Micro three-phase speed automotive electronic pumps DS5008

Short Description:

Miniature brushless DC pump 1, feature: Brushless DC pump uses the principle of permanent magnet brushless DC motor, coupled with the impeller rotor, the housing structure designed to make the liquid for centrifugal movement of the cavity composition, because No brush friction, so no spark; high efficiency, low power consumption, brush motor longer life, low noise. Compared with the motor DC brushless pump, brushless DC pump has the following advantages: 1) The pump shaft becomes a closed sta...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T,payoal
  • Product Detail

    Product Tags

    Miniature brushless DC pump

    1, feature:

    Brushless DC pump uses the principle of permanent magnet brushless DC motor, coupled with the impeller rotor, the housing structure designed to make the liquid for centrifugal movement of the cavity composition, because

    No brush friction, so no spark; high efficiency, low power consumption, brush motor longer life, low noise.

    Compared with the motor DC brushless pump, brushless DC pump has the following advantages:

    1) The pump shaft becomes a closed static seal from the dynamic seal, completely avoiding media leakage; it can be amphibious and fully waterproof

    2) No separate lubrication and cooling water, reducing energy consumption

    3) Low power consumption, high efficiency, damping and damping, reducing the influence of motor vibration on the pump and the impact on the motor when the pump cavitation vibration

    4) Overload the rotor will slip on the ceramic shaft, the motor, pump protection

    5) Brushless DC pump using electronic components for commutation, without the use of carbon brush commutation, the use of high-performance wear-resistant precision ceramic shaft and graphite sleeve, the sleeve through the injection molding and the magnet together as a whole will avoid wear and tear, due to

    This brushless DC magnetic pump life has greatly enhanced. Magnetic isolation pump part of the stator and rotor completely isolated stator and circuit board part of the epoxy potting, 100% waterproof rotor

    Part of the permanent magnet, pump body with environmentally friendly materials, low noise, small size, stable performance. Various parameters can be adjusted through the stator windings and can be operated at wide voltage.

    Advantages: long life, low noise up to 35dB below, can be used for hot water circulation. The stator and circuit board parts of the motor are encapsulated with epoxy resin and completely isolated from the rotor for underwater installation and complete protection

    Water, water pump shaft with high-performance precision steel shaft or ceramic shaft, high precision, good shock resistance.

     

    Mini water pump DS5008 (three phase) details

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    1, characteristics

    1) small size, easy to use

    2) Import PPE raw materials

    3) finishing graphite bearings, to extend the service life

    4) can be customized adjustment speed, speed signal output, no water protection

    5) The minimum working voltage 5.0v, the maximum voltage 24.0v, available mobile power supply

    6) The maximum working temperature of 100 °

     

    2, electrical performance

     

    Model Volts(V) Amps(A) Max flow(LPM) Max Lift head(M) Power(W)
    DS5008-120800 12 6.5 40 8 78
    DS5008-240800 24 3.5 40 8 80

    3, flow / head curve

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    4, parameters

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    5, the size chart

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    6, the difference between two-phase DC pump and three-phase DC pump

    Two-phase (T series) Sensor-driven, circuit board must be built-in, can not be intelligent way to speed
    Three-phase (S / A series) DC three-phase and three-phase AC is completely different, refers to the three-phase DC sensorless drive, and its power supply and single-phase and two-phase pump is only two positive and negative lines.

    Intelligent program-driven, sensorless, circuit board can be external (after the pump bodycan be high temperature).

    Adjustable speed (PWM, 0 ~ 5V analog signal, potentiometer speed control) [Optional]

    Stall and reverse protection, over-voltage protection, over-temperature protection

    Soft start, low starting current, no impact, especially for solar panels direct power supply

    7, application

    Car shower, aquarium, medical beauty equipment, solar water circulation system, sanitary ware, machinery and equipment

     

    英文

    8, precautions

    1) This product belongs to the centrifugal pump, must be installed in the liquid below the location!

    2) Do not use liquids with foreign particles larger than 0.35mm and magnetic particles.

    3) Pump without liquid, non-use! Prevent the rotor from rotating at high speed to produce high temperature wear and tear.

    4) When using in a low-temperature environment, make sure the liquid does not freeze or become viscous.

    5) It is necessary to foresee low temperature frost heaving, to prevent the winter pump internal ice burst.

    6) DC brushless pump precise control of internal clearance, no beat, otherwise resulting in increased noise and vibration!

     

    9, the installation method

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