JC长轴深井泵使用方法.

苏华泵业

中国优质产品ISO9000认证JC型长轴深井泵

JC TYPE LINE-SHAFT DEEP WELL PUMP

产品简介PRODUCTION INTRODUCTION

JC型系列深井泵结构先进,采用亚什兰树脂工艺制芯,叶轮、导流壳流道部位使用环氧涂复新工艺、水力模型先进、性能曲线无驼峰、高效区域宽广,采用甩沙式防沙环,迷宫结构,使沙子无法进入轴承,传动轴采用先进的热校直工艺,是新一代节能型提水机具。

流量:≤2500m³/h

扬程:≤350m

电机功率:5.5-710KW

额定电压:380V,6KV,10KV

安装使用方式INSTALLATION METHOD

内燃机驱动直角齿轮箱传动内燃机驱动皮带传动特殊工业给水适用无电场合适用无电场合(防腐防爆 Right angle gearbox with diesel Flat belt pully driven in areas Water drainage in drived in areas without electricity without electricity special dusty 结构说明STURCTURE EXPLANATION

性能参数PERFORMANCE PARAMETER TABLE

部分。

1、工作部分:

本部分由工作部件、进水管部件和底阀部件等组成,底阀部件只在100JC、

150JC、200JC 三种井径的泵,当其安装深度超在100m左右时采用。

工作部件由上、中、下壳、叶轮、锥套、壳轴套和导轴承、叶轮轴等零件组成。叶轮为封闭式(也可采用半开式,在壳体上镶有密封环,以便在磨损后易于更换。壳体之间用螺栓联接(对100JC10、150JC50采用螺纹联接。扬水管为法兰联接的,工作部上端装有短管以利于吊装。

2、扬水管部分:

由扬水管、传动轴、联轴器和轴承体部件等组成,扬水管有法兰联接和螺纹联接两种形式,传动轴上有一段镀有硬铬,镀铬段的有效长度为轴承长度的两倍,当传轴铬处磨损后,可调换短传动轴(对法兰联接的扬水管或短管(长螺纹联接的扬水管的安装位置,即可再次使用。

3、井上部分:

是由泵座部件、传动装置、原动机等部件组成。泵座承受全部扬水管和工作部分的重量,泵座出口处根据需要可安装闸阀及逆止阀,并与出水管路相联。

传动装置是将原动机的动力传递给传动轴的中间装置。有皮带轮传动装置;齿轮箱传动装置;配普通立式电机需要的推力装置等。

深井泵采用的原动机通常是深井泵专用立式空心轴电机,同时也可采用普通立式电机;内燃机等。

JC-type axis deep well pump consists of three parts.Le:work parts(including the inlet pipe and bottom valve,part of pipe for pumping water,part above well.

1、work part:

This part consists of work parts,the inlet valve parts and bottom valves,and bottom valves components are only in100JC,150JC,200JC three kinds of well diameter of the pump,when installed in a depth of more than about100m can be used.

Work parts consists of upper,middle and lower casing,impeller,taper sleeve,casing sleeve,guide bearing,impeller shaft and other parts.The impeller is closed(and it also can be semi-open,on the case there is a inlaid seal ring in order to replace easily after wear.Bolt connection between

the shell(for100JC10,150JC50using thread connection.Pipe for pumping water is flange connection,the top of work part install a short tube to hoisting.

2,Pumping water pipe part:

Consisting of pumping water pipes,transmission shafts,couplings and bearing body and other parts,pumping water pipe has flange connection and the threaded connection the two forms,there is a section of hard chrome plated in the transmission shaft,the effective length of chrome plated segment is twice than bearing length,after the transmission axis of chromium wear,you can exchange short transmission shaft(for the flange connection of pumping water pipeor the installation site of a short tube(a long thread connection of pumping water pipe,and you can use it again.

3,Parts above well:

Consisting of pump base part,transmission device,prime motor and other components.Pump base bear the weight of all the pumping water pipes and work parts,the outlet of pump base can install gate valve and cut-off valve as needed,and connection with the outlet pipe road.

Transmission device transfer the original motive power to the transmission shaft of the intermediate device.There are pulley drives,gear box drives and the thrust device with a general vertical motor and so on.