进口不锈钢磁力泵-进口磁力泵-德国KAYSEN泵业

进口不锈钢磁力泵-进口磁力泵-德国KAYSEN泵业

产品介绍:

不锈钢磁力泵-磁力泵-KAYSEN泵业GERMANY KAYSEN PUMP CO .,LTD不锈钢磁力泵是由磁力泵由泵、磁力传动器、电动机三部分组成。关键部件磁力传动器由外磁转子、内磁转子及不导磁的隔离套组成。 当电动机带动外磁转子旋...


  • 物品单位:
  • 品牌: 德国KAYSEN
  • 货号: KS8591679

产品详细说明

货号 KS8591679
品牌 KAYSEN
用途 抽水、化工、制药、石油、冶金、染料、冶炼、电力、电镀、农药、造纸、食品、纺织等行业酸洗工艺、制酸制碱、喷漆工艺、有色金属冶炼中的电解液输送、离子膜项目中的氯水输送、废水处理、电镀、农药领域。
型号 KAYSEN
工作压差 0
压力环境 常压
介质温度 250℃
驱动方式 电动
适用介质

不锈钢磁力泵-磁力泵-KAYSEN泵业

GERMANY KAYSEN PUMP CO .,LTD

不锈钢磁力泵是由磁力泵由泵、磁力传动器、电动机三部分组成。关键部件磁力传动器由外磁转子、内磁转子及不导磁的隔离套组成。 当电动机带动外磁转子旋转时,磁场能穿透空气隙和非磁性物质,带动与叶轮相连的内磁转子作同步旋转,实现动力的无接触传递,将动密封转化为静密封。由于泵轴、内磁转子被泵体、隔离套完全封闭,从而彻底解决了“跑、冒、滴、漏”问题,消除了炼油化工行业易燃、易爆、有毒、有害介质通过泵密封泄漏的安全隐患,有力地保证了职工的身心健康和安全生产。

将n对磁体(n为偶数)按规律排列组装在磁力传动器的内、外磁转子上,使磁体部分相互组成完整藕合的磁力系统。当内、外两磁极处于异极相对,即两个磁极间的位移角Φ=0,此时磁系统的磁能*;当磁极转动到同极相对,即两个磁极间的位移角Φ=2π/n,此时磁系统的磁能*。去掉外力后,由于磁系统的磁极相互排斥,磁力将使磁体恢复到磁能*的状态。于是磁体产生运动,带动磁转子旋转。

主要特点:

永磁体

由稀土永磁材料制成的永磁体工作温度范围广(-45-400℃),矫顽力高,磁场方向具有很好的各向异性,在同极相接近时也不会发生退磁现象,是一种很好的磁场源。

隔离套

在采用金属隔离套时,隔离套处于一个正弦交变的磁场中,在垂直于磁力线方向的截面上感应出涡电流并转化成热量。涡流的表达式为:其中Pe-涡流;K—常数;n—泵的额定转速;T-磁传动力矩;F-隔套内的压力;D-隔套内径; 一材料的电阻率; —材料的抗拉强度。当泵设计好后,n、T是工况给定的,要降低涡流只能从F、D等方面考虑。选用高电阻率、高强度的非金属材料制作隔离套,在降低涡流方面效果十分明显。

冷却润滑液流量

泵运转时,必须用少量的液体对内磁转子与隔离套之间的环隙区域和滑动轴承的摩擦副进行冲洗冷却。冷却液的流量通常为泵设计流量的2%-3%,内磁转子与隔离套之间的环隙区域由于涡流而产生高热量。当冷却润滑液不够或冲洗孔不畅、堵塞时,将导致介质温度高于永磁体的工作温度,使内磁转子逐步失去磁性,使磁力传动器失效。当介质为水或水基液时,可使环隙区域的温升维持在3-5℃;当介质为烃或油时,可使环隙区域的温升维持在5-8℃。

滑动轴承

磁力泵滑动轴承的材料有浸渍石墨、填充聚四氟乙烯、工程陶瓷等。由于工程陶瓷具有很好的耐热、耐腐蚀、耐摩擦性能,所以磁力泵的滑动轴承多采用工程陶瓷制作。由于工程陶瓷很脆且膨胀系数小,所以轴承间隙不得过小,以免发生抱轴事故。

由于磁力泵的滑动轴承以所输送的介质进行润滑,所以应根据不同的介质及使用工况,选用不同的材质制作轴承。

主要优点:

无污染

无需独立润滑和冷却水,降低了能耗

无轴封

由联轴器传动变成同步拖动,不存在接触和摩擦

无泄漏

过载时,内、外磁转子相对滑脱,对电机、泵有保护作用
耐腐蚀

功耗小、效率高,且具有阻尼减振作用,减少了电动机振动对泵的影响和泵发生气蚀振动时对电动机的影响

主要应用:

化工

制药

石油

电镀

食品

国防

科研机构

冶金

染料等单位抽送酸

碱液

油类稀有贵重液

毒液

挥发性液体


Fluorine-lined magnetic pump

Self-priming magnetic pump

Fluoroplastic magnetic pump

Magnetic vortex pump

Magnetic gear pump

Stainless steel magnetic pump



The stainless steel magnetic pump is composed of a magnetic pump consisting of a pump, a magnetic actuator and a motor. The key component magnetic actuator consists of an outer magnetic rotor, an inner magnetic rotor and a non-magnetic magnetic isolation sleeve. When the motor drives the outer magnetic rotor to rotate, the magnetic field can penetrate the air gap and the non-magnetic material, and the inner magnetic rotor connected with the impeller rotates synchronously to realize the non-contact transmission of the power, and the dynamic seal is converted into a static seal. Since the pump shaft and the inner magnetic rotor are completely closed by the pump body and the isolation sleeve, the problem of “running, escaping, dripping and leaking” is completely solved, and the flammable, explosive, toxic and harmful medium of the refining and chemical industry is eliminated from the pump seal leakage. The safety hazard has effectively guaranteed the physical and mental health and safe production of employees.

The n pairs of magnets (n is an even number) are regularly arranged and assembled on the inner and outer magnetic rotors of the magnetic actuator, so that the magnet portions form a complete coupled magnetic system. When the inner and outer magnetic poles are in opposite poles, that is, the displacement angle Φ=0 between the two magnetic poles, the magnetic energy of the magnetic system is the lowest; when the magnetic pole rotates to the same pole, the displacement angle between the two magnetic poles is Φ=2π. /n, at this time the magnetic energy of the magnetic system is the largest. After the external force is removed, the magnetic force will return the magnet to the state with the lowest magnetic energy because the magnetic poles of the magnetic system repel each other. The magnet then moves to drive the magnetic rotor to rotate.


main feature:

Permanent magnets

The permanent magnet made of rare earth permanent magnet material has a wide operating temperature range (-45-400 ° C), high coercive force, good anisotropy in the direction of the magnetic field, and no demagnetization when the same pole phase is close. It is a good source of magnetic field.

Isolation set

When a metal isolating sleeve is used, the spacer is in a sinusoidal alternating magnetic field, and an eddy current is induced and converted into heat in a section perpendicular to the direction of the magnetic line. The expression of the eddy current is: where Pe- eddy current; K-constant; n - rated speed of the pump; T-magnetic drive torque; pressure in the F-sleeve; D- spacer inner diameter; resistivity of a material; Tensile strength. When the pump is designed, n and T are given by the working conditions. To reduce the eddy current, only F, D and so on can be considered. The use of high-resistivity, high-strength non-metallic materials to make the isolation sleeve, the effect is very obvious in reducing the eddy current.

Cooling lubricant flow

When the pump is running, a small amount of liquid must be used to flush and cool the annulus region between the inner magnetic rotor and the spacer sleeve and the friction pair of the sliding bearing. The flow rate of the coolant is usually 2% to 3% of the pump design flow rate, and the annulus region between the inner magnetic rotor and the isolation sleeve generates high heat due to the eddy current. When the cooling lubricating fluid is not enough or the flushing hole is not smooth or blocked, the medium temperature is higher than the working temperature of the permanent magnet, so that the inner magnetic rotor gradually loses magnetism and the magnetic actuator fails. When the medium is water or water-based liquid, the temperature rise of the annulus region can be maintained at 3-5 ° C; when the medium is hydrocarbon or oil, the temperature rise of the annulus region can be maintained at 5-8 ° C.

Sliding bearing

The material of the magnetic pump sliding bearing is impregnated graphite, filled with polytetrafluoroethylene, engineering ceramics, and the like. Because engineering ceramics have good heat resistance, corrosion resistance and friction resistance, the sliding bearings of magnetic pumps are mostly made of engineering ceramics. Since the engineering ceramics are very brittle and the expansion coefficient is small, the bearing clearance must not be too small to avoid the occurrence of a shaft hazard.

Since the sliding bearing of the magnetic pump is lubricated by the medium to be conveyed, the bearing should be made of different materials according to different media and working conditions.


The main advantage:

●No pollution

● No need for independent lubrication and cooling water, reducing energy consumption

●No shaft seal

●From the coupling drive to synchronous drag, there is no contact and friction

● No leakage

●When overloaded, the inner and outer magnetic rotors are relatively slippery, which protects the motor and pump.

● corrosion resistance

●Low power consumption, high efficiency, and damping damping effect, reducing the influence of motor vibration on the pump and the influence of the cavitation vibration of the pump on the motor


main application:

●Chemical

●Pharmacy

●Petroleum

● plating

●Food

●Defense

●Research institutions

●Metall

●Dye and other units pump acid

● lye

●Oil rare precious liquid

● venom

●Volatile liquid

       位于Schw?bischGmünd的凯森Kaysen泵业有限公司是世界*的各种流体水泵和隔膜泵制造商之一。60多年来,凯森以“制造”的可靠性和质量达到了*标准。凭借我们全面的产品组合,我们支持世界各地的客户成功掌握供水,采矿,工业,化工,造纸,电力,食品,制药,污水和海上行业的苛刻抽水任务。作为上述领域创新技术的*供应商,我们是液体需要安全,高效和经济运输的*合作伙伴。

        凯森始终坚持“重质量,讲信誉”为宗旨。产品现畅销全国各地,并已逐步开发海外市场。公司多次被评为“重合同讲信用”企业,深得用户的信赖和广泛的赞誉。

        The Kaysen Pumps GmbH in Schw?bischGmünd, Germany, is one of the world's leading manufacturers of fluid centrifugal pumps and diaphragm pumps. For more than 60 years, Kaisen has achieved the highest standards of reliability and quality of "Made in Germany". With our comprehensive product portfolio, we support customers around the world to successfully grasp the harsh pumping tasks of water supply, mining, industry, chemical, paper, electricity, food, pharmaceutical, sewage and marine industries. As a leading provider of innovative technology in these areas, we are the perfect partner for liquids to be safe, efficient and economical to transport. ,
          Germany Kaysen always adhere to the "quality, stresses credibility" for the purpose. Products are selling all over the country, and has gradually developed overseas markets. The company has repeatedly been rated as "the contract with the letter" business, won the trust of users and extensive praise.