进口卧式管道循环泵(欧美进口品牌)

英国GRIMM格林进口卧式管道循环泵 UK GRIMM Imported horizontal pipeline circulating pump

英国GRIMM格林进口卧式管道循环泵概述： 
　　  进口卧式管道循环泵是根据GRIS型离心泵与立式泵的独特结构组合设计，并严格按照国际标准ISO2858进行设计制造的高效节能产品。该系列泵采用英国格林先进水力模型优化设计而成。同时根据使用温度、介质等不同在GRISW型基础上派生出热水泵、高温泵、化工泵、油泵等，是目前英国格林定型推广产品。

英国GRIMM格林进口卧式管道循环泵特点：
1、结构紧凑。该系列泵为卧式结构，机泵一体、外形美观、占地面积少，与普通卧式泵比较，占地面积减少30%。如采用IP54户外电机则无需泵房，可置于户外使用。
2、运行平稳、噪音低、组件同心度高。电机和泵直联，简化了中间结构，增加了运行的平稳性，叶轮具有极好的动静平衡，运行时无振动、低噪音，延长了轴承的使用寿命，改善了使用环境。
3、轴封采用优质机械密封，动、静环由硬质合金制成，耐磨损、无泄漏、使用寿命长。
4、采用先进水力模型，具有效率高，性能好等特点。
5、结构独特。泵体下侧设有放水孔，进、出口法兰设有取压孔，能确保泵的正常使用和维护。
6、该系列卧式泵进口为水平方向，出口为垂直向上结构，便于管路布置。

英国GRIMM格林进口卧式管道循环泵工作条件：
1、泵系统zui高工作压力为1.6MPa，即泵吸入口压力+泵扬程≤1.6MPa(泵系统工作压力高于1.6MPa时，应订货时另行提出，以便在制造时泵的过流部件和联接部件采用铸钢)。
2、输送介质为清水或屋里化学性质类似清水的其它液体(输送介质带有细小颗粒时，应在订货时另行提出，以便装配耐磨式机械密封)。
3、周围环境温度不超过40℃，海拔高度不超过1000m，相对湿度不超过95%。

英国GRIMM格林进口卧式管道循环泵结构说明：

          该机组由泵、电机和底座三部分组成。泵结构包括泵体、叶轮、泵盖、机械密封等零部件组成。泵为单级单吸卧式离心式，泵体和泵盖两部份是从叶轮背面处剖分的，即为后开门结构形式。大多数泵的叶轮前、后均设有密封环，并在叶轮后盖板上设有平衡孔，以平衡作用在转子上的轴向力。泵进口为轴向水平吸入，出口为垂直向上布置。泵和电机同轴，电机轴伸端采用双角接触球轴承结构可部分平衡泵的残余轴向力。泵与电机直联，安装时无需校正，具有共同底座，并用JG型隔振器进行隔振。

英国GRIMM格林进口卧式管道循环泵技术参数： 
流       量：1.1-1450m3/h
扬       程：7-150m
口       径：15-500mm
转       速：980-2900r/min
功       率：0.18-250kw
工作压力：≤1.6Mpa
电       压：380V 50Hz
材       质：铸铁、不锈钢

英国GRIMM格林进口卧式管道循环泵用途： 
          进口卧式管道循环泵，供输送清水及物理化学性质类似于清水的其他液体之用，适用于工业和城市给排水，高层建筑增压送水，园林喷灌，消防增压，远距离输送，暖通制冷循环、浴室等冷暖水循环增压及设备配套，使用温度T≤80℃。 

UK GRIMM Imported horizontal pipeline circulating pump summary:

           The imported horizontal pipeline circulating pump is designed according to the unique structure of GRIS centrifugal pump and vertical pump, and is designed and manufactured in strict accordance with the international standard ISO2858. This series of pumps is optimized by the advanced hydraulic model of Green, england. At the same time, according to the use of temperature, media and other differences in GRISW based on the derived hot water pump, high temperature pump, chemical pump, oil pump, etc., is the current British Green stereotypes promotion products.

UK GRIMM Imported horizontal pipeline circulating pump characteristic:

1.Compact structure. The series pump is horizontal structure, pump and pump integrated, beautiful appearance, small footprint, compared with the ordinary horizontal pump, covers an area of 30% reduction. If IP54 outdoor motor is used, no pump house can be used outdoors.

2.Smooth running, low noise and high concentricity of components. Direct motor and pump, simplify the intermediate structure, increasing the smooth running of the impeller with excellent static and dynamic balance, vibration free operation, low noise, prolong service life, improve the use of the environment.

3.Shaft seal adopts high quality mechanical seal. The moving and stationary ring is made of hard alloy. It is durable, no leakage and long service life.

4.Adopt advanced hydraulic model, with high efficiency, good performance and so on.

5.Unique structure. A water discharge hole is arranged at the lower part of the pump body, and the inlet and outlet flanges are provided with a pressure taking hole to ensure the normal use and maintenance of the pump.

6.The horizontal pump inlet of this series is horizontal direction, and the outlet is vertical upward structure, which is convenient for piping layout.

UK GRIMM Imported horizontal pipeline circulating pump working conditions:

1.Pump system maximum working pressure is 1.6MPa, the pump suction pressure + pump head is less than or equal to 1.6MPa (working pressure pump system is higher than 1.6MPa, should be presented when ordering, in order to manufacture pump over-current components and components connected with steel).

2.The transportation medium is clean water or other liquid with similar chemical properties in the house. (when the conveying medium contains small particles, it should be put forward in order to assemble wearable mechanical seal).

3.The ambient temperature is not more than 40 degrees, the elevation is not more than 1000m, relative humidity is not more than 95%.

UK GRIMM Imported horizontal pipeline circulating pump structure deion:

          The unit is composed of three parts: pump, motor and pedestal. Pump structure, including pump body, impeller, pump cover, mechanical seals and other components. Pump for single-stage, single suction horizontal centrifugal, pump body and pump cover two parts from the back of the impeller split, that is, the back door structure. Most of the pump before and after the impeller is provided with a sealing ring, and a balance hole in the impeller hub, to balance the axial force acting on the rotor. The pump inlet is axially horizontal suction, and the outlet is vertically upward. The pump and motor are coaxial, and the double shaft angle contact ball bearing is used at the end of the motor shaft to balance the residual axial force of the pump. The pump is directly connected with the motor. When installing, the utility model does not need to be adjusted. The utility model has a common base and is used for vibration isolation with a JG type vibration isolator.

UK GRIMM Imported horizontal pipeline circulating pump technical Parameters:

Flow rate: 1.1-1450m3/h

Lift: 7-150m

Caliber: 15-500mm

Speed: 980-2900r/min

Power: 0.18-250kw

Working pressure: 1.6Mpa

Voltage: 380V 50Hz

Material: cast iron, stainless steel

UK GRIMM Imported horizontal pipeline circulating pump purpose:

           The import of circulating pump in horizontal pipeline, for the transport of water and physical and chemical properties similar to water and other liquids used, suitable for the industry and the city water supply and drainage, high-rise building pressurized water, garden irrigation, fire booster, long-range transport, HVAC refrigeration cycle, bathroom water pressurization and heating equipment supporting the use of temperature is less than or equal to 80 T C.