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    Detailed specifications of the MDS155-30×4 mining double-suction multistage pump

    Publication Date:

    2026-06-09

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    MDS155-30×4 Mining Double-Suction Multistage Pump – Detailed Specifications MDS155-30×4 Mining Double-Suction Multistage Pump Model: MDS155-30×4 Rated Flow (m³/h): 155 Rated Head (m): 105 Rated Efficiency (%): 77 Shaft Power (kW): 65.82 NPSH (m): 3.9 Maximum Impeller Outer Diameter: 305 mm Rotational Speed (rpm): 1480 Number of Impeller Stages: 4 Impeller Material: ZG230-450, QT500-7 Pump Casing Material: ZG230-450, QT500-7 Guide Vane Material: QT500-7 Passable Particle Size: <0.5 mm Medium Temperature: ≤80°C Motor Power (kW): 90 Motor Model: Y280M-4 Structure Type: Common Base 2 Impeller Rotation Direction: Clockwise Inlet and Outlet Nominal Diameters: DN Inlet Diameter: 150 Outlet Diameter: 150 Weight (kg): 630

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