ANDRITZ self-priming centrifugal pump, AD series
ANDRITZ self-priming pumps achieve high priming and degassing performance thanks to the integrated vacuum pump. With its semi-open
impeller, the pump is designed for transporting solids-containing media (e.g. for pulp, paper, or waste water) or viscous media.
ANDRITZ single-stage centrifugal pumps with an integrated vacuum pump prevent air from collecting at the impeller inlet and guarantee that the
pump primes well, even with high gas content or unfavourable suction pipe arrangements. Thanks to these design features, the self-priming
centrifugal pumps are perfectly suited for the sugar industry, conveying syrup with high air and sugar content. The vacuum pump removes gas
from the medium to guarantee trouble-free transport of the syrup. The unit is insensitive to high concentrations (sugar content of up to 70%) due
to the semi-open impeller, which also provides better efficiencies with viscous media compared to closed impellers.
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