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Performeance Parameters：
■ Flow： 30~1900 m3/h
■ Inlet pressure： -0. 05~0. 5MPa
■ Outlet pressure： 0. 1~1. 6MPa
■ Medium temperature：-20~120℃
■ Medium viscosity： 1~1000 mm2/s
■ Revolving speed： 900~1800 r/min
■ Characteristics： Large flow, small size, low noise, low cost, and long service life
■ Application：It is applicable to liquid conveying in port, wharf and oil reservoir under working conditions of low pressure and large flow.