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    Detailed specifications of the MDS85-80×7 mining double-suction multistage pump

    Publication Date:

    2026-05-26

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    Detailed specifications of the MDS85-80×7 mining double-suction multistage pump MDS85-80×7 mining multistage pump Model: MDS85-80×7 Rated flow (m³/h): 85 Rated head (m): 520 Rated efficiency (%): 65 Shaft power (kW): 199.55 Cavitation margin (m): 4.4 Maximum impeller outer diameter: 252 mm Rotational speed (rpm): 2950 Number of impeller stages: 7 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): 250 Motor model: Y355M-2 Structural type: Single‑pump base Impeller rotation direction: Clockwise Inlet and outlet nominal diameters: DN Inlet diameter: 100 Outlet diameter: 100 Weight (kg): 1540 MDS85-80×7 mining double-suction multistage pump

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