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Sealless Canned Motor Pumps are leak proof and explosion proof because the shaft is located completely inside the pump and there are no mechanical shaft seals that can degrade and leak during operation. Since Sealless Canned Motor Pumps integrate the motor and pump in one housing, the size is very compact, often half that of other pumps. Savings in both installation costs and floor space are achievable with these units.

Sealless Canned Motor Pumps require very little maintenance. Simply change the bearing during annual maintenance checks or when the bearing monitor indicates. These units are easily maintained with relatively unskilled labour. Because these units have no motor fans or ball bearings, and the shaft is completely enclosed, Seallesss Canned Motor Pumps have a very low noise output below 60dB(A) and very little vibration.

Applications: Ammonia, Cryogenic liquids, hot water, hot oil, and many other processes where leakage through seals is unacceptable.