Nanjing lanshen Pump Corp.LTD.,

1,Adjust the nut:regulate a bunch of quantity of axial of impeller.

 2,The seat of pump:bear the heavy load,covnenient installing the packing case.

 3,Moisten silks to stop up in advance:before starting,poured into and cleaned water through this place.

4,Enter water flange:it is in charge of linking the whorl tube or the flange.

5,It is in charge of having it short:can fasten and enter into water flange directly.

6,Upper shell bearing:copper bearing.

7,Produce water shell whorl and flange link two kinds of patterns.The material is :HT 200.

8,The axle of the inspeller:2Cr13 stainless steel or 45# high quality carbon steel(plate the chromium on the surface).

9,The cooperation shell:flow smooth one,it reduces obstruction of gritting raise the efficiency.The materials is :HT200.

10,The impeller:with in design at the cooperations of shells,the high-efficient work it is range of running is broad,and it is balanced to carry on the accurate school,in order to guarantee to operate steedily.The material is HT200 or the silicon brass.

11,The cooperation shell bearing:copper bearing or the wear-resisting rubber bearing.The work is reliable,the life-span is long.

12,Awl set:fix the impeller on the axle of the impeller reliably.The material is:the carbon steel of 35#.

13,Sand controling:protect the lower shell bearing,prevent sand one from gathering.

14,Lower shell bearing:copper bearing,the oil is packed,there is no trouble to run for a long time. 15,Lower shell:will strain the liquid in the water pipe to guide into the impeller evenly with the minimum loss.The material is :HT200.

The well uses be structure of the submersible pump

1,Drain pipe:the size is suitable,guarantee the best velocity of flow.The material is:the steel tube of Q235-A.

2,Produce water shell:whorl and flange link two kinds of patterns.The material is:HT200.

3,Upper shell bearing:copper bearing.

4,The cooperation shell:flow smooth one,it reduces obstruction of gritting raise the efficiency.The material is :HT200.

5,The impeller:with in cooperate at shells it design,the high-efficient,it works to be range of running is broad.And it is balanced to carry on the accurate school,in order to guarantee to operate steedily.The material is:HT200 or the silicon brass.

6,Have and wash the washer:prevent from the rotor fled.The material is:ZCuZn16Si4.

7,The cooperation shell bearing:copper bearing or the wear-resisting,rubber bearing.The work is reliable,the life-span is long.

8,Awl set:fix the impeller on the axle of the impeller reliably.The material is:the carbon steel of 35#.

9,The axle of the impeller:2Cr13 stainless steel or 45# high-quality steel(plate the chromium on the surface).

10,Strain the network of rivers:guarantee that the river is flat to be smooth,and can prevent the big small and roundish thing from invading.

11,The electrical machinery is connected:design the rational window,guarantee that the shaft coupling is apt to be installed and dismantled.Material:HT 250.

12,Pump/electrical machinery shaft coupling:the motive force of the transmission.The material is:the carbon steel of 45#.