Grundfos 97523134 Pump
The Grundfos 97523134, also identified as the UPS50-60F, is a high-performance three-speed circulator pump engineered for demanding hydronic heating, cooling, and district heating systems. This wet rotor circulator features a cast iron pump housing and a canned rotor design, where the motor and pump form an integral unit without a mechanical shaft seal. By utilizing the pumped liquid for bearing lubrication, this unit ensures quiet, maintenance-free operation in closed-loop applications. The internal 1/2 HP motor is wound for 115V single-phase power and includes thermal protection to handle varying system loads. With a maximum flow rate of 124 GPM and a maximum head of 21.33 feet, this pump provides the necessary lift for large residential and light commercial projects. The 4-bolt flange connection (GF 50) and 8-9/16" port-to-port length allow for streamlined integration into existing piping. Professionals select the UPS50-60F 115V for its versatile 145 psi pressure rating and a liquid temperature range spanning 35.6°F to 230°F.
Key Benefits- 3-speed motor technology allows for precise hydraulic matching, reducing energy consumption and system noise.
- Canned rotor design eliminates the need for mechanical seals, providing leak-proof performance and whisper-quiet operation.
- Stainless steel rotor can and bearing plate offer superior corrosion resistance in hydronic environments.
- Internal thermal protection prevents motor burnout, ensuring reliable service in high-demand heating and cooling loops.
- Cast iron construction provides the structural integrity required for high-pressure commercial plumbing applications.
What is the flange-to-flange measurement for the UPS50-60F?
The standard port-to-port length for the Grundfos 97523134 is 8-9/16 inches, making it compatible with most commercial 2-inch 4-bolt flange sets.
Can this pump handle glycol-based fluids?
Yes, this cast iron circulator pump is suitable for pumping water or water/glycol mixtures up to a 50/50 concentration, typical in radiant or snow-melt systems.
Does the 97523134 require external motor protection?
The UPS50-60F 115V features built-in internal thermal protection; however, always ensure your electrical installation complies with local codes regarding disconnects and overcurrent protection.
This item is not eligible for free shipping.
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: $1,200.07
-65%$1,200.07
$420.02Grundfos 97523134 Pump
The Grundfos 97523134, also identified as the UPS50-60F, is a high-performance three-speed circulator pump engineered for demanding hydronic heating, cooling, and district heating systems. This wet rotor circulator features a cast iron pump housing and a canned rotor design, where the motor and pump form an integral unit without a mechanical shaft seal. By utilizing the pumped liquid for bearing lubrication, this unit ensures quiet, maintenance-free operation in closed-loop applications. The internal 1/2 HP motor is wound for 115V single-phase power and includes thermal protection to handle varying system loads. With a maximum flow rate of 124 GPM and a maximum head of 21.33 feet, this pump provides the necessary lift for large residential and light commercial projects. The 4-bolt flange connection (GF 50) and 8-9/16" port-to-port length allow for streamlined integration into existing piping. Professionals select the UPS50-60F 115V for its versatile 145 psi pressure rating and a liquid temperature range spanning 35.6°F to 230°F.
Key Benefits- 3-speed motor technology allows for precise hydraulic matching, reducing energy consumption and system noise.
- Canned rotor design eliminates the need for mechanical seals, providing leak-proof performance and whisper-quiet operation.
- Stainless steel rotor can and bearing plate offer superior corrosion resistance in hydronic environments.
- Internal thermal protection prevents motor burnout, ensuring reliable service in high-demand heating and cooling loops.
- Cast iron construction provides the structural integrity required for high-pressure commercial plumbing applications.
What is the flange-to-flange measurement for the UPS50-60F?
The standard port-to-port length for the Grundfos 97523134 is 8-9/16 inches, making it compatible with most commercial 2-inch 4-bolt flange sets.
Can this pump handle glycol-based fluids?
Yes, this cast iron circulator pump is suitable for pumping water or water/glycol mixtures up to a 50/50 concentration, typical in radiant or snow-melt systems.
Does the 97523134 require external motor protection?
The UPS50-60F 115V features built-in internal thermal protection; however, always ensure your electrical installation complies with local codes regarding disconnects and overcurrent protection.
This item is not eligible for free shipping.
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 Grundfos 97523134, also identified as the UPS50-60F, is a high-performance three-speed circulator pump engineered for demanding hydronic heating, cooling, and district heating systems. This wet rotor circulator features a cast iron pump housing and a canned rotor design, where the motor and pump form an integral unit without a mechanical shaft seal. By utilizing the pumped liquid for bearing lubrication, this unit ensures quiet, maintenance-free operation in closed-loop applications. The internal 1/2 HP motor is wound for 115V single-phase power and includes thermal protection to handle varying system loads. With a maximum flow rate of 124 GPM and a maximum head of 21.33 feet, this pump provides the necessary lift for large residential and light commercial projects. The 4-bolt flange connection (GF 50) and 8-9/16" port-to-port length allow for streamlined integration into existing piping. Professionals select the UPS50-60F 115V for its versatile 145 psi pressure rating and a liquid temperature range spanning 35.6°F to 230°F.
Key Benefits- 3-speed motor technology allows for precise hydraulic matching, reducing energy consumption and system noise.
- Canned rotor design eliminates the need for mechanical seals, providing leak-proof performance and whisper-quiet operation.
- Stainless steel rotor can and bearing plate offer superior corrosion resistance in hydronic environments.
- Internal thermal protection prevents motor burnout, ensuring reliable service in high-demand heating and cooling loops.
- Cast iron construction provides the structural integrity required for high-pressure commercial plumbing applications.
What is the flange-to-flange measurement for the UPS50-60F?
The standard port-to-port length for the Grundfos 97523134 is 8-9/16 inches, making it compatible with most commercial 2-inch 4-bolt flange sets.
Can this pump handle glycol-based fluids?
Yes, this cast iron circulator pump is suitable for pumping water or water/glycol mixtures up to a 50/50 concentration, typical in radiant or snow-melt systems.
Does the 97523134 require external motor protection?
The UPS50-60F 115V features built-in internal thermal protection; however, always ensure your electrical installation complies with local codes regarding disconnects and overcurrent protection.
This item is not eligible for free shipping.
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.
