... 430/201/304 stainless steel, mirror face.Impeller, casting aluminum alloy impeller.Bearing of impeller, permanently sealed bearing, size ... spraying paint steel wire, thickness 2.8mm.Electrical motor, national-grade aluminum alloy frame motor, 380V, 1.1KW, 50Hz, 3-phase, ... meters.Opening system, push-pull centrifugal opening system.Rivets, aluminum alloy and stainless steel rivets.Cable, 1 meter long, ...