Elastic sleeve pin coupling for Jiangsu pump

The purpose of the elastic sleeve pin coupling for pumps is to transmit power, compensate the relative displacement of the pump shaft and the motor shaft, reduce the alignment requirements for the coupling installation, alleviate the impact, change the natural vibration frequency of the shaft system and avoid hazardous vibrations ,such asPlum coupling, Star coupling, elastic pin sleeve coupling, etc.

Brief introduction of elastic sleeve pin coupling for pump:

①The pin of the elastic sleeve pin coupling for pump is covered with a rubber ring, which has elasticity and the ability to compensate the axis displacement, but when the relative angular displacement is large, it is easy to wear;

②The elastic sleeve pin coupling for pump has simple structure, convenient installation, easy replacement, small size, light weight, large transmission torque, and is widely used in various rotary pumps;

③The allowable relative radial displacement is 0.14-0.2mm; the allowable relative angular displacement is 0 degrees 40 minutes;

④ The additional radial load caused by the relative displacement of the two shaft axes is (0.1-0.3)P;

⑤The standard of the water pump industry is Bll01, its allowable torque is 8316N·m, and the shaft diameter is 200mm.