Xylem DP0294 Mechanical Seal for Hoffman Condensate Pumps 7/8" Shaft

The Xylem DP0294 is a replacement mechanical seal designed for Hoffman Specialty condensate pumps, including CU, CUB, and HU series models. This seal is a critical component that prevents leakage and maintains proper pump operation in steam heating and hydronic systems.

Key Features:

• Designed for 7/8" shaft diameter applications
• Ceramic stationary seat with cup-mounted configuration
• Carbon rotating face for reliable sealing performance
• Temperature rated for condensate applications up to 250°F
• Direct replacement for OEM part number DP0294
• Compatible with Hoffman Specialty Watchman Series condensate pumps

This mechanical seal is engineered to provide long-lasting, leak-free performance in residential and commercial condensate pump applications. The carbon/ceramic face combination offers excellent wear resistance and thermal stability, making it ideal for the demanding conditions found in steam heating systems. The cup-mounted seat design simplifies installation and ensures proper alignment during service.

Cross-Reference Numbers: Bell & Gossett DP0294, U.S. Seal PS-309