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进口多级双吸中开泵

英国GRIMM格林进口多级双吸中开泵 UK GRIMM Imported multi stage suction pump


英国GRIMM格林进口多级双吸中开泵概述: 

          进口多级双吸中开泵系两级双吸水平中开式离心泵,为英国格林技术基础上自行开发设计的新一代两级水平中开式离心泵。该泵可替代传统的节段式多级泵,用于输送清水、含有少量固体颗粒的液体以及带腐蚀性的液体之用。适用于高楼供水、工业锅炉、消防、矿山给排水、化工以及多种工业供水系统等。

英国GRIMM格林进口多级双吸中开泵技术优势: 
1、采用两级叶轮背靠形式,轴向力自动平衡.取消了许多级泵必备的平衡盘结构,泵的可靠性和无故障了率大大提高,特别适应转速变化大,液体粘度大的应用场合。
2、较短的轴承跨距,增加了轴的刚性,使泵运行更平稳、安静,特别适应于需要宁静供水的场合。
3、流量范围扩大到1000m3/h,填补了普通多级泵的市场空白。
4、优异的水力模型,水泵效率高于同参数多级泵,更节能,更环保。
5、采用水平中开的泵壳结构,泵的吸入口和排除口位于泵壳的下部,检修时,无需拆下电机和管路,操作极为方便,从而缩短检修时间,降低使用成本。

英国GRIMM格林进口多级双吸中开泵结构说明: 

1、泵的吸入口和排出口位于泵壳的下部。水平的安置现在两侧。与泵的轴线成90度角。泵体成水平中开式,便于将其拆开,检修时无需拆下电机和管路,操作极为方便。
2、泵的主要零件有:泵座、泵盖、两级叶轮、泵轴、轴承座和密封环等。
3、本泵的主要结构:两个叶轮用叶轮挡套和轴套螺母固定在泵轴上,为了减少压出室的液体漏入吸入室,在两个叶轮的吸入口处装有密封环。泵轴的支承,靠联轴器一端采用两个单列向心推力球轴承,另一端采用两个单列向心球轴承。轴承采用油脂润滑或稀油润滑。单列向心推力球轴承除承受转子的径向力外,同时还承受对称配置叶轮自然平衡后剩余部分的轴向推力。在轴承下部设有一个真空室,必要时(轴承温度超过许用温度)可往其中灌入冷却水,以冷却轴承。所输送的液体进入第一级叶轮,经第一级叶轮排出口液体沿着内流道进入第二级叶轮,再经第二级叶轮排出到出水管内。在泵的最高位置又一个四方螺塞塞住的螺孔,供泵在开动前联接真空泵以抽出空气将水引入泵壳内.本泵由电机通过弹性联轴器直联传动。
4、泵的密封形式一般采用填料密封;吸入端装有填料环,吸入端填料所需密封、润换水由泵的第一级排出室通过水封管接入填料环内,水量的大小可以通过阀调整;排出端填料所需润滑水,则是靠第二级叶轮进水室的高压水自行润滑。当对密封性能要求较高时,可选用机械密封,机械密封由动环、静环、压紧元件和密封元件组成。

英国GRIMM格林进口多级双吸中开泵技术参数: 

流       量:100-1000m3/h
扬       程:160-320

口       径:80-300mm

工作温度:-20°C~150°C
固体颗粒:≤80mg/L
工作许用压力:≤4.0Mpa

国GRIMM格林进口多级双吸中开泵适用范围:

             用于输送清水、含有少量固体颗粒的液体以及带腐蚀性的液体之用.适用于高楼供水、工业锅炉、消防、矿山给排水、化工以及多种工业供水系统等。

UK GRIMM Imported multi stage suction pump summary:

        Imported multi stage suction pump is a two stage double suction horizontal centrifugal pump. It is a new generation of two level horizontal centrifugal pump designed and developed by Green technology in the United kingdom. The pump can replace the traditional segmental multistage pump for the transportation of clean water, liquid containing a small amount of solid particles and the use of corrosive liquids. The utility model is suitable for building water supply, industrial boiler, fire fighting, mine water supply and drainage, chemical industry, and various industrial water supply systems, etc..

UK GRIMM Imported multi stage suction pump technological advantage:

1. The two stage impeller back form, axial force balance. Automatically canceled many pumps necessary balance disc structure, the reliability of the pump and the failure rate is greatly improved, especially to speed changes, the viscosity of the liquid applications.

2. Shorter bearing span, increase the rigidity of the shaft, make the pump more stable and quiet, especially adapted to the need for quiet water supply occasions.

3. The flow range expanded to 1000m3/h, to fill the general multi-stage pump market gaps.

4. Excellent hydraulic model, pump efficiency is higher than the same parameter multi-stage pump, more energy sing, more environmentally friendly.

5. The level of the pump casing, pump inlet and outlet located in the lower part of the pump shell, maintenance, no need to remove the motor and pipeline, the operation is very convenient, so as to shorten the maintenance time, reducing the use cost.

UK GRIMM Imported multi stage suction pump structure characteristics:

1. The suction and discharge ports of the pump are located in the lower part of the pump case. The level of placement on both sides now. With the pump axis of 90 degrees angle. The pump body is horizontally opened, so that the utility model is convenient to disassemble, and the motor and the pipeline need not be disassembled when the utility model is checked and repaired, and the operation is extremely convenient.

2. pump main parts are: pump seat, pump cover, two impeller, pump shaft, bearing seat and sealing ring and so on.

3. The main structure of this pump: two impellers are fixed on the pump shaft by the impeller stop sleeve and the sleeve nut. In order to reduce the leakage of the liquid in the extruding chamber into the suction chamber, a sealing ring is arranged at the suction port of the two impellers. The support of the pump shaft is composed of two single row centripetal thrust ball bearings at one end of the coupling, and the other end adopts two single row radial ball bearings. The bearings are lubricated by grease or by thin oil. Single row radial thrust ball bearings, bearing the radial forces of the rotor, also bear the axial thrust of the remainder of the impeller after the natural balance of the impeller is symmetrically arranged. A vacuum chamber is arranged at the lower part of the bearing, and the cooling water can be poured into the bearing to cool the bearing when the temperature of the bearing exceeds the allowable temperature. The transported liquid enters the first stage impeller and passes through the first impeller outlet, and the liquid enters the second stage impeller along the inner flow passage, and then is discharged to the water outlet pipe through the second stage impeller. Screw pump in the highest position and a square plug plugged in, for the pump before starting the vacuum pump connected to draw water into the air in the pump housing. The pump is composed of a direct drive motor through flexible coupling.

4. The general form of pump seal with packing seal; suction end is provided with a packing ring, packing seal, suction side needed to run water from the first stage pump discharge chamber through a water seal pipe connected packing ring, the size of the water through the valve can be adjusted; the discharge end packing required lubricating water is high pressure water by second impeller inlet chamber of self lubrication. When the sealing performance requirements are high, mechanical seals can be used. The mechanical seals are composed of moving rings, stationary rings, pressing elements and sealing elements.

UK GRIMM Imported multi stage suction pump technical parameter:

Flow rate: 100-1000m3/h

Lift: 160-320

Caliber: 80-300mm

Operating temperature: -20 degrees C~150 degrees C

Solid particles: less than 80mg/L

Allowable working pressure: 4.0Mpa

UK GRIMM Imported multi stage suction pump scope of application:

           The utility model is used for conveying clean water, liquid containing a small amount of solid particles and corrosive liquid. The utility model is suitable for building water supply, industrial boiler, fire fighting, mine water supply and drainage, chemical industry, and various industrial water supply systems, etc..

进口多级双吸中开泵?官网:http://www.021fmc.cn/aspcms/product/2018-5-10/1345.html 

GRIMM中国:

    上海秉奇阀门有限公司GRIMM公司在中国的总代理,是中国拥有GRIMM代理权及销售权,主要为中国地区客户提供服务与技术支持,同时,秉奇人员也积极参与总部技术培训学习,并不断掌握产品原理、实际运作、工程技术做为基石,完善对中国地区客户需求。             

关于GRIMM

         英国格林(GRIMM)国际有限公司是亚太地区流体控制领域的主要生产和供应商之一,公司总部位于克莱福德,拥有一支有经验的研发队伍,实行全球统一设计,统一标准,在水泵领域内处于领先地位。在许多个国家均有生产水泵基地,中国由上海秉奇阀门负责中国市场各项业务与技术支持中心,同时向中国市场销售。

       英国格林(GRIMM)产品已广泛应用于市政给排水、建筑、石油、化工、液化气、食品、制药、发电、冶金、矿产、锅炉蒸汽系统、压力容器、原子能、航空、火箭等各领域,以及人们日常生活中。

       英国格林(GRIMM)主要产品有:管道泵、离心泵、隔膜泵、磁力泵、真空泵、潜水泵、排污泵、计量泵、卫生级泵、罗茨风机等系列产品。

服务体系:

GRIMM品质:

       GRIMM公司注重产品质量及使用寿命,全部采用先进制造技术和生产设备,并坚持不懈研发新产品,为确保不间断的全过程质量控制,在生产过程中采用(SPC)过程控制和(TQM)全面质量管理;GRIMM的严格规范实现了不让品质拖节,有效保障产品每个细节达到的性能指标。

GRIMM专业:

       掌握核心的流体控制技术,提供市场领先的产品、服务和解决方案,帮助用户提高效率,带来至关重要的基础设施。

GRIMM服务:

       我们与用户紧密合作,支持一系列系统使用技术和文件报告,提供售前、售中、售后服务和技术支持,有了您的信任与支持,我们将更完善、更高效提供水泵流体技术方案。

GRIMM china:

         Shanghai Bingqi Valve Co., Ltd. for GRIMM company general agent in China, is China with GRIMM proxy and sales rights, provide service and technical support, mainly for Chinese customers at the same time, will also actively participate in the training of technical personnel of butterfly learning headquarters, and continue to grasp the product principle, practical operation and Engineering Technology based on customer demand, improve the Chinese area.

About GRIMM:

         Uk GRIMM International Co., Lid is the field of fluid control in the Asia Pacific region is one of the main production and suppliers, the company headquarters is located in Clay Forde, has an experienced R & D team, the implementation of a global unified design, unified standards, a leading position in the field of water pump. In many countries, there are production pump base, China by the Shanghai Bingqi valve, responsible for the Chinese market business and technical support center, while selling to the Chinese market.

       Uk GRIMM products he been widely used in various fields for municipal drainage, construction, petroleum, chemical, gas, food, pharmaceutical, power generation, metallurgy, mining, boiler steam system, pressure vessel, atomic energy, aerospace, rockets, and people's daily life.

       Uk GRIMM the main products are: pipeline pump, centrifugal pump, diaphragm pump, magnetic pump, vacuum pump, submersible pumps, sewage pumps, metering pumps, sanitary pump, blower and other products.

Service system:

GRIMM quality:

         GRIMM company pays attention to product quality and service life, all adopt the advanced manufacturing technology and production equipment, and unremittingly research and development of new products, the whole process of quality control to ensure uninterrupted, used in the production process (SPC) process control (TQM) and total quality management; strictly regulate the implementation of GRIMM has not let the quality drag day, effectively guarantee the performance of each product details.

GRIMM major:

          Fluid control technology master core, market leading products, services and solutions that help users improve efficiency, bring critical infrastructure.

GRIMM service:

          We work closely with the user, support a series of system using technology and file reports provide pre-sale, sale, customer service and technical support services, with your trust and support, we will be more perfect and more efficient to provide technical solutions of fluid pump.

英国格林总代理商:上海秉奇阀门有限公司,微信咨询:

Uk GRIMM total agents: Shanghai Bingqi Valve Co., Ltd., WeChat Advisory:

 

Welcome new and old customers call negotiate!

Contacts:Huang Tianxiang

QQ:673088832

Mobile Phone:13524269805 (微信同号)

Company Phone:021-51698378

Add:Lane 51, dragon road, Shanghai, Xuhui District


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以下是上海秉奇泵阀有限公司信息发布人联系方式:

  • 免费企业会员
  • 上海秉奇泵阀有限公司
  • 进口隔膜泵,进口真空泵,进口潜污泵,进口计量泵,进口耐腐蚀泵
  • 黄天翔
  • 上海>>上海
  • 021-51698378
  • http://www.021fmc.cn
  • a51688@126.com
  • 2015-05-11
  • 上海市徐汇区龙漕路51弄
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