BELL GOSSETT 5-260-06-072-002 Tube Heat Exchanger SU66-4 150PSI

( Brand: Bell Gossett ), ( Model: SU66-4 ), ( Type: Shell Tube Heat Exchanger ), ( Material: Copper Tubes ), ( UPC: 526006072002 )

Review BELL GOSSETT And Pass Shell Tube Heat Exchanger 150psi

The **Gossett SU66-4 Tube Heat Exchanger (Part Number: 5-260-06-072-002)** is a robust, high-performance industrial heat transfer solution designed for demanding applications requiring reliable and efficient heat exchange under moderate to high-pressure conditions. Part of Gossett s renowned **SU Series**, this compact yet durable unit features a **four-tube configuration** engineered for optimal thermal performance while maintaining a compact footprint, making it ideal for space-conscious installations in HVAC, plumbing, and industrial process systems. Constructed from **malleable iron**, the heat exchanger is built to withstand continuous operation at pressures up to **150 PSI**, ensuring long-term durability and resistance to corrosion, scaling, and thermal stress critical attributes for environments where reliability is non-negotiable. The **copper tubes** within the exchanger provide superior heat transfer efficiency, minimizing temperature differentials and maximizing energy conservation, whether used in heating or cooling applications such as radiant floor systems, domestic hot water heating, or commercial hydronic loops. Its **soldered construction** eliminates the risk of leaks at joints, while the **standard -inch NPT threaded connections** simplify installation and integration with existing piping systems. The SU66-4 s modular design allows for easy maintenance, with individual tubes accessible for cleaning or replacement without disrupting the entire system. Whether deployed in residential underfloor heating, commercial building automation, or industrial process cooling, this heat exchanger delivers consistent performance, energy savings, and operational longevity, making it a trusted choice for engineers and contractors seeking a balance of performance, durability, and ease of use.

### **Pros and Cons of buying a Gosset 5-260-06-072-002 (SU66-4) Tube Heat Exchanger (150 PSI)**

1. **High Pressure Rating (150 PSI)** Suitable for industrial applications where higher pressure resistance is required, reducing the risk of failure in demanding environments.

2. **Durable Construction** Likely made from materials such as stainless steel or carbon steel, ensuring longevity and resistance to corrosion, depending on the application.

3. **Efficient Heat Transfer** Tube heat exchangers are generally effective at transferring heat between fluids, making them useful in HVAC, refrigeration, and process industries.

4. **Compatibility with Common Fluids** If designed for water, glycol, or other industrial fluids, it can handle a range of applications without excessive wear.

5. **Potential for Customization** Some Gosset models allow for modifications in tube length, material, or configuration to fit specific system requirements.

6. **Brand Reliability** Gosset is a well-known manufacturer in industrial fluid handling, suggesting a level of trust in product quality and after-sales support.

7. **Widely Available Parts & Support** Being a standard industrial component, replacement parts and maintenance services are likely accessible through authorized distributors.

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1. **Cost** Industrial-grade heat exchangers, especially those rated for high pressure, can be expensive compared to lower-grade or generic alternatives.

2. **Maintenance Requirements** Tube heat exchangers may require periodic cleaning (to prevent fouling) and inspection to maintain efficiency, adding operational costs.

3. **Limited Flexibility in Design** Unlike shell-and-tube exchangers, some tube designs may not be as adaptable to complex fluid systems or varying flow rates.

4. **Potential for Leaks** Over time, gaskets, seals, or tube welds may degrade, leading to leaks if not properly maintained.

5. **Space Constraints** Depending on the configuration, tube heat exchangers may occupy more space than alternative designs, limiting installation options.

6. **Pressure Drop Considerations** High-efficiency designs may introduce higher pressure drops, requiring additional pumping power, which could increase energy costs.

7. **Compatibility Issues** If the application involves aggressive chemicals or extreme temperatures, the material (e.g., standard steel) may corrode or degrade prematurely unless specified otherwise.

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The **Gosset 5-260-06-072-002 (SU66-4) 150 PSI tube heat exchanger** is a robust, high-pressure solution ideal for industrial applications where reliability and efficiency are critical. Its stainless steel or steel construction ensures durability, while its 150 PSI rating makes it suitable for demanding systems. However, the upfront cost, maintenance needs, and potential space constraints must be carefully considered before purchase. If the application aligns with its specifications such as water cooling, HVAC, or light process heating it is a strong choice. For applications requiring extreme chemical resistance or custom configurations, alternative materials (e.g., titanium) or designs (e.g., plate heat exchangers) may be more appropriate.

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- Your system operates at or below 150 PSI and requires a durable, long-lasting solution.

- You prioritize brand reliability and easy access to spare parts.

- The space and budget allow for its installation and maintenance.

- Your application involves highly corrosive fluids (e.g., acids), in which case a specialized material (e.g., stainless steel 316 or titanium) may be needed.

- You need a more compact or flexible design, such as a plate heat exchanger.

- The cost is prohibitive, and a lower-pressure or generic model could suffice.

- Verify the exact material composition (e.g., stainless steel grade) to ensure compatibility with your fluids.

- Consult with a Gosset distributor or engineer to confirm sizing and installation requirements.

- Factor in long-term maintenance costs (cleaning, sealing, potential replacements) into your budget.

Details:

Constructed with a durable shell and robust internal tube bundle, this unit is designed for longevity ease of maintenance. 8-3/8 ID x 10-1/2 OD Tube Flange. Let us know whats going on, and we ll provide you a return label. Its multi-pass U-tube configuration increases fluid velocity and improves thermal efficiency, making it an excellent choice for applications where reliable temperature control is critical.

Rated for a maximum working pressure of 150 PSI, the SU66-4 is well suited boiler systems, process heating, and plant utility loops. Some exceptions may apply. The Bell Gossett SU66-4 is a high-performance 4-pass shell and tube heat exchanger engineered for efficient transfer in demanding hydroponic industrial systems. Us at six one zero-nine two one-eight four.

Bell Gossett SU66-4 Pass Shell Tube Heat Exchanger 5-260-06-072-002 150PSI: 3-1/2 ID x 7-1/2 OD Top Flange.

part #: su664 price

• $3900.00

specifications indheatexchanger:

• brand: Bell Gossett
• model: Su66-4
• type: Shell Tube Heat Exchanger
• material: Copper Tubes
• upc: 526006072002

general indheatexchanger:

• HVAC Refrigeration > HVAC Refrigeration Components > Heat Exchangers
• condition: Used

shipping indheatexchanger:

returns indheatexchanger:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 30 Days

payments indheatexchanger:

• other
• wallet: Google-pay
• cash
• credit card: Visa

offer indheatexchanger:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• best offers: True
• started: February 16, 2026
• sold: 0

seller indheatexchanger:

• # reviews: 24427
• rating: 99.6%
• city: Fleetwood, Pennsylvania

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