名称：	进口锅炉给水泵
	压力：	3.0MPa
	型号：	GR
	口径：	DN50-DN200
	材质：	铸铁、铸钢、不锈钢

 

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英国GRIMM格林进口锅炉给水泵 UK GRIMM Imported boiler feed pump

英国GRIMM格林进口锅炉给水泵概述：
          进口锅炉给水泵系卧式单级多级分段式离心泵，可供输送清水或物理化学性质类似于清水的液体，适用于中、低压锅炉或次高压锅炉给水，也适用于工厂或城市高压给排水。输送介质温度为-20℃～105℃，进口允许压力小于0.6MPa。
          进口锅炉给水泵采用了英国格林推荐使用的高效节能产品的水力模型。具有效率高、性能范围广、运转安全和平稳、噪音低、寿命长、安装维修方便等优点。

英国GRIMM格林进口锅炉给水泵结构特点：

1、泵的进、出水口均为垂直向上，通过拉紧螺栓将泵的进水段、中段、出水段、轴承体等泵壳体部分联结成一体。根据泵的扬程选择泵的级数。
2、泵的转子部分主要由轴及安装在轴上的叶轮、轴套、平衡盘等零件组成，其中叶轮的数量根据泵的级数而定。轴上零件用平键和轴螺母紧固使之与轴联为一体。整个转子由两端滚动轴承或滑动轴承支承。轴承按型号不同而定，均不承受轴向力，其轴向力由平衡盘平衡。泵在运行中允许转子在泵壳中轴向游动，不能采用向心球 轴承。滚动轴承用油脂润滑，滑动轴承用稀油润滑中，并用油环进行自润滑，循环水冷却。
3、泵的进水段、中段、出水段之间的密封均采用二硫化钼润滑脂密封，转子部分与固定部分之间装有密封环、导叶套等进行密封，当密封环和导叶套的磨损程度己影响泵的工作性能时应予更换。

4、轴的密封形式有机械密封和填料密封两种。泵采用填料密封时，填料环的位置安放要正确，填料的松紧程度必须适当，以液体能一滴一滴渗出为宜。泵各种密封元件装在密封箱内，箱内要通入一定的压力的水，起水封、水冷或水润滑作用。在轴封处装有可更换的轴套，保护泵轴。 

5、高压泵一般采用滑动轴承、稀油润滑结构，可采用滑动轴承、稀油润滑，也可采用滚动轴承、干油润滑结构，其余型号均采用滚动轴承、干油润滑结构。中、低压泵的主要零件材料一般采用优质铸铁，次高压泵主要零件采用铸钢或不锈钢。该系列泵通过弹性联轴器由原电机直接驱动，从原电机方向看，泵为顺时针方向旋转。

英国GRIMM格林进口锅炉给水泵特点： 
1、水力模型先进，效率高，性能范围广。
2、泵运行平稳，噪音低。 
3、轴封采用软填料密封或机械密封，密封安全可靠、结构简单，维修方便快捷。
4、轴为全封结构，确保了不与介质接触，不锈蚀，使用寿命长。

英国GRIMM格林进口锅炉给水泵主要参数：
流       量：3.75-500m3/h
扬       程：55-680m
口       径：50-200mm
转       速：1450-2950r/min
功       率：2.2-400kw
温度范围：≤105℃
工作压力：≤3.0Mpa
材       质：铸铁、铸钢、不锈钢

英国GRIMM格林进口锅炉给水泵适用范围：
　　  适用于工业和城市给排水、高层建筑增压供水，园林喷灌、消防增压、远距离送水、采暖、浴室等冷暖水循环增压及设备配套等，尤其适用于小型锅炉给水。

UK GRIMM Imported boiler feed pump summary:

          Imported boiler feedwater pump system for Horizontal single-stage multistage centrifugal pump, can be used to transport water or similar physical and chemical properties of liquid water, suitable for medium and low pressure boiler or pressure boiler feedwater, also applies to the factory or city high pressure water supply and drainage. The medium temperature is -20 ~ 105 DEG C, and the inlet pressure is less than 0.6MPa.

        The imported boiler feed pump adopts the hydraulic model of efficient energy-saving products recommended by Green. The utility model has the advantages of high efficiency, wide performance range, safe and steady operation, low noise, long service life, convenient installation and maintenance, etc..

UK GRIMM Imported boiler feed pump structure characteristics:

 

1.The pump inlet and outlet are vertical upward, through the tension bolt will pump the water inlet, middle section, the water outlet section, the bearing body and so on pump shell part is connected as a whole. Select the series of pumps according to the pump lift.

2.The rotor part of the pump mainly by the shaft and the impeller installed on the shaft, shaft sleeve, balance plate and other parts, in which the number of impeller according to the pump series and fixed. The shaft parts are fastened by flat keys and shaft nuts so as to be connected with the shaft as a whole. The whole rotor is supported by rolling bearings or sliding bearings at both ends. The bearings are different according to the model, and they do not bear axial force. The axial force of the bearings is balanced by the balance disc. In operation, the rotor is allowed to swim axially in the pump housing, and radial ball bearings cannot be used. The rolling bearings are lubricated with grease. The sliding bearings are lubricated by thin oil, and lubricated by oil rings. The circulating water is cooled.

3.Pump seal between the water inlet section, the middle section of the water are used MoS2 grease seal, a sealing ring, a guide vane sleeve for sealing is arranged between the rotor part and the fixed part, when the sealing ring and the guide vane sleeve wear should be replaced so affect the pump performance when.

4.The shaft seal in the form of mechanical seal and packing seal two. Pump packing seal, the packing ring position should be placed properly, the tightness of the packing must be appropriate, with a drop of liquid can be a drop of appropriate.  All kinds of sealing elements are installed in the sealed box. The water in the box must pass through a certain pressure, and the water seal, water cooling or water lubrication can be used. A replaceable shaft sleeve is arranged at the shaft seal to protect the pump shaft.

5.High pressure pumps generally use the oil lubrication structure, sliding bearing, the sliding bearing, oil lubrication, also can use rolling bearing, grease lubrication structure, the other models are the rolling bearing, grease lubrication structure. The main parts of medium and low pressure pumps are made of high quality cast iron, and the main parts of secondary pumps are made of cast steel or stainless steel. The series pump is driven directly by the original motor through an elastic coupling, and the pump rotates clockwise in the direction of the original motor.

 

UK GRIMM Imported boiler feed pump characteristic:

 

1.Hydraulic model advanced, high efficiency, wide range of performance.

2.The pump runs smoothly and the noise is low.

3.Tthe shaft seal adopts soft packing seal or mechanical seal, the sealing is safe and reliable, the structure is simple, and the maintenance is convenient and quick.

4.The shaft is a full seal structure, to ensure that no contact with the media, no rust, long service life.

UK GRIMM Imported boiler feed pump technical parameter:

 

 

Flow rate: 3.75-500m3/h

Lift: 55-680m

Caliber: 50-200mm

Speed: 1450-2950r/min

Power: 2.2-400kw

Temperature range: less than or equal to 105 DEG C

Working pressure: 3.0Mpa

Material: cast iron, stainless steel

UK GRIMM Imported boiler feed pump scope of application:

        Suitable for the industry and the city water supply and drainage, high-rise building pressurized water, garden irrigation, fire booster, long-distance water, heating, bathroom pressurization of cold and hot water circulation equipment, especially suitable for boiler.

 

进口锅炉给水泵☞官网：//www.021fmc.cn/aspcms/product/2018-5-7/1287.html 

 

GRIMM中国：

    上海秉奇阀门有限公司为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 have 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