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Irrigation boreholes water pumps multistage submersible water pump

Irrigation boreholes water pumps multistage submersible water pump

    • Irrigation boreholes water pumps multistage submersible water pump
    • Irrigation boreholes water pumps multistage submersible water pump
    • Irrigation boreholes water pumps multistage submersible water pump
    • Irrigation boreholes water pumps multistage submersible water pump
    • Irrigation boreholes water pumps multistage submersible water pump
  • Irrigation boreholes water pumps multistage submersible water pump

    Product Details:

    Place of Origin: Zhejiang, China
    Brand Name: ZY
    Model Number: YD series

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: $50-$1000
    Packaging Details: wooden box
    Delivery Time: 7-30WD
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 1000set/month
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    Detailed Product Description
    Model Number: QJ Structure: Multistage Pump
    Usage: Water Application: Water Supply,domestic Use,civil And Industrial Applications,garden
    Power: Electric Fuel: Electric
    Pressure: Low Pressure Standard Or Nonstandard: Standard
    Theory: Centrifugal Pump Material: Stainless Steel 304
    Motor: 100% Copper Wire Warranty: 12 Months
    Head: 11m~23m

    Irrigation boreholes water pumps multistage submersible water pump

    Irrigation boreholes water pumps multistage submersible water pump

     

     

     

    Borehole water pump introduce

    QJ series submersible electric pump is the host by the series QJ(R) well submersible pump and YQS submersible motor of underwater integrated work, it has a compact structure, small volume, low noise, no secondary pollution, installation & use convenient maintenance, safe and reliable operation, high efficiency and energy saving, no need to build the pump room and so on. It can vertical and horizontal installation. It can also be used for open water and as a ground pump. Compared with other ground water pumps, it has the advantages of small footprint, no pollution and leakage, convenient use and installation, etc. It can be used for water supply and other occasions. It is the traditional ISG, DL centrifugal pump ideal alternative pumping, drainage tools.

    Irrigation boreholes water pumps multistage submersible water pump

    Borehole water pump application

    QJ (R) submersible pump is an energy-saving product designed according to national standards. It is mainly used for extracting groundwater from deep wells. It is also widely used in agricultural irrigation, water supply and drainage of cities, industrial and mining enterprises, livestock and poultry water and high-rise buildings in plateau and mountainous areas, such as pressurized water supply.

     

    Working conditions

    1. The power supply is 50Hz, 380v three-phase AC power supply

    2. The water temperature should not exceed 20 ℃

    3. Solid content in water (by mass) is not more than 0.01%

    4. PH value of water pH 6.5-8.5

    5 Chloride content in water is not greater than 400mg / L

    6.The depth of submersible electric pump submerged is not greater than 70m.

     

    The basic conditions of the above conditions, such as the use of conditions beyond the above range, shall be specially made to ensure the normal operation of the electric pump.

    Borehole water pump model meaning

    For example:

     

    150QJ(R)10-150

     

    150- Adapt to the minimum diameter (mm) 150

    QJ(R)- Well submersible pump (hot water)

    10-Capacity:10m³/h

    150-Head:150m

     

    MOTOR

     

    YQST250-75

    YQS - Asynchronous submersible motor.

    T - High thrust structure

    250 - Min well diameter(mm)

    75 - Motor power(kw)

    Borehole water pump structure

    1. Pump for centrifugal or mixed flow type; It used water lubricated bearings; and coupling with the motor is rigid coupling. Pump impeller rotation in the motor driven centrifugal force, so that the liquid energy increases by the diversion of the pump shell to carry water. The top of the pump has a check valve body to prevent the pump downtime, due to the water pipe back to the water damage to the working parts. The valve has a drain hole, the water can be slowly let go of the pipeline to prevent pipe cracking in winter. (Note: low head submersible pump no check valve body).

    2. The motor is a closed wet-type wet structure. Motor stator winding using water-resistant polyethylene insulated nylon s heath multi-layer wire. Guide bearings and thrust bearings using water-lubricated material. The motor is filled with fresh water to cool the motor and lubricate the bearings. The bottom of the motor is equipped with a pressure regulating membrane (made of rubber) to adjust the pressure difference between the expansion and contraction of the body of water caused by the temperature rise of the motor. The upper shaft of the motor is equipped with sand control mechanism to prevent sediment from entering into the water body.

    Irrigation boreholes water pumps multistage submersible water pump

    Irrigation boreholes water pumps multistage submersible water pump

     

    Borehole water pump parameters

    Use min well diameter Model Capacity Head Motor type
    mm m3/h m
    250 250QJ(R)50-20 50 20 YQS200-5.5
    250QJ(R)50-40 40 YQS200-9.2
    250QJ(R)50-60 60 YQS200-13
    250QJ(R)50-80 80 YQS200-18.5
    250QJ(R)50-100 100 YQS200-22
    250QJ(R)50-120 120 YQS200-25
    250QJ(R)50-140 140 YQS250-30
    250QJ(R)50-160 160 YQS250-37
    250QJ(R)50-180 180 YQS250-45
    250QJ(R)50-200 200 YQS250-45
    250QJ(R)50-220 220 YQS250-45

    Parameter table above is only a part of whole.For more,please contact us directly.

    To help you choose the right pump, please tell me the following details:

    1.What's the medium?

    2.What's the flow/capacity(gal/min,m3/h,l/s and so on)?

    3.What's the head(how many meters do you want the pump to carry water)?

    4.What's the min well diameter?

     

     

     

    Packing:

    Irrigation boreholes water pumps multistage submersible water pump

    Contact Details
    QUZHOU ZHONGYI CHEMICALS CO.,LTD

    Contact Person: Mrs. Anne

    Tel: 86-570-8017861

    Send your inquiry directly to us (0 / 3000)

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