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YDS Two-Stage Slurry Pump

This product is a patented product with independent intellectual property rights in China. It is characterized by a single-suction, two-stage, self-balancing, and double-support structure, which can achieve high-pressure and high-lift operations, and effectively solves the problem of unreliable operation of MD pumps with small particle sizes and short service life. It is widely used in the transportation of abrasive and corrosive high-pressure (high-lift) slurry in metallurgy, mining, coal, electric power, chemical industry, building materials and other industries. It can replace two-stage serial pumps and some diaphragm pumps.

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  • Description
  • YDS Single suction double stage slurry pump

    This product is a patented product with independent intellectual property rights in China. It is characterized by a single-suction, two-stage, self-balancing, double support structure, which can achieve high-pressure and high-head operations. This product effectively solves the MD pump problems of small particle size, unreliable operation, and short service life. It is widely used in conveying abrasive, corrosive, and high pressure (high head) slurry in metallurgy, mining, coal, electric power, chemical industry, building materials, and other industries. It can replace the two-stage series pump and a portion of the diaphragm pumps.

    Features

    It adopts a double support structure, thereby achieving stable and reliable operation.

    The impellers are arranged back-to-back for self-balancing.

    The impeller has a wide flow channel and strong passing ability, which solves the problem of small passing particle size and short service life in MD pumps.

    It has high efficiency and good cavitation performance. The pump material is Y52, which has a long service life.

    With the unique design, the pump realized low capacity and high head. The product can replace two-stage pumps and a portion of diaphragm pumps[ It is able to replace diaphragm pumps under 50kg.].

    The unique design realized performance advantages in its specific working conditions.

    Performance Parameter Table

    Model Capacity(m³/h) Head(m) Speed(r/min) Efficiency(%) Maximum passing particle size(mm)
    40YDS-400 40 240 2900 56 13
    50YDS-545 60-120 180-220 1480 45 13
    100YDS-620 140-300 260-300 1480 57.9 17
    100YDS-680 180-400 300-340 1480 55.7 13
    150YDS-550 260-500 180-230 1480 72 39
    150YDS-680 300-700 250-300 1480 70 39
    150YDS-620Ⅱ 180 300 1480 55 20
    150YDS-620Ⅰ 280 300 1480 60 30

    Pump diagram

    The whole pump consists of the pump body, coupling, motor, and base. The pump body and motor adopt the DCz transmission method.

    The pump body mainly consists of a front bearing gland, a front bearing carrier with bearing, the first stage inlet section, wear plates, the first stage impeller, volutes,  diaphragm, the second stage impeller, the second stage inlet section, a rear bearing carrier with bearing, a shaft, various fasteners, seal rings, oil seals and other components. The two-stage impellers are arranged back-to-back.

    The pump adopts double-end mechanical seal, which provides better sealing performance. The impeller adopts a centrifugal design.

    YDS型双级渣浆泵

    Keywords:
    • YDS Two-Stage Slurry Pump

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YDS Double Stage Slurry Pump

This product is a patented product with independent intellectual property rights in China. It is characterized by a single-suction, two-stage, self-balancing, and double-support structure, which can achieve high-pressure and high-lift operations, and effectively solves the problem of unreliable operation of MD pumps with small particle sizes and short service life. It is widely used in the transportation of abrasive and corrosive high-pressure (high-lift) slurry in metallurgy, mining, coal, electric power, chemical industry, building materials and other industries. It can replace two-stage serial pumps and some diaphragm pumps.

38.3MB

Eaeast Pump Industry

At present, the main products of the company are: YZJ series, ZGB series, ZGF series, ZGC series, M, AH, HH series, YD series, SP series, YZJL series, YDL-L series, ZQL series, G/GH series, etc.