进口液下泵-进口不锈钢液下泵-德国KAYSEN泵业

液下泵-不锈钢液下泵-KAYSEN泵业

GERMANY KAYSEN PUMP CO .,LTD

液下泵是一种正压输送立式泵，可有效解决气阻、气蚀问题。输送物料的防爆等级决定了液下泵产品具有不同的结构、工作原理、分类、适用范围、产品优缺点和操作方式，可简单分为传统液下泵（罐外1区防爆、罐内0区不防爆）和新型液下泵（罐外1区防爆、罐内0区防爆）两大类。

主要特点：

●能够与 CPT ANSI B73.1 化工泵互换外壳和叶轮

●球墨铸铁或双相不锈钢外壳配合双相不锈钢叶轮，使用寿命长

●多种材料的重载荷轴承，可提升耐腐蚀性和高扭矩能力

●提供各种液位开关、液位传感器和其他仪器

主要应用：
广泛应用于油田、炼油、石油化工、化学制品、化肥、核电、冶金、食品、纺织、医药和制冷等领域工业系统中,输送不含固体颗粒的易燃易爆、有毒有害、腐蚀性介质及不允许密封污染的介质，不适宜输送含有铁磁性物质的介质。

液下泵故障处理及防范措施：
液下泵在使用过程中，往往会遇到一些故障，下面介绍几种常见故障，并提供处理方法及防范措施：
故障现象：
(1)液下泵运行正常不打水。
(2)液下泵运行有异音。
原因分析：
(1)泵吸入口有杂物，堵住液下泵正常运行。
(2)水泵检修后电机接线反。
(3)泵轴承、轴套磨损严重，造成液下泵叶轮位移，与泵壳发生摩擦。
处理方法：
(1)清理液下泵入口杂物。
(2)联系电热重新调换电源线相级。
(3)拆卸液下泵，更换轴承及轴套，保证水泵叶轮与壳体有足够的间隙。
防范措施：
(1)加强点检，出现问题及时处理。
(2)提高员工的检修工艺培训，严格检修质量。

The submerged pump is a positive pressure conveying vertical pump, which can effectively solve the problem of air resistance and cavitation. The explosion-proof grade of the transported material determines that the submerged pump product has different structure, working principle, classification, scope of application, product advantages and disadvantages, and operation mode. It can be easily divided into traditional submerged pump (explosion-proof zone 1 outside the tank, zone 0 in the tank) There is two categories of non-explosion-proof pumps and new submerged pumps (explosion-proof in Zone 1 outside the tank and explosion-proof in Zone 0 in tanks).

main feature:

● Ability to interchange housing and impeller with CPT ANSI B73.1 chemical pump

● Ductile iron or duplex stainless steel shell with duplex stainless steel impeller, long service life

● Heavy-duty bearings of various materials for improved corrosion resistance and high torque capacity

●Provide various liquid level switches, liquid level sensors and other instruments

main application:

Widely used in industrial systems such as oilfield, oil refining, petrochemical, chemical, fertilizer, nuclear power, metallurgy, food, textile, medicine and refrigeration, conveying flammable, explosive, toxic, harmful and corrosive media without solid particles. It is not allowed to seal contaminated media, and it is not suitable to transport media containing ferromagnetic substances.

Submerged pump troubleshooting and precautions:

When the submerged pump is in use, it often encounters some faults. The following describes several common faults, and provides treatment methods and preventive measures:

Fault phenomenon:

(1) The submerged pump operates normally without water.

(2) The submerged pump operates with abnormal sound.

Cause Analysis:

(1) There is debris in the suction port of the pump to block the normal operation of the submerged pump.

(2) After the pump is overhauled, the motor wiring is reversed.

(3) The pump bearing and bushing are seriously worn, causing displacement of the submerged pump impeller and friction with the pump casing.

Approach:

(1) Clean up the inlet debris of the submerged pump.

(2) Reconnect the power line phase by contacting the electric heater.

(3) Disassemble the submerged pump, replace the bearing and the bushing to ensure sufficient clearance between the pump impeller and the housing.

Precautions:

(1) Strengthen the inspection and deal with problems in a timely manner.

(2) Improve the maintenance process training of employees and strictly control the quality.

       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.