HTM SS Stainless steel mag-drive centrifugal pumps


Mag drive centrifugal pumps series HTM SS are made of AISI 316 or other metallic materials (Hastelloy B or titanium) and are suitable for hydrocarbons, solvents and dangerous liquids. Thanks to the innovative mag drive system, pumps model HTM SS reduce the risks of losses and the maintenance costs. The transmission of the motion occurs through magnetic joints without using mechanical seals. This guarantees the maximum safety and efficiency. The pumped liquid has to be clean and without solids in suspension.

Pumps series HTM SS 316 are also available in ATEX version for zone 1 and 2.


Magnetic drive pumps have a particular sealless design that is suitable to pump corrosive and dangerous liquids thanks to the high chemical resistance and absence of leakage and emissions. The structure is really simple so that the pump requires a very reduced maintenance with consequent save in terms of repairing and spare parts costs during the pump life. The external magnet placed on the drive shaft transmits the motion to the internal magnet connected to the impeller which rotates and moves the fluid through the pump.

Typical applications:

▪ Corrosive, toxic, noxious and carcinogenic liquids
▪ Hydrocarbons, pyrophorics and other flammables
▪ Heat transfer oils
▪ Refrigerants and cryogenics
▪ Radioactive liquids

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