Thelco SU1775 Mechanical Seal

Description:

The Thelco SU1775 Mechanical Seal is used to prevent fluid leakage between rotating and stationary components in industrial pumps and process equipment. Commonly installed in compatible pump systems requiring a Type T-21 mechanical seal with a 1.375-inch shaft size for reliable sealing performance. Maintenance teams, OEMs, and system integrators use this mechanical seal for replacement, repair, retrofit, and maintaining dependable operation in industrial fluid handling applications.

Applications:

The Thelco SU1775 Mechanical Seal is designed for sealing rotating pump shafts in industrial pumping, water treatment, chemical processing, and general fluid transfer systems. It is suitable for equipment requiring a Type T-21 mechanical seal with a 1.375-inch shaft diameter.

Technical Specifications:

• Manufacturer Part Number (MPN): SU1775
• Alternate Part Number: PO2886
• Product Type: Mechanical Seal
• Brand: Thelco
• Seal Type: T-21
• Size: 1.375 in. Shaft Diameter
• Model/Configuration: BF1-1
• Application: Industrial Pumps and Fluid Handling Equipment
• Intended Use: OEM Replacement and Maintenance

Common Replacements:

• John Crane Type 21 Mechanical Seal (1.375 in.)
• EagleBurgmann BT-AR Mechanical Seal (1.375 in.)
• Flowserve Pac-Seal Type 21 Mechanical Seal (1.375 in.)