Miniature Centrifugal Pumps
of the BMK series have been desined for clean water circuits of up to 320° F (160° C) fluid temperature and up to 100 psi (7 bar) of system pressure.

The pumps are equipped with a magnetic coupling. The pumps can be mounted vertically or horizontally. The specific design allows the pumps to operate without any wear.

Miniature Centrifugal Pumps
of the BGD series have been designed for clean water circuits of up to 265° F (130° C) Fluid temperature and up to 60 psi (4 bar) of system pressure.

The pumps are equipped with a mechanical seal. The pumps can be mounted vertically or horizontally.

Another noticeable design feature is the interchangeability of the pump hydraulic between both pumps. This means that systems which have initially been designed for temperatures below 265° F (130° C) can easily be upgraded from a BGD to a BMK series pump by simply changing the dimensionally identical pump ends.