The Sundyne Sleeve-Shaft Single Seal (P/N: SL02AA01DB2) is a precision-machined OEM mechanical sealing component used in Sundyne integrally geared centrifugal pump systems. Designed to protect the pump shaft from wear and process media contamination, the sleeve supports proper mechanical seal alignment while maintaining safe, controlled sealing performance.

Manufactured from corrosion-resistant alloys, the sleeve withstands aggressive fluids, high rotational speeds, and pressure fluctuations commonly faced in chemical, petrochemical, refining, and industrial utility services. As an OEM replacement part, the SL02AA01DB2 ensures proper fit, mechanical tolerance integrity, and original equipment sealing performance.

This sleeve is typically replaced during scheduled maintenance, seal cartridge overhaul, wet-end rebuilds, or when shaft wear is detected.

✅ Key Specifications

• Manufacturer: Sundyne

• Part Number: SL02AA01DB2

• Component Type: Sleeve-shaft single seal

• Function: Shaft protection and mechanical seal interface

• Service: OEM replacement

• Compatibility: Sundyne centrifugal pump platforms (varies per model)

• Construction: Corrosion-resistant alloy materials

• Operation: High-speed rotating equipment environments

🧪 Typical Applications

• Chemical process pumps

• Petrochemical units

• Refinery circulation systems

• Industrial cooling water services

• Hydrocarbon transfer

• Utility pump systems

💡 Benefits

• Protects shaft from scoring and wear

• Extends mechanical seal operating life

• Maintains proper seal face alignment

• Reduces leakage and maintenance overhead

• OEM build quality ensures perfect fitment

• Supports high rotational speed reliability