多级泵

1, pump parts are cast iron (HT250) material. 2, shaft is 45 # carbon steel, and quenching and tempering treatment. 3, pump impeller balancing check, run smoothly. 4, pump shaft seal for the soft packing seal. 5, the pump is equipped with a bearing for the country Harbin Bearing Factory production quality bearings. 6, this is equipped with a drive motor for the national exemption product, Luan JAC Electric Motor Co., Ltd. production. 7, the series is a multi-stage pump impeller and pump casing segmental combination, so both ends of the support for the pump to ensure the stable operation of the pump.