Closed-loop cooling system with
glycol cooling

MBH closed loop cooling system uses the latest technology to secure industry leading performance. It is suited to all
DRY-INSTALLATIONS, as well as wet installations where the motor is not sufficiently submerged. Coolant is circulated
between the inner and outer cooling jacket, down to the cooling bottom. The main strength of closed-loop cooling is
that it is not sensitive to impurities in the pumped media. The close loop ensures the coolant is never contaminated.
The Heat from stator body is transferred to the coolant, and the coolant at the same time is pumped at high speed
inside the jacket with the help of specially designed 3D printed Impeller.

The coolant in the closed loop system is a precise mixture of pure distilled water and a special glycol formulation.
It has excellent heat transfer and corrosion resistance properties and is freeze-proof upto -45 C.

Now ask for Closed loop jacketed submersible pumps for all variety of MBH submersible waste water pumps as an
option.