams are offered.
论述了石油化工用自吸离心管道泵的设计方法，给出了主要的水力设计与结构设计的计算公式与图表。
The bonding coatings had self-healing ability and longer length of life when a microcapsule was introduced into priming of bonding coatings, so a new field of smart bonding coating was created.
将微胶囊加入到粘接涂层底漆中，赋予粘接涂层自修复的性能，从而延长其使用寿命，由此开创了智能粘接涂层的新领域。
A series of self priming centrifugal pipeline pump were designed and developed. A verification test was done with model 80gyb 32.
设计开发了石化自吸离心管道泵系列产品，并用80gyb32型自吸离心管道泵作了试验验证。
CWZ Series Marine Horizontal Self-doctoring Priming Centrifugal Pump.
CWZ系列船用卧式自吸离心泵。
The optimizing reform has enhanced the reliability of the self - priming pump.
优化改造大幅提高自吸泵的使用可靠性。
The optimizing reform has enhanced the reliability of the self - priming pump.
优化改造大幅提高自吸泵的使用可靠性。
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