Morrill company domestic indisputably singlel body oil-retaining bearing structure freez-entry water pumps, avoid cavitation phenomenon caused by the performance of the pump change, caused by the vibration and noise and flow components surface damage. Morrill ice machine pumps application in ice machine special field, have better performance and higher efficiency, lower energy consumption, the more quiet operation, longer service life. Because of the pump body of ultrasonic technology, pumps for water filter, the ice thicker and transparent, beautiful, shelf life long, not changeful melting, good permeability. ice glittering and translucent, ice quality can reach WQA American water quality association international standards,