Min. Order Reference FOB Price
1 Piece US$100.00-1,500.00 / Piece
Product Description
Product Discription Screw pump rotor transport all kinds of inorganic acid, alkali, salt liquid, emulsion, suspension and all kinds of organic media, such as alcohols, esters, etc. Need to set up another bearing at the outer end, basically do not bear bending load. A layer of oil film formed ...