城市污水处理泵@梅州城市污水处理泵@城市污水处理泵学校实验泵
The various factors of mechanical seal used in liquid pump should be yzed, so that the mechanical seal of YW liquid sewage pump is suitable for the technical requirements of various liquid pumps and the requirements of using media and has sufficient lubrication conditions, so as to ensure the long-term and reliable operation of the liquid pump seal. The hydraulic performance of the mature YW liquid sewage pump is advanced. Products tested performance indicators he reached the relevant standards. Reliable performance products are placed on the market with their unique. Stable quality by the vast number of users welcome and praise. Machining for the design of YW liquid sewage pump Mechanical seal itself is a high-demand divcision components. There are high requirements for assembly quality. When using mechanical seals.
YW液下泵采用了自动搅拌装置,该装置随泵轴高速,产生X的搅拌力,将污水池内的沉积物搅拌成悬浮物,泵内,了泵的防堵塞和排污能力,了污池的沉淀,了泵机组的运行成本,具有明显的X性的实用性。
产品用途
1、工厂、商业严重污染水的排放2、城市污水处理厂、、宾馆的排水3、住宅区的污水排水站4、人防排水站、自来水厂给水装置5、市政工程、建筑工地6、勘探、矿山、发电厂配套附机7、农村沼气池、农田灌溉、河塘清淤
城市污水处理泵@梅州城市污水处理泵@城市污水处理泵学校实验泵
YW Liquid Sewage Pump Mechanical seal is a high-demand divcision components, the design, machining, assembly quality he high requirements. In the use of mechanical seals, should yze the hydraulic sewage pump using mechanical seals of various factors, so that the liquid sewage pump mechanical seal is applicable to a variety of liquid sewage pump technical requirements and the use of media requirements and adequate lubrication conditions, so as to ensure the long-term reliable operation of the liquid sewage pump seal. Liquid sewage pump Mechanical seal also exists in the design, selection, installation and so on is not reasonable place.
结构特点说明
1、采用X特的双流道无堵塞叶轮结构,污水物的过流能力和排污能力wjhuiquan4.6
2、YW液下泵的自动搅拌装置随泵轴高速,产生X的搅拌力,将池内的沉淀物搅拌成悬浮物后叶轮,达到自己动清淤的作用。
3、YW液下泵用隔板将底座一分为二,使搅拌与进水互不影响。
4、液下泵的自动切割装置随泵轴高速,叶轮进口处用特殊材质制成的锋利割刀将吸向叶轮的大颗粒或纤维物切碎后叶轮,,增强了无堵塞性能。
5、泵机组采用双端面机械密封,长期处于油室中,保证水泵可可靠的运行。
6、副叶轮结构的流体动力密封,既有辅助密封作用,从而保护机械密封;又平衡轴向力,轴承的使用寿命。
7、泵机组为立式结构、结构紧凑、安装方便、工作时泵体置于水中,容易起动,可根据用户需要配备液位自动控制柜,根据所需要液位的变化自动控制泵机组的起动和停止,不需专人看管,使用极为方便。
8、泵机组有单管和双管两种结构,分别采用圆板和方板两种安装,也可按客户要求生产。
城市污水处理泵@梅州城市污水处理泵@城市污水处理泵学校实验泵
工作条件
流量范围:7-720m3/h
扬程范围:6-40m
配套功率范围:1.1-45KW
口径范围:φ40∽φ250mm
搅拌范围:φ1200∽φ3000mm
介质温度:<60℃
介质重度:1∽1.3kg/dm3
PH值范围:4∽9
城市污水处理泵@梅州城市污水处理泵@城市污水处理泵学校实验泵
(2) The relationship between water storage and self-priming performance: When the amount of water storage increases, the pumps self-priming height is significantly improved, but when the effluent is too large, it will slow down the process of gas discharge, that is, will increase the self-suction time. Therefore, when the self-priming height requirements are high, but the self-priming time requirements are not too strict, you can increase the pump water storage, that is, increase the volume of the storage room, but the self-priming time requirements are more stringent, should reasonably determine the size of the storage chamber.
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