Grundfos 96511844 Seal Kit
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Grundfos 96511844 Seal Kit

Grundfos 96511844 Seal Kit

When you're dealing with a leak on a vertical multistage pump, you need a fit that’s exact. The Grundfos 96511844 Seal Kit is the genuine OEM solution for Grundfos CR10, CR15, and CR20 series pumps. This mechanical seal kit features a balanced cartridge seal design, which is engineered to handle pressures up to 30 bar without the typical face wear seen in unbalanced alternatives. These HQQE shaft seals utilize silicon carbide (SiC/SiC) hard-wearing seal faces and EPDM elastomers, making them ideal for standard water applications and glycol-based systems where chemical resistance and thermal stability are mandatory.

Installation is straightforward for any experienced tech; this Grundfos pump repair kit often includes the necessary tools to align the cartridge correctly, preventing the common mistake of damaging the stationary seal seat during assembly. Designed for the "new style" CR, CRI, and CRN models, this replacement seal assembly ensures the hydraulic integrity of the stack is maintained, preventing costly downtime and protecting the motor stool from moisture ingress. If you're seeing weeping at the shaft, pull the coupling and swap in a fresh 96511844 to restore factory-spec performance.

Key Benefits:
  • HQQE Configuration: Features silicon carbide seal faces and EPDM O-rings for superior durability in varied water temperatures.
  • Balanced Design: Optimized for high-pressure centrifugal pump operations, reducing friction and extending the life of the shaft seal.
  • Precise Compatibility: Specifically engineered for Grundfos CR, CRI, and CRN series in the 10, 15, and 20 flow ranges.
  • Cartridge Style: Simplifies the mechanical seal replacement process, ensuring the seal remains protected until it is fully seated on the shaft.
Common Questions:
  • Which pump models does this kit fit? This kit is designed for Grundfos CR10, CR15, and CR20 models. It also covers the equivalent CRI and CRN "new style" cartridge versions.
  • What is the maximum pressure rating? The 96511844 is rated for systems operating up to 30 bar.
  • Are the installation tools included? Yes, this OEM seal kit typically includes the specialized tools required to set the proper stack height and secure the seal.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

$182.16

Original: $520.46

-65%
Grundfos 96511844 Seal Kit

$520.46

$182.16

Grundfos 96511844 Seal Kit

When you're dealing with a leak on a vertical multistage pump, you need a fit that’s exact. The Grundfos 96511844 Seal Kit is the genuine OEM solution for Grundfos CR10, CR15, and CR20 series pumps. This mechanical seal kit features a balanced cartridge seal design, which is engineered to handle pressures up to 30 bar without the typical face wear seen in unbalanced alternatives. These HQQE shaft seals utilize silicon carbide (SiC/SiC) hard-wearing seal faces and EPDM elastomers, making them ideal for standard water applications and glycol-based systems where chemical resistance and thermal stability are mandatory.

Installation is straightforward for any experienced tech; this Grundfos pump repair kit often includes the necessary tools to align the cartridge correctly, preventing the common mistake of damaging the stationary seal seat during assembly. Designed for the "new style" CR, CRI, and CRN models, this replacement seal assembly ensures the hydraulic integrity of the stack is maintained, preventing costly downtime and protecting the motor stool from moisture ingress. If you're seeing weeping at the shaft, pull the coupling and swap in a fresh 96511844 to restore factory-spec performance.

Key Benefits:
  • HQQE Configuration: Features silicon carbide seal faces and EPDM O-rings for superior durability in varied water temperatures.
  • Balanced Design: Optimized for high-pressure centrifugal pump operations, reducing friction and extending the life of the shaft seal.
  • Precise Compatibility: Specifically engineered for Grundfos CR, CRI, and CRN series in the 10, 15, and 20 flow ranges.
  • Cartridge Style: Simplifies the mechanical seal replacement process, ensuring the seal remains protected until it is fully seated on the shaft.
Common Questions:
  • Which pump models does this kit fit? This kit is designed for Grundfos CR10, CR15, and CR20 models. It also covers the equivalent CRI and CRN "new style" cartridge versions.
  • What is the maximum pressure rating? The 96511844 is rated for systems operating up to 30 bar.
  • Are the installation tools included? Yes, this OEM seal kit typically includes the specialized tools required to set the proper stack height and secure the seal.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Product Information

Shipping & Returns

Description

When you're dealing with a leak on a vertical multistage pump, you need a fit that’s exact. The Grundfos 96511844 Seal Kit is the genuine OEM solution for Grundfos CR10, CR15, and CR20 series pumps. This mechanical seal kit features a balanced cartridge seal design, which is engineered to handle pressures up to 30 bar without the typical face wear seen in unbalanced alternatives. These HQQE shaft seals utilize silicon carbide (SiC/SiC) hard-wearing seal faces and EPDM elastomers, making them ideal for standard water applications and glycol-based systems where chemical resistance and thermal stability are mandatory.

Installation is straightforward for any experienced tech; this Grundfos pump repair kit often includes the necessary tools to align the cartridge correctly, preventing the common mistake of damaging the stationary seal seat during assembly. Designed for the "new style" CR, CRI, and CRN models, this replacement seal assembly ensures the hydraulic integrity of the stack is maintained, preventing costly downtime and protecting the motor stool from moisture ingress. If you're seeing weeping at the shaft, pull the coupling and swap in a fresh 96511844 to restore factory-spec performance.

Key Benefits:
  • HQQE Configuration: Features silicon carbide seal faces and EPDM O-rings for superior durability in varied water temperatures.
  • Balanced Design: Optimized for high-pressure centrifugal pump operations, reducing friction and extending the life of the shaft seal.
  • Precise Compatibility: Specifically engineered for Grundfos CR, CRI, and CRN series in the 10, 15, and 20 flow ranges.
  • Cartridge Style: Simplifies the mechanical seal replacement process, ensuring the seal remains protected until it is fully seated on the shaft.
Common Questions:
  • Which pump models does this kit fit? This kit is designed for Grundfos CR10, CR15, and CR20 models. It also covers the equivalent CRI and CRN "new style" cartridge versions.
  • What is the maximum pressure rating? The 96511844 is rated for systems operating up to 30 bar.
  • Are the installation tools included? Yes, this OEM seal kit typically includes the specialized tools required to set the proper stack height and secure the seal.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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