Shandong Rongli Intelligent Manufacturing Co., Ltd.
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  • Diaphragm Pump
Diaphragm Pump
  • Diaphragm Pump
  • Diaphragm Pump
  • Diaphragm Pump
  • Diaphragm Pump

    Description

    The diaphragm pump uses a membrane to separate the liquid being transported from components such as the pump cylinder, so as to prevent the components from being eroded, leaking of the liquid to be transported, environmental pollution and personal safety accident.

    The diaphragm pump operates at an efficiency of 82-87% and the transport medium has a weight concentration of up to 75%, which saves water resources. Meanwhile, the discharge pressure of the diaphragm pump is as high as 25MPa, it can realize high-concentration medium transportation at a long distance, reduce the number of pumping stations, and greatly reduce engineering investment costs. In addition, this equipment consumes less power and saves operating costs by more than 50% compared to other traditional diaphragm pumps.

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    Diaphragm Pump
    Applications
    • Mine: Long distance discharge for gold, silver, copper, iron, zinc and other tailings;
    • Coal and chemical industry: Conveying high concentration coal water slurry;
    • Alumina: Conveying high-temperature aluminum ore pulp, red mud, etc.;
    • Coal transportation through pipeline.
    • Diaphragm Pump
    • Diaphragm Pump
    • Diaphragm Pump
    • Diaphragm Pump
    Technical Parameters
    Item Parameters Note
    Rated flow (Qn) 350 m³/h Volumetric efficiency: 0.92
    Rated pressure (P) 9.5 Mpa
    Piston diameter (D) 350 mm
    Working condition piston force (F) 114.3 t Working condition coefficient: 1.25
    Piston stroke (S) 510 mm
    Rated cycles (N) 43 r/min
    Main spindle power (P1) 1060.5 kw
    Reference motor (W) 1120 kw Motor coefficient: 1.05
    Electric rotating machine (N) 1500 r/min
    Speed ratio (I) 31.5
    Feed pipe diameter (D1) 350 mm
    Discharge pipe diameter (D2) 250 mm
    Dimension (LxWxH) 9x10x5.6m
    Max lifting piece (G1) 18t
    Nitrogen pack 2 pcs
    Estimated total weight of pump (G) 140t
    Accessories of diaphragm pump
    • Diaphragm PumpDiaphragm
    • Diaphragm PumpCylinder liner
    • Diaphragm PumpCheck valve
    • Diaphragm PumpGuard plate
    • Diaphragm PumpMetal sleeve
    • Diaphragm PumpImpeller
    Customer Cases
    • Diaphragm PumpHDM100 diaphragm pump used in a mine tailings transportation project in Anhui
    • Diaphragm PumpHDM28 diaphragm pump used in mining material washing project in Guangxi
    • Diaphragm PumpHDM300 diaphragm pump used for discharging and transporting bauxite residue
    • Diaphragm PumpHDM600 diaphragm pump used for transporting iron ore tailings
    • Diaphragm PumpHDM600 diaphragm pump used for transporting iron ore tailings
    Trusted Manufacturer of Oil Rigs and Triplex Mud Pumps

    Known for the reliability and efficiency of our drilling rigs and triplex mud pumps, at Rongli Facility we also offer fracturing pumps, skid-mounted rigs, and other drilling equipment. Reach out to us today for quality heavy-duty drilling rigs and mud pumps designed to exceed your operational needs.

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    Shandong Rongli Intelligent Manufacturing Co., Ltd. Rongli

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    • Diaphragm Pump
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    Mr. Wang

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