英国GRIMM格林进口离心油泵 UK GRIMM Imported centrifugal oil pump
英国GRIMM格林进口离心油泵概述：
进口离心油泵，是在英国格林老型油泵系列的基础上进行改造并重新设计的,它是为满足现代化建设的需要，尽快的适应以节能为中心的设备更新换代的新产品。
英国GRIMM格林进口离心油泵特点：
1、轴承体部件将原35、50、60轴承体分别用45、55、70轴承体，提高了可靠性；
2、水利部分采用了高效节能的水利模型，平均效率比Y型油泵效率高5～8%；
3、为保证继承性，泵结构型式、外形安装尺寸、性能范围与老型油泵相同，便于老装置更新改造；
4、选材精炼，主题以Ⅱ、Ⅲ类材料为主，轴承体等零件增加为铸钢、铸铁两种，为寒冷地区露天使用、船用提供了有力条件；
5、零部件通用化程度高，标准件为几个系列产品公用；轴承油空气冷却、风扇冷却、水冷却三种冷却方式，根据泵送介质的不同温度选用。其中风扇冷却尤为适用于缺水或水质差的地区。
英国GRIMM格林进口离心油泵结构特征:
进口离心油泵为径向部分节段式结构，穿杠将吸入段、中段、吐出段连成一体。泵转子由装在轴上的叶轮、平衡盘（鼓）等零件组成。轴向力由平衡盘、平衡鼓和推力轴承平衡。
轴承：采用径向滑动轴承或径向球轴承，推力轴承采用向力推力球轴承，平衡残余轴向力。
轴封：采用填料密封或机械密封，根据用户需要而定。
传动：泵通过柔性膜片联轴器由原动机直接驱动，从原动机看泵为逆时针方向旋转。
管路系统：冷却水是根据介质温度和使用要求，对轴封腔、轴承或泵支架等进行冷却，水量每支管路建议为0.25-0.5m3/h，压力为：0.25-0.3MPa。密封冲洗是根据泵输送介质、温度及压力等工作条件不同而不同的。密封液的压力一般要高于密封腔的压力0.07-0.1MPa。若输送介质属于易汽化的，则应高于汽化压力0.175-0.2MPa。蒸汽管路是当输送介质的温度降低而析出晶体时配备的，其压力为0.1MPa左右。
英国GRIMM格林进口离心油泵主要参数：
流 量：6.25-155m3/h
扬 程：70-603m
功 率：5.5-400kw
转 速：2950r/min
口 径：40-300mm
工作温度：-20℃～+300℃
工作压力：1.6-7.5Mpa
材 质：铸铁、铸钢、不锈钢
英国GRIMM格林进口离心油泵适用范围：
主要可用在石油精制、石油化工和化学工业及其他地方输送不含固体颗粒的石油、液化石油气等介质，泵壳径向部分，特别适用于输送高温高压以及易燃、易爆或有毒的液体。
UK GRIMM Imported centrifugal oil pump summary:
The import of the centrifugal pump, based on a British Green old type oil pump series and re design, it is to meet the needs of modernization, adapt to the new product update to the center for the energy-saving equipment.
UK GRIMM Imported centrifugal oil pump characteristic:
1.The bearing body parts will be the original 35, 50 and 60 bearing bodies with 45, 55, 70 bearings, respectively, to improve reliability;
2.The water conservancy part uses the energy saving water conservancy model, the average efficiency is higher than the Y type oil pump efficiency 5 to 8%;
3.In order to ensure the inheritance, the pump structure, shape, installation size and performance range are the same as those of the old type oil pump, so that the old equipment can be renewed and transformed;
4.Material selection, refining, the main theme of the class II, III class materials, bearings and other parts increased to cast steel, cast iron two kinds, for cold areas for outdoor use, ship provides a powerful condition;
5.High degree of commonality of parts and components, standard parts for several series of products common, bearing oil, air cooling, fan cooling, water cooling three cooling methods, according to the temperature of the pump medium selection. Among them, fan cooling is especially suitable for water shortage or poor water quality areas.
UK GRIMM Imported centrifugal oil pump structure characteristics:
The inlet centrifugal pump is a radial part of the segmental structure, and the rod is connected with the suction section, the middle section and the spit section. The rotor of the pump consists of impeller, balance disc (drum) installed on the shaft. The axial force is balanced by the balance disc, balance drum and thrust bearing.
Bearings: radial sliding bearings or radial ball bearings. Thrust bearings adopt thrust thrust ball bearings to balance the residual axial forces.
Shaft seal: use packing seal or mechanical seal, according to the user's needs.
Transmission: the pump is driven directly by the prime mover through a flexible diaphragm coupling, and the pump rotates counterclockwise as viewed from the prime mover.
Pipeline system: cooling water is based on the medium temperature and the use of requirements, the shaft seal cavity, bearing or pump support, such as cooling, water quantity of each pipeline is recommended as 0.25-0.5m3/h, the pressure is: 0.25-0.3MPa. Sealing flushing is based on the pump medium, temperature and pressure and other working conditions vary. The pressure of the sealing liquid is generally higher than the pressure of the sealing chamber 0.07-0.1MPa. If the transport medium is easy to vaporize, it should be higher than the vaporization pressure 0.175-0.2MPa. The steam pipe is equipped when the temperature of the conveying medium is reduced and the pressure is about 0.1MPa.
UK GRIMM Imported centrifugal oil pump technical parameter:
Flow rate: 6.25-155m3/h
Lift: 70-603m
Power: 5.5-400kw
Speed: 2950r/min
Caliber: 40-150mm
Operating temperature: -20 DEG C to +300 C
Working pressure: 1.6-10.0Mpa
Material: cast iron, cast steel, stainless steel
UK GRIMM Imported centrifugal oil pump scope of application:
Mainly used in petroleum refining, petrochemical and chemical industries and other local delivery of solid particles in oil and liquefied petroleum gas medium, the pump shell radial part, especially suitable for high temperature and high pressure and transport of flammable, explosive or toxic liquid.
进口离心油泵☞官网：http://www.021fmc.cn/aspcms/product/2018-5-7/1266.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
