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Grundfos metering pump (Alldos)

产品分类: Metering Pump
    The DME flow rate of the digital metering pumpis up to 940l/h. According to market demand, Grundfos Alldos uses innovativetechnology to expand the dosing range of the Digital Dosing TM digital metering pump. Compared with the previous, the current pump can do with a larger flowrate.



    The DME flow rate of the digital metering pumpis up to 940l/h. According to market demand, Grundfos Alldos uses innovativetechnology to expand the dosing range of the Digital Dosing TM digital metering pump. Compared with the previous, the current pump can do with a larger flowrate.

    The range of the two new DME models has coveredfrom 0.47 l/h to 940 l/h. It can be used in large water plants and sewagetreatment plants, textile industry, pulp and paper industry and many otherfields. The new, large-flow DME metering pump presents the advantages of thenew Digital DosingTM to users all over the world. Advantages of Digital DosingTM The 375 -940 l/h metering pump retains the advantages of the previously popular smaller-range digital metering pump, making accurate dosing easier than before. Friendly digital interface Friendly interface display allows everyone to easily operate the pump. With just a few buttons, you can usethe standard control functions through the menu, including pulse, analog,timing, batch dosing and exhaust control, as well as calibration and morefunctions. The adjustment ratio is 1:800. Because the adjustment ratio is 10times that of the traditional metering pump, the large-flow digital meteringpump has greater adaptability and accuracy than the previous pump.

    Only 2 models have covered the measuring rangefrom 0.47l/h to 940 l/h. Full stroke length operation all the time Grundfos Alldos is the only metering pump manufacturer that uses full stroke length allthe time. All strokes in the entire working range are accurately controlled,which makes the system always guarantee the best dosing in the entire working range.

    The DC motor ensures that it can be accurately controlled. The unique design of the large-flow digital metering pump does not require an external servo motor/frequency converter, but also ensures stable dosing. The exhaust control can adjust the suction stroke to 75%, 50% or 25% ofthe maximum speed to ensure that even liquids that are difficult to be dosed by traditional metering pumps can be inhaled and dosed optimally. Optional bus communication Optional Profibus bus communication Overload protection Built-inoverload protection can monitor the back pressure of the pump to prevent thepump from overloading. Wide power supply The wide power supply ensures thatGrundfos Alldos digital metering pumps can be automatically adapted (100–240VAC– 50/60Hz) all over the world.

    A variety of materials are available. DME pumphead materials can be selected from stainless steel, PVDF, and environmentally friendly and economical polypropylene.

    Grundfos metering pump (Alldos) products mainly include digital diaphragm metering pumps, mechanical diaphragm metering pumps,and hydraulic diaphragm metering pumps.

    Shanghai Yuke sells Grundfos metering pumps(Alldos) and provides a full range of Grundfos products, including meteringpumps, water pumps, sodium hypochlorite generators, PAC/PAM and other dosing systems.


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