Product List

Ningbo MARQUIS Hi-Tech Co., Ltd.

Add.: No. 665, West Hengshan Road, Beilun District, Ningbo City, Zhejiang Province, China 
Tel.: +86-574-56265522

    1. Pump Pressure SwitchDuring pump operation, when the system pressure exceeds the cut-off pressure, our water pump pressure switch will turn off the pump by switching off the power supply.
    1. Other AccessoriesFrom this point of view, our electromagnetic switch is a truly intelligent pump control device which could start and stop water pumps according to detected water pressure inside the pipeline, thus providing ...

Pump Accessories

MARQUIS is a professional China-based water pump manufacturer with over 20 years of production and sales experience. Aside from self-priming pump, peripheral pump, centrifugal pump, submersible pump, hot water circulation pump and other water pumps, we could provide different kinds of pump accessories as well, including pump controller, pressure switch, electromagnetic switch, pressure tank, foot valve, etc.

We sincerely welcome global water pump agents and distributors to contact and cooperate with us.