Home / Shop / 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! 4.750″ Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $2,884.00 Original price was: $2,884.00.$1,848.00Current price is: $1,848.00. Add to cart Sale! 48 mm Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $1,800.00 Original price was: $1,800.00.$850.00Current price is: $850.00. Add to cart Sale! 24 mm Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $1,580.00 Original price was: $1,580.00.$988.00Current price is: $988.00. Add to cart Sale! 2 1/4″ Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $2,400.00 Original price was: $2,400.00.$1,200.00Current price is: $1,200.00. Add to cart