Products overview:

Type D multi-stage sectional horizontal centrifugal pump is our company based on the theory of three dimensional turbulent flow, the application of CAD and CFD software designed to upgrading the efficiency of products, according to the input medium, temperature derived DG, MD, DF, D/S, D, D/P/G series pump.

Structure description:

D, DG, MD, DF series pump is horizontal installation, suction horizontal vertical upward (DG), discharge vertically up. Pump suction, middle, spit out paragraphs with close bolts connected into a whole. By suction pump, impeller, shaft, middle, spit out paragraphs, guide vane, guide vane and the major parts of the balance disc, etc. Axial force of the rotor by the balancing disc, bearing adopts rolling bearing, grease lubrication. Using packing seal or mechanical seal of the shaft sealing system. In a sealed cavity zhongtong into a certain pressure water seal water. From the driving end, pump is clockwise.

Flow performance range: 6.3-1450 m3 / h head 17-1990 m

Main application:

D type pump can transport clean water or other physical and chemical properties of similar Yu Qingshui liquid. Medium temperature is not more than 80 ℃, it is suitable for the mine drainage and factories, the urban building supply, water over a long distance, etc.

DG model for conveying water or other physical and chemical properties of similar Yu Qingshui liquid. Medium temperature is not more than 105 ℃ is suitable for small boiler feed water or hot water and hot water like medium. Also can according to user requirements production of medium temperature is not more than 150 ℃.

MD type pump is single-suction multi-stage wear-resisting in the D type pump based on the improved design of a kind of wear-resisting multistage centrifugal pump. MD type pump efficiency, good abrasion resistance, life is good, especially suitable for the mine drainage, conveying solids content is not more than 1.5% (0.5 mm) grain diameter light rain of mine water, and other similar liquid, the liquid temperature is not higher than 80 ℃.

DF single-suction multi-stage corrosion type pump can transport - 20 ℃ -- 105 ℃ temperature not containing solid particles, corrosive liquid. Mainly used in chemical, petroleum, metallurgy, light industry, printing and dyeing, pharmaceutical, environmental protection, water desalination, offshore oil and mining industries.