IM vertical centrifugal pumps Available in plastic, polypropylene (PP) or polyvinylidene fluoride (PVDF). IM pumps are highly efficient, suitable for stationary installations (the pump is submerged directly into the tank). They are driven by an electric motor (max. 3000 rpm) and a capacity that varies (depending on the model) from 6 to 170 m3 /h, and can transport liquids with a head of up to 40 m.
DEBEM vertical centrifugal pumps do not use internal mechanical seals, so wear problems are eliminated as much as possible. The operation of vertical centrifugal pumps is due to the impeller, which, rotating at a given speed, creates suction in the central duct and supply to the peripheral duct due to the centrifugal effect. The pumps are equipped with open impellers, the vertical pumps of the IM series can pump (in a continuous flow) very dirty liquids with a maximum viscosity of up to 500 cP (at 20 ° C) and with possible small suspended solids.
Example of pump marking:IM95P-V-0800-N