Multiquip 0811885446 Sleeve Mechanical Seal - OEM Replacement Part

The mechanical seal sleeve is a critical sealing component in trash pump assemblies, preventing water leakage between the rotating impeller shaft and the stationary pump housing. This precision-engineered seal maintains the pump's self-priming capability and protects internal components from contamination while handling abrasive water containing solids up to 1.50 inches in diameter.

In the QP3TB series trash pumps, which deliver up to 396 gallons per minute with maximum head of 95 feet and operating pressure of 41 psi, the mechanical seal sleeve ensures reliable performance under demanding conditions. Proper seal function is essential for maintaining the pump's maximum suction lift of 25 feet at sea level and preventing performance degradation during continuous operation. Failure symptoms include water leakage around the impeller housing, reduced pumping efficiency, and loss of prime.

This mechanical seal sleeve is compatible with the following Multiquip trash pump models:

• QP3TB
• QP3THX
• QP3TK
• QP3TS
• QP3Ti

Genuine Multiquip OEM part, sold by an authorized dealer.