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  • Product Single screw pump

    Metering single screw pump

    Metering single screw pump

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    Product Details

    brief introduction

    Single screw pump is an important fluid conveying equipment. It is widely used in various industrial processes, also known as eccentric screw pump, G-type screw pump or electric single screw pump, because it is not only suitable for medium with low viscosity such as water, but also for suspension with solid particles or short fibers, and medium with very high viscosity.

    Xinglong single screw pump is a kind of positive displacement pump, through the meshing pairs (stator and rotor) between the closed formation of a certain geometry cavity to transport liquid. The material of pump overflow parts is determined according to the specific characteristics of fluid materials transported.

    The metering single screw pump is a kind of ideal pump with high cost performance, which adopts simple pin joint transmission assembly design. The rotor is usually multistage, and the volume of each conveying cavity must be strictly controlled to ensure the metering conveying accuracy. The driving shaft of the pump is driven by the shaft of the reduction motor, which has enough strength to bear the torque and axial force produced by the rotor in the working process. Metering single screw pump is usually used in the condition of very low output pulsation and metering accuracy can be accurate to titration.



    It is widely used in the measurement and transportation of low viscosity fluid (up to 20000 MPAs) I

    Continuous low pulsation conveying

    Media will not be agitated, squeezed or sheared during pumping

    The conveying capacity is directly proportional to the rotating speed, and the conveying capacity can be adjusted by frequency conversion, with high precision metering conveying


    All liquids can be pumped with minimal agitation and pulsation

    Easy maintenance

    High metering accuracy (metering deviation is ± 1%)

    It can be transported in two directions (when the medium is fully filled with overflow cavity)

    To solve the transportation requirements for you, including

    The whole series is standardized, and the minimum flow is 0.03l/h

    Output pressure up to 24 bar

    High precision metering transportation of medium with low viscosity

    Fluid medium contains little or no solid materials

    Different materials can be used for overflow metal parts, from tool steel to nickel / chromium steel, high acid resistant materials such as duplex stainless steel, Hastelloy and titanium alloy

    Different stator rubbers are used, such as NBR, EPDM, CSM, PTFE, FPM and HNBR

    The standard configuration is mechanical seal, and other sealing forms can also be selected

    Strict quality standards and test procedures ensure that you get the best performance screw pump. We continue to provide after-sales technical support (4008055600) to ensure the best performance under various service conditions.

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