进口耐磨矿用多级泵(欧美进口十大品牌)

英国GRIMM格林进口耐磨矿用多级泵 UK GRIMM Imported wearable multistage pump for mine

英国GRIMM格林进口耐磨矿用多级泵概述： 

          进口耐磨矿用多级泵系卧式单吸多级分段式离心泵，是英国格林在综合吸收当前基础上研制开发成功的，该产品具有效率高、汽蚀性能好、性能范围广，关键是运行平稳可靠。过流部件采用耐磨材料且摩擦副和过流间隙配合部位进行特殊工艺处理。适合于输送稍有浑浊的矿山污水和物理化学性质类似水的其它液体，是煤炭、矿山、冶金等行业zui理想的提水设备。

英国GRIMM格林进口耐磨矿用多级泵总体结构： 

1、进口耐磨矿用多级泵系卧式单吸多级分段式离心泵，按结构分为首级离心叶轮结构和首级诱导轮结构，其吸入口位于进水段上，为水平方向，吐出口在出水段上垂直向上，用拉紧螺栓将泵的进水段、中段、出水段联成一体，扬程可根据使用需要增减水泵的级数；泵的总体结构及零部件组成见结构图。
2、主要零部件的结构、工作原理：
⑴水泵的主要零部件：进水段、出水段、导叶、出水段导叶、中段、叶轮、轴、轴套、密封环、平衡环、平衡盘、尾盖等；转子由装在轴上的叶轮、平衡盘等零件组成，转子两端由滚动轴承支撑，轴承采用油脂润滑。
⑵泵的工作室由进水段、中段、导叶、出水段导叶、出水段和尾盖共同组成，液体沿轴向单侧进入。泵工作时产生的轴向力由平衡盘来平衡。
⑶①轴封：采用软填料密封，填料的松紧程度必须适当，以液体能一滴一滴的渗出为宜。
   ②传动：泵通过弹性联轴器由电机直接驱动；从电机方向看，泵为顺时针方向旋转。
   ③密封环：防止水泵中高压水漏回进水部位，磨损后可更换。
   ④平衡盘：位于出水段与尾盖之间，用于轴向平衡轴向力。
   ⑤平衡环、平衡套：固定在出水段上，它们与平衡盘共同组成平衡装置。
   ⑥轴套：在两填料室处，磨损后可更换。
⑷工作原理：泵轴在电动机的带动下旋转，对液体作功，使其能量增加，从而使需要数量的液体，由吸入池经泵的过流部件送到要求的高处或要求压力的地方。

英国GRIMM格林进口耐磨矿用多级泵技术参数：

 

流       量：3.75～1250m3/h
扬       程：19～1400m
口       径：40～500mm 
转       速：1450r/min、2900r/min
功       率：5.5～3150kw
输送温度：≤80℃ 微量颗粒
吸入压力：小于0.6MPa 

 

英国GRIMM格林进口耐磨矿用多级泵用途： 

             适用于供输送固体颗粒含量不大于1.5%的中性矿水(粒度小于0.5毫米)及类似的其他污水，被输送介质的温度不大于80℃，适用于钢铁厂、矿山排水、污水输送等场合。

UK GRIMM Imported wearable multistage pump for mine summary:

          Department of imported wearable mine pump horizontal single suction multistage centrifugal pump, is the British Green in the integrated absorption of the current basis is successfully developed, the product has the advantages of high efficiency, cavitation performance, wide range of performance, the key is to smooth and reliable operation. The overflow parts are made of wear-resistant materials, and the friction pairs and the clearance parts of the overflow clearance are treated by special process. The utility model is suitable for conveying the muddy mine sewage and other liquids with physical and chemical properties similar to water, and is the most ideal water lifting equipment for coal, mining, metallurgy and other industries.

UK GRIMM Imported wearable multistage pump for mine overall structure:

 

 

 

 

 

1.Imported wear-resistant multistage pump is horizontal single suction multistage centrifugal pump, according to the structure is divided into round head structure induced by centrifugal impeller structure and the suction head, is located in the inlet section, horizontal direction, the outlet in the water segment vertical, tension bolt for the inlet section, the middle section of the water integrate the pump head, according to the need to change the use of series pumps; the overall structure and composition of the pump parts see chart.

2.The main parts of the structure, working principle:

The main parts of the pump: water, water, water guide vanes, guide vanes, middle, impeller, shaft, shaft sleeve, sealing ring, ring, balance disc, balance tail cover; the rotor impeller mounted on the shaft of the balance disc and other parts, both ends of the rotor supported by rolling bearings, bearing the grease.

The pump water inlet section, middle section, studio by the guide vane and guide vane, the water outlet section and the end cover together, one side into the liquid along the axis. The axial force produced by the pump is balanced by the balance disc.

The first seal: the soft packing, degree of tightness should be properly packed, with liquid droplets exudation is appropriate.

Transmission: the pump is directly driven by the motor through the elastic coupling; the direction of the motor is that the pump rotates in clockwise direction.

The sealing ring to prevent high-pressure water pump parts can be replaced after abrasion.

Balance plate: located between the outlet section and the tail cap, used for axial balance of axial force.

The balance ring and the balance sleeve are fixed on the water outlet section, and the utility model is composed of a balance plate and a balancing disc.

The sleeve: in the two room office packing can be replaced after abrasion.

The working principle: the pump shaft rotates under the drive of the motor, the power of the liquid, its energy increases, so that the quantity of liquid by the suction tank by the pump flow components to high pressure or required place.

UK GRIMM Imported wearable multistage pump for mine technical parameter:

 

 

 

 

 

 

 

Flow rate: 3.75 ~ 1250m3/h

Lift: 19 ~ 1400m

Caliber: 40 ~ 500mm

Speed: 1450r/min, 2900r/min

Power: 5.5 ~ 3150kw

Delivery: the temperature is not higher than 80 DEG micro particles

Suction pressure: less than 0.6MPa

UK GRIMM Imported wearable multistage pump for mine purpose:

 

          Application of mineral water in neutral for conveying solid particles content less than 1.5% (particle size less than 0.5 mm) and other similar wastewater, the transported medium temperature is not higher than 80 DEG, suitable for iron and steel plant, mine drainage, sewerage and other occasions.