DT series large desulfurization circulating pump (DN was 300 mm) for axial suction, single-stage, single-suction, suspension centrifugal structure. This series of pump in the hydraulic design, structure design and casting materials, the comprehensive application of the advantages of similar products at home and abroad and make innovation. With high efficiency and energy saving, corrosion resistant, low noise, little vibration, reliable operation, long service life, easy maintenance, etc. The comprehensive performance of the pump in the leading domestic level. Can be widely used in thermal power, aluminum smelting and refining industries desulfurization system conveying limestone or gypsum slurry. Serum content of chlorine ion in highest can amount to 60000 PPM, serous PH value permitted in 2.5-13, serous temperature between 65 ℃ transport, serum weight concentration Cw highest can amount to 60%.
　　DT series large desulfurization circulating pump pump shell (volute) for single shell structure. Impeller and shaft adopts screw connection, shaft seals use mechanical seal. Suspension of the thin oil lubrication type. Flow components impeller and volute, guard, entrance short tube are made by our factory developed corrosion resistant high anchor alloy materials manufacturing.