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E-mail: info@hktpump.com
Phone: +86-13323110006
WhatsApp: +8613323110006
Yigu Information Industry Park, Xinzhaidian, Zhao County, Shijiazhuang, Hebei Province, China
Multistage centrifugal pumps, D, DG, MD, DF, and DY types
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Brief Description
D, DG, MD, DF, and DY type multi-stage centrifugal pumps are segmented multi-stage centrifugal pumps. They adopt an energy-saving hydraulic model and have advantages such as energy saving, wide performance range, stable and safe operation, low noise, long life, and convenient installation and maintenance. By changing the pump material (or the material of the pump's flow-through part), sealing method, and adding a cooling system, it can transport hot water, oils, corrosive and abrasive media, etc.
Operating Conditions
Type D pumps are for transporting clear water or liquids with physical and chemical properties similar to clear water that do not contain solid particles and have a temperature no higher than 80℃. They are suitable for mining and urban water supply and drainage projects.
Type DG pumps are for transporting clear water or liquids with physical and chemical properties similar to clear water that do not contain solid particles and have a temperature no higher than 105℃. They are used for boiler feed water or transporting hot water or similar hot media.
Type MD pumps are for transporting neutral mine water (particle size less than 0.5 mm) and similar other sewage containing solid particles of no more than 1.5%. The temperature of the transported medium is no higher than 80℃. They are suitable for occasions such as steel mills, mine drainage, and sewage transportation.
Type DF pumps are for transporting corrosive liquids with temperatures ranging from -20℃ to 105℃ and containing no solid particles.
Type DY pumps are used for transporting oils and petroleum products that do not contain solid particles, have temperatures ranging from -20℃ to 150℃, and viscosities less than 120 centistokes.
The inlet pressure of all the above series of pumps shall not exceed 0.6 MPa.
Performance Range (Design Point)
Flow rate: 6.3～600m³/h
Head: 22.8～650m
Model Significance
For example: 100D16×3
100 —— Pump inlet diameter is 100mm
D —— Multi-stage horizontal centrifugal pump
16 —— Single-stage design point head of the pump is 16m
3 —— Number of stages of the pump is 3
Product System
The company's industrial pump production base focuses on meeting the needs of various industrial scenarios. We are committed to creating products such as slurry pumps, desulfurization pumps, dredging pumps, submersible pumps, and chemical pumps. From the demand for high wear-resistant slurry pumps in large-scale mining, to the dependence on high-efficiency desulfurization pumps in power plant desulfurization, to the strict requirements for high corrosion-resistant chemical pumps in fine chemical processes, we can provide high-performance products that are suitable for all. These pumps are widely used in industries such as mining, power plant desulfurization, river sand mining, metallurgy and steel, chemical industry, etc.
The valve production base covers various categories such as ball valves, gate valves, butterfly valves, etc. With excellent quality and reliable performance, it is widely used in the fields of oil and gas transmission pipelines, urban water supply and drainage systems, etc., to ensure the safe and stable operation of various fluid transmission systems.
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CONTACT US
E-Mail: info@hktpump.com
Tel.：+86-13323110006
WhatsApp：+86-13323110006
Add.：Yigu Information Industry Park, Xinzhaidian, Zhao County, Shijiazhuang, Hebei Province, China