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    Detailed specifications of the MDS155-30×2 mining multistage pump

    Publication Date:

    2026-06-10

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    Detailed specifications of the MDS155-30×2 mining double-suction multistage pump MDS155-30×2 mining double-suction multistage pump Model: MDS155-30×2 Rated flow (m³/h): 155 Rated head (m): 45 Rated efficiency (%): 77 Shaft power (kW): 32.91 Cavitation margin (m): 3.9 Maximum impeller outer diameter: 305 mm Rotational speed (rpm): 1480 Number of impeller stages: 2 Impeller material: ZG230-450, QT500-7 Pump casing material: ZG230-450, QT500-7 Guide vane material: QT500-7 Maximum particle size allowed: <0.5 mm Medium temperature: ≤80°C Motor power (kW): 55 Motor model: Y250M-4 Structural type: Common base, 2 units Impeller rotation direction: Clockwise Inlet and outlet nominal diameters: DN Inlet diameter: 150 Outlet diameter: 150 Weight (kg): 490

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