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DG type high pressure boiler feed water pump/DG type water injection pump
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Multistage pump
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DG type high pressure boiler feed water pump/DG type water injection pump
Overview
This series of pumps are single-suction, multi-stage. Segmented centrifugal pumps are used for high-pressure boiler feed water or oilfield water injection in medium-sized thermal power plants. The maximum temperature of the medium is ≤ 160'C. The suction port of the injection pump is on the side.
The rotor of the pump is supported by the sliding bearings at both ends, and the bearings are forcibly lubricated by the auxiliary oil pump to allow cooling water to pass through.
Manufacturing materials of main parts: water inlet section, middle section. Water outlet section - cast steel or cast stainless steel: impeller, guide vane. Shaft - stainless steel.
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WDL type miniature vertical multistage centrifugal pump/WDLF type corrosion resistant pump
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