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DA1 multistage centrifugal pump

DA1 pump is a single suction. Multistage. Segmented centrifugal pump, used to pump clean water and non-corrosive liquids, change the material of flowing parts, and can be used for mines to discharge acidic water. The maximum temperature of the medium is 80'C. The flow range is 3~ -350m2/h, and the head range is 13~ -400m.

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Multistage pump

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DA1 multistage centrifugal pump

Overview

DA1 series pump is a product designed by our factory, because of its small size. With the characteristics of high efficiency and high efficiency, it has always been a popular product in water supply systems and fire protection systems of various departments such as industry, agriculture, transportation, and civil use. It has won the title of Ministry Excellent Product,

The shaft seal of the pump is a packing seal, which can also be changed to a mechanical seal. The manufacturing materials of the main parts are: the water inlet section, the middle section, the water outlet section and other pressure-bearing parts - ordinary cast iron. Ductile iron or stainless steel: impeller - cast iron. Cast copper or stainless steel: shaft - broken steel or stainless steel.

When the pump is used as a fixed fire-fighting feed water pump, in order to avoid the rotor parts rusting due to long-term pump shutdown, the parts that may cause rust death are treated with anti-rust treatment.

Model meaning: such as DA1-100X5.100-pump in. Outlet diameter (mm), 5-pump series.

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