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    Technical Specifications for the MD25-50×5(P) Coal-Mine Safety‑Certified, Self‑Balancing, Wear‑Resistant Multistage Pump Model

    Publication Date:

    2026-07-17

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    MD25-50×5(P) Mine Pump Model Specifications and Technical Parameters Model: MD25-50×5(P) Rated Flow (m³/h): 25 Rated Head (m): 250 Rated Efficiency (%): 60 Shaft Power (kW): 28.39 NPSH (m): 2.7 Rotational Speed (rpm): 2950 Impeller Stages: 5 Maximum Particle Size: <1 mm Medium Temperature: ≤105℃ Motor Power (kW): 37 Motor Model: Y200L2-2 Impeller Rotation Direction: Clockwise Inlet/Outlet Nominal Diameter: DN Weight (kg): 434

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