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! 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! 1 5/8″ Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $1,828.00 Original price was: $1,828.00.$600.00Current price is: $600.00. Add to cart Sale! 38 mm Single Cartridge Mechanical Seal – Silicon vs Silicon Carbide $1,548.00 Original price was: $1,548.00.$680.00Current price is: $680.00. Add to cart 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