This series pumps is the festival section type multi-stage centrifugal pump, has used the national recommendation use highly effective energy conservation water power model, has the highly effective energy conservation, the performance scope broad, the movement safe is steady, low merit and so on noise, long life, installment service convenience; The material quality pumps which through the change (or pumps has flowed partial material qualities), the seal form and the increase cooling system, may transport the hot water, the oil class, corrosiveness and contains the grinding compound the medium and so on.
