1) canned motor pump rotor bushing 2) Certificate ISO9001 2000 3) OD: 5mm ... Wall thickness: 0.15-2.5mm stainless steel drawing parts rotor tube 1.Mainly Material: Stainless steel, aluminum , red ... products : hand grease gun & components , canned motor pump accessory (rotor and stator can ) ,motor enclosure , tensioner pulley and so ... we can produce molde. stainless steel drawing parts rotor bushing