The utility model discloses a testing arrangement for evaluating ceramic proppant flow conductivity. Including first lever, second lever and piston assembly, piston assembly includes the piston cylinder, and the piston cylinder bottom is equipped with the liquid outlet, is connected with the sample valve on the liquid outlet, and the filter screen has been laid to the inside bottom of piston cylinder, is provided with the piston in the piston cylinder, and evenly distributed has the liquid of notes hole on the piston, and the piston middle part is connected with the piston rod, first lever is located the left end, and the second lever is located the right -hand member, and the fulcrum of first lever is located first lever mid point to the position department between the right -hand member, and the fulcrum of second lever is located second lever mid point position department to the left end of second lever is located the right -hand member top of first lever, and the left end suspension connection of first lever bears the dish, and the top of piston rod is then connected to the right -hand member below of second lever. The utility model discloses utilize lever principle to less power gains great power for and applys on ceramic proppant, can be used for appraising ceramic proppant flow conductivity's size.