tianjin chaofei pump industry co

Well submersible pumps, Tianjin submersible pumps < r>: ''.> Tianjin submersible pumps, Tianjin water pumps, hot water submersible pumps, Tianjin submersible electric pumps, deep well submersible pumps,
: .' R' ''r>< >Scope of application
: ''.> (Independently developed by Tianjin Chaofei Pump Industry)
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: .' R'''r> >Applicable to enterprises and institutions such as: bathing centers, community heating, enterprises use geothermal energy to generate electricity and extract underground high-temperature hot water. We have different methods according to different well diameters. specifications and models for users to choose. The device has low noise, high efficiency and saves electric energy.
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: .' R'''r> >Technical parameters:
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: .' R'''r>< >: Allowable working water temperature range: < R>+< > to < R>+
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: .' R'''r>< >: The solid impurity content (mass ratio) is not greater than < R>.< >%
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: .' R'''r>< >:< R>< >Value (pH)< R>
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: .' R'''r>< >: The content of hydrogen sulfide is not greater than < R>.
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: .' R'''r>< >: Chloride ion The content is not greater than < R>
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: .' R'''r>< >: The unit must be completely submerged in water to work. For vertical use, the well diameter should match the pump model when selecting the model. Do not use a small diameter pump for a large diameter hole, as this is not conducive to the heat dissipation of the motor.
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: .' R'''r> >Motor parameters
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: .' R '''r> >Submersible motor lead cable length: < R>< >. If the user needs to lengthen the lead cable, please call us in advance. The submersible motor is lubricated with clean water. The motor cavity must be filled with clean water before use. (Note: Be sure to fill it up otherwise the service life of the motor will be reduced.) If you forget to add water, the motor will Burns out quickly.
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: .' R'''r> >Motor protection level: < R>
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: .' R'''r> >The electromagnetic wire adopts high temperature waterproof wire.
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: .' R'''r> >Power supply
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: .' R' ''r>< >, the deviation does not exceed < R>< >%, frequency < R>< >, the deviation does not exceed < R>< >%, if the customer needs special voltage or special frequency, please inform us in advance.
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Well submersible pump, Tianjin submersible pump