Bell & Gossett 52-122-693-801A Mechanical Seal
The Bell & Gossett 52-122-693-801A Mechanical Seal is a critical replacement component engineered specifically for A-C Pump (Xylem Inc.) applications. This Type 21 mechanical seal is built to withstand the rigors of heavy-duty pumping environments, featuring a precision-engineered 1-3/8" shaft size. The assembly utilizes high-grade Buna elastomers and Ceramic rings, providing a robust sealing interface that minimizes friction and prevents fluid loss. As a genuine OEM Bell & Gossett part, it ensures exact dimensional matching and material compatibility, which is essential for maintaining hydraulic efficiency in commercial hydronic systems. In the field, the 52-122-693-801A is recognized for its reliability in water-based applications where temperature and pressure fluctuations demand a stable elastomer bellows seal. Proper installation of this replacement pump seal restores factory-spec performance, protecting the motor and surrounding components from moisture ingress and premature wear.
Key Benefits for Contractors:- System Integrity: The Type 21 design provides self-aligning capabilities to compensate for shaft misalignment and end-play.
- Material Compatibility: Buna and Ceramic construction offers excellent chemical resistance for standard water and glycol-based heating/cooling loops.
- Direct OEM Fit: Eliminates the guesswork and potential failures associated with "will-fit" aftermarket seals in Xylem A-C Pumps.
- Reduced Maintenance: High-density ceramic creates a harder wearing surface, extending the interval between service calls.
- Operational Efficiency: Ensures a leak-free performance to maintain optimal head pressure and system flow rates.
Is the 52-122-693-801A compatible with high-temperature applications?
This seal features Buna elastomers, which are standard for most hydronic systems; however, for high-temperature steam or aggressive chemical applications, always verify the fluid temperature limits against the Buna and Ceramic material ratings.
Does this seal include the stationary seat and rotating hardware?
Yes, this is a complete mechanical seal kit that includes the essential components needed to replace a leaking or worn 1-3/8 inch shaft seal assembly.
Can I use this in pumps other than the A-C Pump series?
While designed for A-C Pump (Xylem Inc.) systems, this Type 21 seal may fit other equipment requiring a 1-3/8" shaft diameter, but professional verification of the working length and seat type is required before installation.
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.
Original: $208.15
-65%$208.15
$72.85Bell & Gossett 52-122-693-801A Mechanical Seal
The Bell & Gossett 52-122-693-801A Mechanical Seal is a critical replacement component engineered specifically for A-C Pump (Xylem Inc.) applications. This Type 21 mechanical seal is built to withstand the rigors of heavy-duty pumping environments, featuring a precision-engineered 1-3/8" shaft size. The assembly utilizes high-grade Buna elastomers and Ceramic rings, providing a robust sealing interface that minimizes friction and prevents fluid loss. As a genuine OEM Bell & Gossett part, it ensures exact dimensional matching and material compatibility, which is essential for maintaining hydraulic efficiency in commercial hydronic systems. In the field, the 52-122-693-801A is recognized for its reliability in water-based applications where temperature and pressure fluctuations demand a stable elastomer bellows seal. Proper installation of this replacement pump seal restores factory-spec performance, protecting the motor and surrounding components from moisture ingress and premature wear.
Key Benefits for Contractors:- System Integrity: The Type 21 design provides self-aligning capabilities to compensate for shaft misalignment and end-play.
- Material Compatibility: Buna and Ceramic construction offers excellent chemical resistance for standard water and glycol-based heating/cooling loops.
- Direct OEM Fit: Eliminates the guesswork and potential failures associated with "will-fit" aftermarket seals in Xylem A-C Pumps.
- Reduced Maintenance: High-density ceramic creates a harder wearing surface, extending the interval between service calls.
- Operational Efficiency: Ensures a leak-free performance to maintain optimal head pressure and system flow rates.
Is the 52-122-693-801A compatible with high-temperature applications?
This seal features Buna elastomers, which are standard for most hydronic systems; however, for high-temperature steam or aggressive chemical applications, always verify the fluid temperature limits against the Buna and Ceramic material ratings.
Does this seal include the stationary seat and rotating hardware?
Yes, this is a complete mechanical seal kit that includes the essential components needed to replace a leaking or worn 1-3/8 inch shaft seal assembly.
Can I use this in pumps other than the A-C Pump series?
While designed for A-C Pump (Xylem Inc.) systems, this Type 21 seal may fit other equipment requiring a 1-3/8" shaft diameter, but professional verification of the working length and seat type is required before installation.
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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Description
The Bell & Gossett 52-122-693-801A Mechanical Seal is a critical replacement component engineered specifically for A-C Pump (Xylem Inc.) applications. This Type 21 mechanical seal is built to withstand the rigors of heavy-duty pumping environments, featuring a precision-engineered 1-3/8" shaft size. The assembly utilizes high-grade Buna elastomers and Ceramic rings, providing a robust sealing interface that minimizes friction and prevents fluid loss. As a genuine OEM Bell & Gossett part, it ensures exact dimensional matching and material compatibility, which is essential for maintaining hydraulic efficiency in commercial hydronic systems. In the field, the 52-122-693-801A is recognized for its reliability in water-based applications where temperature and pressure fluctuations demand a stable elastomer bellows seal. Proper installation of this replacement pump seal restores factory-spec performance, protecting the motor and surrounding components from moisture ingress and premature wear.
Key Benefits for Contractors:- System Integrity: The Type 21 design provides self-aligning capabilities to compensate for shaft misalignment and end-play.
- Material Compatibility: Buna and Ceramic construction offers excellent chemical resistance for standard water and glycol-based heating/cooling loops.
- Direct OEM Fit: Eliminates the guesswork and potential failures associated with "will-fit" aftermarket seals in Xylem A-C Pumps.
- Reduced Maintenance: High-density ceramic creates a harder wearing surface, extending the interval between service calls.
- Operational Efficiency: Ensures a leak-free performance to maintain optimal head pressure and system flow rates.
Is the 52-122-693-801A compatible with high-temperature applications?
This seal features Buna elastomers, which are standard for most hydronic systems; however, for high-temperature steam or aggressive chemical applications, always verify the fluid temperature limits against the Buna and Ceramic material ratings.
Does this seal include the stationary seat and rotating hardware?
Yes, this is a complete mechanical seal kit that includes the essential components needed to replace a leaking or worn 1-3/8 inch shaft seal assembly.
Can I use this in pumps other than the A-C Pump series?
While designed for A-C Pump (Xylem Inc.) systems, this Type 21 seal may fit other equipment requiring a 1-3/8" shaft diameter, but professional verification of the working length and seat type is required before installation.
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.
