Multiquip 0811885433 Sleeve Mechanical Seal - OEM Replacement Part

This mechanical seal sleeve protects the shaft seal assembly in Multiquip 4-inch trash pumps, preventing water intrusion into the bearing housing and maintaining pump integrity during high-volume pumping operations. The mechanical seal is a critical wear component in trash pump applications where solids up to 1.57 inches in diameter pass through the system at flow rates up to 555 gallons per minute.

The QP4TB trash pump, powered by a 14.0-horsepower Vanguard gasoline engine, relies on this seal sleeve to maintain the mechanical seal's performance under demanding conditions. With a maximum head of 92 feet and suction lift of 25 feet at sea level, proper seal function is essential to prevent loss of prime and maintain pumping efficiency. Regular inspection of the mechanical seal assembly is recommended during routine maintenance, especially when the pump is used in debris-laden water applications.

Compatible with the following Multiquip models:

• QP4TB
• QP4TZT10P

Genuine Multiquip OEM part, sold by an authorized dealer.