进口立式管道泵/Vertical pipeline pump/德国品质
德国KAYSEN凯森进口立式螺杆泵概述
进口立式螺杆泵是按迥转啮合容积式原理工作的新型泵种，其主要工作部件是偏心螺杆(转子)和固定的衬套(定子)。由于定子和转子的特殊几何形状，分别形成单独的密封容腔，介质在轴向被均匀推行流动，内部流速低，容积保持不变，压力稳定，因而不会产生涡流和搅动。除此之外，螺杆泵的定子选用多种弹性材料糅合制成，在高粘度流体、含有硬质悬浮颗粒介质或含有纤维介质的输送方面，与一般泵种相比具有明显优势，因此螺杆泵被广泛应用在出砂井和稠油井当中。
主要特点：
●转子
转子具有高质量的表面特性。为了确保此转子的质量及相应的表面质量，采用了******的生产、研磨和涂料工艺。通过使用各种各样的研磨和抛光工艺，表面粗糙度将大大降低，这样就提高了转子的耐疲劳性和耐腐蚀性，以及转子的耐磨性和硬度特性。表面优化的益处：降低了启动扭矩和操作扭矩、改善了液压测容效率、平滑的操作特性 、增加了使用寿命
●定子
只有转子和启动器之间充分配合，才能将工作效率维持在较高水平，并且使得传动功率较低。出于这个原因，两个传输元件之间的稳定的几何形状是至关重要。经过校正的磁心可以避免启动器端部明显变细。
这样就可以保证在整个启动器长度内平稳运行。
通常， 弗泉专门按照每一尺寸和压力级制造定子。正是这种按照规格生产定子的做法，从而能够制造出管道两端带有密封法兰的定子。
●密封形式
对旋转轴的安全密封是一项特殊挑战，轴封是根据操作条件和传输介质的特性而进行选择的。客户可根据具体工况的需要选择合适的轴封。
可根据客户不同介质的使用需求配备无级变速器，可手动调***转速和输出流量
主要应用：
●环境保护：工业污水、生活污水、含有固体颗粒及短纤维的污泥浊水的输送，特别使用于油水分离器,板框压滤机设备等。
●食品行业：番茄酱、土豆泥、花生酱、酸牛奶、鲜奶油、冰淇淋、乳酪块、乳清、啤酒、麦芽汁、酵母、果汁饮料、蔬菜糊、果酱、果冻等。
●医药行业：各型药丸糊、浸膏、乳化剂、***糖浆、生物制品、鱼肝油、蜂皇浆等。
●日化行业：洗发液、洗手液、牙膏、化妆品、肥皂等
●造纸行业：胶水、高粘度油墨、墙纸PVC高分子塑料糊和各种浓度的纸浆，短纤维浆料
●石油工业：输送***、***与水的混合物、煤田气和水的混合物等。
●建筑行业：水泥沙浆、石灰浆、涂料、糊状体的喷涂
●***行业：矿井内的固体颗粒、地下水、污浆水
●化学行业：各种悬浮液、油脂、各种胶体浆、各种粘合剂
●船舶工业：轮底清洗、油水、油渣、油污水等戒指输送。工业锅炉、电厂：水煤浆输送
Germany KAYSEN imported vertical screw pump overview
The imported vertical screw pump is a new type of pump that works according to the principle of oscillating meshing volume. The main working parts are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometry of the stator and the rotor, a separate sealed c***ity is formed, the medium is uniformly propelled in the axial direction, the internal flow velocity is low, the volume remains unchanged, and the pressure is stable, so that eddy current and agitation are not generated. In addition, the stator of the screw pump is made of a variety of elastic materials, which has ***ious advantages over the general pump type in the transportation of high-viscosity fluid, medium containing hard suspended particles or fiber medium, so the screw pump It is widely used in sand wells and he***y oil wells.
main feature:
Rotor
The rotor has high quality surface characteristics. In order to ensure the quality of this rotor and the corresponding surface quality, the most advanced production, grinding and coating processes are used. By using a variety of grinding and polishing processes, the surface roughness is greatly reduced, which improves the fatigue resistance and corrosion resistance of the rotor, as well as the wear resistance and hardness characteristics of the rotor. Benefits of surface optimization: reduced starting torque and operating torque, improved hydraulic volumetric efficiency, ***oother operating characteristics, increased service life
●Stator
Only when the rotor and the starter are fully matched can the work efficiency be maintained at a high level and the tran***ission power is low. For this reason, a stable geometry between the two tran***ission elements is crucial. The calibrated core prevents the starter ends from becoming significantly thinner.
This ensures ***ooth operation throughout the length of the actuator.
In general, Furquan manufactures the stator in every size and pressure class. It is this practice of producing the stator according to the specificati***, so that the stator with the sealing flange at both ends of the pipe can be manufactured.
● Sealed form
The safety seal of the rotating shaft is a special challenge, and the shaft seal is selected according to the operating conditi*** and the characteristics of the tran***ission medium. The customer can select the appropriate shaft seal according to the needs of the specific working conditi***.
It can be equipped with a continuously variable tran***ission according to the needs of customers' different media, and can manually adjust the motor speed and output flow.
main application:
●Environmental protection: the transportation of industrial sewage, domestic sewage, and muddy water containing solid particles and short fibers, especially for oil-water separators, plate and frame filter press equipment, etc.
● Food industry: ketchup, mashed potatoes, peanut butter, yogurt, whipped cream, ice cream, cheese block, whey, beer, wort, yeast, fruit juice, vegetable paste, jam, jelly, etc.
●Pharmaceutical industry: various types of pill paste, extract, emulsifier, cough syrup, biological products, cod liver oil, royal jelly and so on.
● Daily chemical industry: shampoo, hand soap, toothpaste, co***etics, soap, etc.
●Paper industry: glue, high viscosity ink, wallpaper PVC polymer paste and various concentrati*** of pulp, short fiber slurry
● Petroleum industry: transporting crude oil, a mixture of crude oil and water, a mixture of coal gas and water, and the like.
●C***truction industry: spraying of cement mortar, lime slurry, paint and paste
● Mining industry: solid particles, groundwater, and slurry water in mines
●Chemical industry: various suspensi***, greases, various colloidal pastes, various adhesives
● Shipbuilding industry: round bottom cleaning, oil water, oil residue, oil sewage and other ring transportation. Industrial boilers, power plants: coal water slurry transportation