high pressure seal

سیل مکانیکی John Crane 587-SP برای پمپ های سری SP Andritz

John Crane 587-SP Mechanical Seal for Andritz SP Series Pumps John Crane Type 587-SP 587-SP Mechanical Seal 587-SP-38-GX1R1 BESTSEAL Mechanical Seal 587-SP-48-GX1R1 BESTSEAL Mechanical Seal 587-SP-53-GX1R1 BESTSEAL Mechanical Seal 587-SP-65-GX1R1 BESTSEAL For: Andritz SP Series Single-end, double ...