Type TWZB shuangliu non-clog pulp pump is on the basis of pump products to be imported for digestion and absorption of advanced slurry pump. This series of pump according to the characteristics of the paper, the pulping process has carried on the innovation and improvement, to achieve the best using fluid engineering and fluid dynamics, has high pump efficiency,safe and reliable operation, long service life, widely used in pulp papermaking pulping enterprises of transportation and other industries like medium.