Home / Cartridge Mechanical Seals / Single Cartridge Mechical Seal / Alpha Laval SRU4 Pump Mechanical Seal Sale! Alpha Laval SRU4 Pump Mechanical Seal$648.00 Original price was: $648.00.$248.00Current price is: $248.00. 2 in stock Alpha Laval SRU4 Pump Mechanical Seal quantity Add to cart SKU: alphalavalsru4 Categories: INOXPA Pump Seal, Single Cartridge Mechical Seal Tags: Alpha Laval SRU4 lobe pump seal, Alpha Laval SRU4 Pump seal, Lobe Pump Seals Description Description Materials: Silicon vs Silicon Carbide Related products Sale! 3″ Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $2,580.00 Original price was: $2,580.00.$1,500.00Current price is: $1,500.00. Add to cart Sale! 2″ Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $2,200.00 Original price was: $2,200.00.$1,358.00Current price is: $1,358.00. Add to cart Sale! 43 mm Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $1,800.00 Original price was: $1,800.00.$680.00Current price is: $680.00. Add to cart Sale! 53 mm Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $1,854.00 Original price was: $1,854.00.$789.00Current price is: $789.00. Add to cart