Grundfos 96511844 Shaft Seal Kit HQQE for CR/CRI/CRN 10/15/20 Vertical Multistage Pumps

The Grundfos 96511844 Shaft Seal Kit is a genuine OEM replacement component designed for vertical multistage centrifugal pumps in the CR, CRI, and CRN series. This cartridge-style mechanical seal kit provides reliable sealing performance for demanding water pumping applications.

Key Features:

• 16mm shaft size cartridge seal design for easy installation without pump disassembly
• Silicon carbide-to-silicon carbide seal faces (QQ) for superior wear resistance
• EPDM elastomers (E designation) suitable for clean water applications
• Stainless steel 304 metal components for corrosion resistance
• Rated for working pressures up to 30 bar (435 psi)
• Operating temperature range: -20°C to +120°C (-4°F to +248°F)
• H-type balanced seal design reduces shaft and component wear

Compatible Pump Models: This seal kit is designed for Grundfos CR10, CR15, CR20, CRI10, CRI15, CRI20, CRN10, CRN15, and CRN20 series pumps. It can be used as a replacement for part numbers 96511836, 96511840, 96511837, and 96511841.

Genuine Grundfos shaft seal kits ensure optimal performance, extended service life, and leak-free operation. The cartridge design simplifies maintenance by allowing quick seal replacement in the field, minimizing downtime for critical pumping systems.