... 70 (kw) ManufacturerGuangxi Yuchai Co., Ltd./Dongfeng Chaoyang Diesel Engine Co., Ltd./Chengdu Yunnei Power Co., Ltd./Jiangsu Sida ... Mainly used for pumping, transporting and draining of sludge and waste oil in sewers catch basin, sewer man-hole, septic tanks ... shaft, vacuum pump, pressure tank, hydraulic part, pipe-network system, vacuum pressure gauge, dung window, hand washing equipment and so ...