英国GRIMM格林进口卧式化工屏蔽泵产品简介：
英国GRIMM格林进口卧式化工屏蔽泵热线电话： 上海秉奇阀门有限公司销售英国GRIMM格林进口卧式化工屏蔽泵
进口卧式化工屏蔽泵，主要由泵体、叶轮、屏蔽电机等组成，是一种新形式液体输送泵，广泛应用于化工、医药、纺织、核电工业及制冷领域，其巧妙的结构，决定了其优良性能。其主要构造及特点：
屏蔽套，以保证定子、转子铁心和绕组不被输送的介质浸蚀。屏蔽套由具有高强度、耐腐蚀、高电阻、非磁性的高规格不锈钢薄板密封焊接而成。焊接与整形均采用特殊的设备及工艺完成，后对焊缝进行氦气检漏试验，以确保屏蔽套不渗漏。
在屏蔽电动机中，采用的是经浸渍环氧树脂处理的石墨滑动轴承，其性能是具有良好的耐腐蚀性，较高的耐磨性和耐热性，较低的磨擦系数；在石墨轴承的内孔及端面均有润滑和冷却槽，以便介质对其进行润滑和冷却。石墨轴承与轴承套构成耐磨付，轴承套的基体采用不锈钢，表面经Stellite硬化处理，由此组成较高的耐磨副。
英国GRIMM格林进口卧式化工屏蔽泵概述：
进口卧式化工屏蔽泵，主要由泵体、叶轮、屏蔽电机等组成，是一种新形式液体输送泵，广泛应用于化工、医药、纺织、核电工业及制冷领域，其巧妙的结构，决定了其优良性能。其主要构造及特点：
屏蔽套，以保证定子、转子铁心和绕组不被输送的介质浸蚀。屏蔽套由具有高强度、耐腐蚀、高电阻、非磁性的高规格不锈钢薄板密封焊接而成。焊接与整形均采用特殊的设备及工艺完成，后对焊缝进行氦气检漏试验，以确保屏蔽套不渗漏。
在屏蔽电动机中，采用的是经浸渍环氧树脂处理的石墨滑动轴承，其性能是具有良好的耐腐蚀性，较高的耐磨性和耐热性，较低的磨擦系数；在石墨轴承的内孔及端面均有润滑和冷却槽，以便介质对其进行润滑和冷却。石墨轴承与轴承套构成耐磨付，轴承套的基体采用不锈钢，表面经Stellite硬化处理，由此组成较高的耐磨副。
在泵头部分，叶轮采用的水平模型，精密铸造，并进行严格的动平衡试验，效率高，运转平稳。
结构简单紧凑，采用积木原理，安装维护方便。
英国GRIMM格林进口卧式化工屏蔽泵结构特点：
进口卧式化工屏蔽泵是泵和电机合一的产品，在电机的定子内表面和转子外表面各有一个特殊金属材料制成屏蔽套，将它们各自密封填充，不和所输送的液体介质接触，使电机的铁心和绕组不受腐蚀，使定子绕组保持良好的绝缘性能。加之该泵叶轮和电机同轴相连，结构上只有静密封，保证了所输送液体的一滴不漏，完全避免了泄露对环境造成的污染，真正起到了安全保护的作用。
1、由于输送液体不会无泄漏到外部，故适合于：
对人体有害液体；
容易爆炸和可燃性液体；
贵重物体；
腐蚀性液体。
2、由于不能吸入外部气体，故适用于：
真空系统运行；
与外部气体接触能变质的液体等。
3、由于无轴封，故适用于：
系统压力较高；
高温液体；
低温液体。
4、由于不需要润滑油，故适用于：
不会污染输送液，并避免了注油麻烦。
5、由于电机和泵为同轴的组合体，故适用于：
体积小、重量轻、不占场；
容易拆卸检查。
6、电机因无冷却风扇，故适用于：
运转噪音小。
英国GRIMM格林进口卧式化工屏蔽泵各种型式标准结构：
1、基本型：
用途·特点：
是电泵基本型，泵体直接装在电机前法兰上。
参数：
流量：高600m3/h
全扬程：高150m
电机功率：高200kw
2、基本型·带连接体：
用途·特点：
是电泵基本型，泵体通过连接体同电机法兰连接。
参数：
流量：高600m3/h
全扬程：高100m
电机功率：高200kw
3、基本型·轴内循环：
用途·特点：
把基本型的循环管方式改为轴内循环方式。
参数：
流量：高100m3/h
全扬程：高100m
电机功率：高45kw
4、基本型·轴内循环带连接体：
用途·特点：
把基本型，带连接体的循环管方式改为轴内循环方式。
参数：
流量：高100m3/h
全扬程：高85m
电机功率：高45kw
5、逆循环型：
用途·特点：
适用于易汽化液体。泵体直接装在电机法兰上。
参数：
流量：高600m3/h
全扬程：高150m
电机功率：高200kw
6、逆循环型·带连接体：
用途·特点：
适用于易汽化液体。电机法兰通过连接体连接泵体。
参数：
流量：高300m3/h
全扬程：高100m
电机功率：高135kw
7、低比转数：
用途·特点：
适用于小流量、较高扬程系统。
参数：
流量：高18m3/h
全扬程：高110m
电机功率：高22kw
8、高温分离型：
用途·特点：
适用于热介质油和热水等高温液体。
参数：
流量：高600m3/h
全扬程：高150m
电机功率：高200kw
温度：高350℃
9、自吸型：
用途·特点：
吸入配管内未充满液体时，泵通过自动抽气作用扬液。适用于从地下容器中抽取液体。
(自吸型配备电泵许用压力1.0MPa、20.MPa。它除了具有普通屏蔽电泵的特点外，其突出特点是具有自动抽气功能，大管路吸上高度可达5m，适用于抽送地下罐和槽车罐中的不含颗粒的液体。)
参数：
流量：高42m3/h
全扬程：高50m
电机功率：高30kw
10、高熔点液用外部循环型：
用途·特点：
适用于高融点易结晶的液体还有州内循环型的R型。
参数：
流量：高90m3/h
全扬程：高60m
电机功率：高15kw
11、高温液用耐热型：
用途·特点：
大幅度提高电机的耐热性，适用于高温液。电机不必冷却，能节省能源。
参数：
电机功率：高35kw
温度：高350℃
12、高融点液用耐热型：
用途·特点：
大幅度提高电机的耐热性，泵和电机上带夹套，适用于高融点液体。
①蒸汽
②保温液
参数：
电机功率：高15kw
温度：高250℃
13、泥浆密封型：
用途·特点：
适用于输送混入微量泥浆液体。
参数：
流量：高100m3/h
扬程：高100m
电机功率：高45kw
14、多级型：
用途·特点：
装有复数叶轮的高扬程用，有B型、N型、G型。
参数：
流量：高80m3/h
全扬程：高400mm
电机功率：高110kw
15、泥浆用封液式气封型：
用途·特点：
适用于输送混入大量泥浆液体。
参数：
流量：高40m3/h
扬程：高50m
电机功率：高15kw
泥浆浓度：高30wt%
16、泥浆用注液式气封型：
用途·特点：
适用于输送混入大量泥浆液体，外部注液。
参数：
流量：高80m3/h
扬程：高400m
电机功率：高110kw
泥浆浓度：高30wt%
英国GRIMM格林进口卧式化工屏蔽泵技术参数：
流量：1.2-600m3/h
扬程：18-500m
口径：进口直径：40-150mm
出口直径：25-125mm
转速：1450r/min、2900r/min、3480r/min
功率：0.75-200kw
电压：220V、380V、600V
高工作压力：6.4MPa
英国GRIMM格林进口卧式化工屏蔽泵的制造特点：
1、因带有轴承检测器：
⑴可检查如下运转情况：
轴承磨损情况。
电机逆旋转，缺相，短路。
进入固体异物等。
⑵电器信号控制
现场监视(任选)。
远距离监视(任选)。
出现故障，立即警报，自动停车。
2、因从电机到泵是流水作业：
⑴实行质量管理。
⑵提高了应变能力。
3、由于采用积木式装配：
⑴可以适用多种规格。
⑵由于电机和泵可自由组合，故可选择效率高的泵。
4、机型齐全，用途广泛。
5、其他：
⑴采用了的接线盒，大幅度的提高了接线盒的耐压强度和密封效果，可在露天使用。
⑵在标准型上装上诱导轮可在困难吸入条件下也可使用。
⑶叶轮公称直径和排出量是系列规格是(ISO.Jims)。
英国GRIMM格林进口卧式化工屏蔽泵轴承检测原理：
屏蔽泵的运用在现今社会越来越广泛。而其造价高，使用环境及其苛刻，为保证屏蔽泵正常工作，其维护成为企业一项必不可少的工作。屏蔽泵中有一个核心部件—轴承，长期使用后会因磨损较大而影响正常使用。通过示波器我们能够看出其是否正常。
下面介绍一下屏蔽泵轴承检测原理：
在定子铁心槽口处绕制一对轴承检测线圈，当转子旋转时便感应出沟形高次谐波重迭波形的电压。各线圈的相位差是180°时，在轴承工作时，基波为零，在轴承检测线圈输出端只显示沟形高次谐波的A、B线圈谐波之差。该沟形高次谐波，在轴承磨损后间隙a大，间隙b小时，B线圈的沟形高次谐波显著增加，其结果发生跟轴承磨损量成比例的输出电压。通过表示测出的电压，将运转情况反映给操作者。
UK GRIMM Imported horizontal chemical shielding pump summary:
The imported horizontal chemical pump, mainly by the pump body, impeller, motor and other components, is a new form of liquid delivery pump, widely used in chemical, pharmaceutical, textile industry, nuclear power and refrigeration field, its ingenious structure, determines its excellent performance. Its main structure and characteristics:
The shielding sleeve is used to ensure that the stator, rotor core and winding are not eroded by the medium to be conveyed. The shielding sleeve is welded and sealed by high strength, corrosion resistant, high resistance and non-magnetic high specification stainless steel sheet. Welding and shaping are completed by special equipment and process. Finally, helium leak test is carried out to ensure that the shield is not leaking.
In a shielded motor, using the epoxy resin impregnated graphite bearing processing, its performance is good corrosion resistance, high wear resistance and heat resistance, low friction coefficient; in both inner hole and end face of graphite bearing lubrication and cooling groove, so that the medium of lubrication and cooling the. The graphite bearing and the bearing sleeve form a wear-resistant bearing, and the
In the pump head part, the impeller adopts advanced horizontal model, precise casting, and carries on the rigorous dynamic balance test, the efficiency is high, the movement is stable.
The structure is simple and compact. The principle of building blocks is adopted, and the installation and maintenance are convenient.
UK GRIMM Imported horizontal chemical shielding pump structure characteristics:
The import of chemical shielding pump is horizontal and electrical products, the motor stator inner surface and the outer surface of the rotor has a special
1.Because the delivery of liquid will not leak to the outside, so it is suitable for:
• harmful to the human body fluid;
• explosive and flammable liquids;
Valuable
Corrosive liquids.
2.Because it can not breathe outside gas, so it is suitable for:
Vacuum system operation;
A liquid that can be modified by contact with an external gas.
3.Because there is no seal, it is suitable for:
The system pressure is higher;
High temperature liquid;
Cryogenic liquid.
4.Because it does not require lubricating oil, it is suitable for:
It does not pollute the delivery fluid and avoids the trouble of oiling.
5.Because the motor and pump are coaxial combination, so it is suitable for:
Small size, light weight and no occupation;
Easy to disassemble.
6.The motor has no cooling fan, so it is suitable for:
Operate with little noise.
UK GRIMM Imported horizontal chemical shielding pump various types of standard structure:
1.Basic type:
Use and features:
It is the basic type of the electric pump, and the pump body is directly mounted on the front flange of the motor.
Parameter:
Flow rate: maximum 600m3/h
Full head: maximum 150m
Motor power: maximum 200kW
2.Basic type with connector:
Use and features:
The utility model is a basic type of an electric pump, and the pump body is connected with the motor flange through a connecting body.
Parameter:
Flow rate: maximum 600m3/h
Full head: maximum 100m
Motor power: maximum 200kW
3.Basic type and axial circulation:
Use and features:
Change the basic type of circulation pipe to axial circulation mode.
Parameter:
Flow rate: maximum 100m3/h
Full head: maximum 100m
Motor power: maximum 45KW
4.Basic type shaft inner circle belt connector:
Use and features:
Change the basic type of loop pipe with connecting shaft to axial circulation mode.
Parameter:
Flow rate: maximum 100m3/h
Full head: maximum 85m
Motor power: maximum 45KW
5.Reverse circulation type:
Use and features:
Apply to easy to vaporize liquid. The pump body is directly mounted on the motor flange.
Parameter:
Flow rate: maximum 600m3/h
Full head: maximum 150m
Motor power: maximum 200kW
6.Reverse cycle type with connector:
Use and features:
Apply to easy to vaporize liquid. The motor flange is connected with the pump body through the connecting body.
Parameter:
Flow rate: maximum 300m3/h
Full head: maximum 100m
Motor power: maximum 135kW
7.Low specific speed:
Use and features:
It is suitable for small flow and high lift system.
Parameter:
Flow rate: maximum 18m3/h
Full head: maximum 110m
Motor power: maximum 22kw
8.Hhigh temperature separation type:
Use and features:
Suitable for high temperature liquid such as hot medium, oil and hot water.
Parameter:
Flow rate: maximum 600m3/h
Full head: maximum 150m
Motor power: maximum 200kW
Temperature: maximum 350
9.Self-priming:
Use and features:
When the suction pipe is not filled with liquid, the pump will lift the liquid by automatic pumping. Suitable for extracting liquid from underground containers.
(self-priming) equipped with an electric pump, allowable pressure 1.0MPa, 20.MPa. It has the characteristics of common shielded electric pump, which is characterized with automatic pumping function, the maximum pipe suction height is 5m, not containing particles of liquid used in pumping underground tank and tank. )
Parameter:
Flow rate: maximum 42m3/h
Full head: maximum 50m
Motor power: maximum 30KW
10.High melting point liquid with external circulation type:
Use and features:
Suitable for high melting point, liquid crystalline, and internally circulating R.
Parameter:
Flow rate: maximum 90m3/h
Full head: maximum 60m
Motor power: maximum 15kw
11.High temperature liquid with super heat resistance:
Use and features:
Greatly improve the heat resistance of the motor, applicable to high temperature liquid. Motors do not have to cool down, saving energy.
Parameter:
Motor power: maximum 35kw
Temperature: maximum 350
12.High melting point liquid with super heat resistance:
Use and features:
Greatly improve the heat resistance of the motor, pump and motor with a jacket, suitable for high melting point liquid.
Steam
Insulation liquid
Parameter:
Motor power: maximum 15kw
Temperature: maximum 250
13.Slurry seal type:
Use and features:
Suitable for conveying and mixing small amount of mud liquid.
Parameter:
Flow rate: maximum 100m3/h
Lift: maximum 100m
Motor power: maximum 45KW
14.Multi-level type:
Use and features:
High lift with complex impeller, B, N and G.
Parameter:
Flow rate: maximum 80m3/h
Full head: maximum 400mm
Motor power: maximum 110kw
15.Liquid sealing and gas sealing for mud:
Use and features:
Suitable for conveying large amount of mud liquid.
Parameter:
Flow rate: maximum 40m3/h
Lift: maximum 50m
Motor power: maximum 15kw
Slurry concentration: maximum 30wt%
16.Liquid injection type gas sealing type:
Use and features:
It is suitable for conveying and mixing a large amount of mud liquid and external liquid injection.
Parameter:
Flow rate: maximum 80m3/h
Lift: maximum 400m
Motor power: maximum 110kw
Slurry concentration: maximum 30wt%
UK GRIMM Imported horizontal chemical shielding pump technical parameter:
Flow rate: 1.2-600m3/h
Lift: 18-500m
Caliber: Inlet diameter: 40-150mm
Outlet diameter: 25-125mm
Speed: 1450r/min, 2900r/min, 3480r/min
Power: 0.75-200kw
Voltage: 220V, 380V, 600V
Maximum working pressure: 6.4MPa
UK GRIMM Imported horizontal chemical shielding pump manufacturing characteristics:
1.Because of bearing detector:
One can check the following operation:
Bearing wear.
Motor reverse rotation, lack of phase, short circuit.
Enter solid foreign bodies and so on.
The electrical signal control
Site surveillance (Ren Xuan).
Remote surveillance (Ren Xuan).
Any trouble, alarm immediately, automatic stop.
2.Because of the flow from motor to pump:
The implementation of quality management.
The increased strain capacity.
3.Due to the use of block type assembly:
It can be applied to a variety of specifications.
Because the motor and pump can be combined freely, so we can select high efficiency pump.
4.Complete models, wide range of uses.
5.Others:
The use of the wiring box model, greatly improves the compressive strength of the junction box and the sealing effect can be used in the open air.
The inducer in difficult inhalation can also be used under the condition of standard set.
The impeller nominal diameter and output is a series of specifications (ISO.Jims).
UK GRIMM Imported horizontal chemical shielding pump bearing detection principle :
The application of canned motor pump is more and more widespread in modern society. And its high cost, the use of the environment and its harsh, in order to ensure the normal work of shielding pumps, its maintenance has become an essential job of enterprises. Shield pump has a core component - Bearings, after long-term use will be affected by the wear and tear of the normal use. Through the oscilloscope, we can see whether it is normal or not.
The following describes the principles of canned pump bearings detection:
A pair of bearing detecting coils are wound around the stator core notch, and the voltage of the groove shaped superimposed harmonic waveform is induced when the rotor rotates. When the phase difference of each coil is 180 degrees, when the bearing is working, the fundamental wave is zero, and the output of the bearing detecting coil only shows the difference of the harmonic of the A and B coils of the groove type harmonic. When the groove is high, the gap a is large after the bearing is worn, and the gap is B hours. The groove type harmonic of the B coil increases remarkably, and the output voltage is proportional to the wear amount of the bearing. The operation is reflected to the operator by means of indicated voltage.
UK GRIMM Imported horizontal chemical shielding pump transport medium performance:
Acid: 98% fuming sulfuric acid, sulfuric acid, hydrogen sulfide, nitric acid, mixed acid, hydrofluoric acid, hydrocyanic acid, acetic acid, chromic acid, formic acid, oxalic acid, lactic acid, methacrylic acid, chlorosulfonic acid, fatty acid, propionic acid, boric acid, terephthalic acid, stearic acid, acrylic acid.
Salts: potassium bichromate, sodium chloride, sodium carbonate, ammonium sulfate, sodium bicarbonate (sodium thiosulfate), sodium cyanide, aluminium chloride, sodium hypochlorite, sodium chlorate, sodium
Bases: methyl acetate, ethyl acetate, amyl acetate, acrylic acid and ester, methyl methacrylate.
Aromatic: benzene, toluene, xylene, phenol, naphthalene, naphthalene hydrogen chloride two, toluene, naphthalene, naphthalene, binaphthyl, trimethyl naphthalene.
(different from aromatic hydrocarbons): butane, nonane, cyclohexane, cyclohexanone, propylene, ethane, has dumplings, methyl acrylic ketone.
Alcohols: methanol, ethanol, butanol, hexyl alcohol, isopropanol, octyl alcohol, glycerin, ethylene glycol, propylene glycol.
Oxygen compounds and ethers: formaldehyde, acetaldehyde, benzaldehyde, methyl ether, ether, acetone, ethylene oxide, acrolein, croton aldehyde, propylene ketone, acetic anhydride, methyl ketone, furan.
Halogenated hydrocarbons: three carbon tetrachloride, chloride, allyl chloride, phosgene, chlorine, anhydrous hydrochloric acid, anhydrous hydrogen fluoride, methylene chloride, four silicon tetrachloride, hypochlorous acid phosphorus, two vinyl chloride, three chloro silane, two allyl chloride, three phosphorus oxychloride, four ethylene fluoride, phosphorus trichloride, three methyl chloride, two aluminum chloride.
Carbon sulfur compounds: carbon disulfide, anhydrous carbon dioxide, anhydrous ammonia water, aniline, acrylic amine, ethylamine.
Refrigerant: freon, liquid carbon dioxide, liquefied methane, liquefied ammonia, liquefied propane.
Oils: Petroleum (naphtha, crude oil, gasoline), electrical insulating oil, cooking oil, lubricating oils.
Heat medium and refrigerant: heat transfer agent, heat exchanger and other heat exchangers, liquid ammonia, lithium bromide, methyl chloride and other refrigerants.
Water: sea water, pure water, boiling water, waste water and other types of water.
Monomers and compounds: polyvinyl chloride, styrene, caprolactam, chloroprene rubber, butadiene, polyethylene oxide, propylene cyanide, ethylene cyanide, sulfur.
The other four B: Mercury, lead, three ethyl chloride silane, methyl silane, hydrogen peroxide, plastic, developer, gelatin, lotion, sugar.
GRIMM：
上海秉奇阀门有限公司为GRIMM公司在的代理，是拥有GRIMM代理权及销售权，主要为地区客户提供服务与技术支持，同时，秉奇人员也积极参与部技术培训学，并不断掌握产品原理、实际运作、工程技术做为基石，完善对地区客户需求。
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，公司部位于克莱福德，拥有一支有经验的研发队伍，实行全球统一设计，统一标准，在水泵领域内处于地位。在许多个均有生产水泵基地，由上海秉奇阀门负责市场各项业务与技术支持中心，同时向市场销售。
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：
掌握核心的流体控制技术，提供市场的产品、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
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
Uk GRIMM products have been widely used in various fields for municipal drainage, construction, petroleum, chemical, gas, food, pharmaceutical, power generation,
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
联系人:黄天翔
