PETROLEUM EQUIPMENTS
lineng_drilling_mud_pump: DRILLING MUD PUMP NF-500,800,1000,1200,1600 Mud Pump Spare Parts ListsNo.DescriptionDrawing No.QTYRemark1Grease Seal8.5×10.5×0.625AH33001-03.11A22O Ringφ135×φ3.55GB3452.1-8233O Ring140×7GB3452.
lineng_drilling_mud_pump: DRILLING MUD PUMP NF-500,800,1000,1200,1600 Mud Pump Spare Parts ListsNo.DescriptionDrawing No.QTYRemark1Grease Seal8.5×10.5×0.625AH33001-03.11A22O Ringφ135×φ3.55GB3452.1-8233O Ring140×7GB3452.