The Flygt metal bellow mechanical seal is a heavy-duty, corrosion-resistant cartridge seal engineered as a direct OEM replacement for Flygt submersible pumps (including 2000, 3000, and 5000 series). Featuring a robust Hastelloy C-276 bellows and Tungsten Carbide (TC) faces, it is specifically designed to handle the harshest conditions, including raw sewage, abrasive slurries, and aggressive chemicals in mining and wastewater applications. Its self-cleaning, clog-proof design eliminates the failure points associated with traditional elastomer seals.

Flygt pump mechanical seals covers a full range of aftermarket seals engineered as direct OEM-equivalent replacements for Flygt (now Xylem) submersible pumps, including the 2000, 3000, and 5000 series. Available in multiple configurations—Rubber Bellows (standard Plug-in/Griploc for sewage), Metal Bellows (Hastelloy for harsh chemicals/abrasives), and Cartridge Seals—these Flygt pump mechanical seal units ensure precise dimensional and functional compatibility. They are built to handle demanding environments like raw sewage, industrial wastewater, and abrasive slurries, offering reliable motor protection and extended pump life.

The Flygt Mechanical seals for flygt pump 2610, 2620, 2630, 2640, 4610, and 4620 are precision-engineered 20mm Plug-in Cartridge Seals designed as direct OEM replacements. These double-seal units (motor side + impeller side) feature a robust Tungsten Carbide (TC) face combination and Viton elastomers, built to withstand the harsh conditions of submersible wastewater, sewage, and dewatering applications. Offering exact dimensional interchangeability with original Flygt part numbers (e.g., 769.94.30), they ensure reliable motor protection and extended pump life in demanding environments.

The 60mm Flygt mechanical seal is a heavy-duty Plug-in cartridge seal engineered as a direct OEM replacement for large Flygt submersible pumps including models 5100.300, 5100.310, 5150, 3202, 4670, and 4680. This double-seal unit (motor side + impeller side) features a robust Tungsten Carbide (TC) face combination and Viton (FKM) elastomers housed in a stainless steel cartridge. Designed for 60mm shafts, it delivers reliable performance in demanding applications such as raw sewage, abrasive slurries, and industrial wastewater, ensuring maximum motor protection and extended pump life.

The Flygt 45mm Plug-in cartridge mechanical seal is a precision-engineered double-seal unit designed as a direct OEM replacement for Flygt submersible pumps with 45mm shafts, including models 3171, 4650, 4660, and the 5100 series (e.g., 5100.250, 5100.251, 5100.260, 5100.261). This pre-assembled cartridge features a robust Tungsten Carbide (TC) vs. TC face combination and Viton (FKM) elastomers housed in a corrosion-resistant stainless steel frame. Engineered for demanding wastewater, sewage, and abrasive slurry applications, it offers exact dimensional interchangeability (cross-referencing OEM part 6196430) and simplifies maintenance with its drop-in plug-in design, ensuring reliable motor protection and extended pump service life.

The Flygt 45mm Plug-in mechanical seal is a precision-engineered double cartridge mechanical seal designed as a direct OEM replacement for Flygt submersible pumps with 45mm shafts, including models 3171, 4650, 4660, and the 5100 series (e.g., 5100.250, .251, .260, .261). Engineered for demanding wastewater, sewage, and abrasive slurry applications, mechanical seal 45mm offers exact dimensional interchangeability (cross-referencing OEM part 6196430) and simplifies maintenance with its drop-in plug-in design, ensuring reliable motor protection and extended pump service life.