Item: DL-AL-12 Brand Name: DaoLin Type: Replacement Seal Product Details: Suits Alfa Laval R90 Rotary Robe Pumps Shaft Size: 30mm,35mm,45mm,55,75mm Mechanical Seal Packaging: 1.Tissue paper + Carton box 2.As per customer's requirement. Product Details: Suits Alfa Laval R90 Rotary Robe Pumps Shaft Size: 30mm,35mm,45mm,55,75mm Mechanical Seal Packaging: 1.Tissue paper + Carton box 2.As per customer's requirement. Note: Alfa Laval,APV,Flygt,Fristam,Grundfos,Hilge,KSB,JABSCO,Johnsonect,are some registered trade mark of pumps companies. DaoLin is not associated with, nor a distributor for,these manufacturers.Any name,brand,model or part number is for identification purpose only.Our components will fit other brand pumps and we offer OEM service.