GOULDS ITT INDUSTRIES Pumps Aquaboost Controller Abii 2AB2S020 2HP 230VOLT 3PH 6.9AMP

( Brand: Goulds Itt Industries ), ( Manufacturer Part Number: AB2S020 ), ( Model: 2AB2S020 ), ( Part Type: Pump Controller )

Review GOULDS ITT INDUSTRIES Pumps Aquaboost 2hp Controller 230volt 3ph 6.9amp Abii

The **Goulds ITT AB2S020 AquaBoost 2HP Controller with ABII Pump** represents a cutting-edge solution for high-performance, energy-efficient water management in both residential and light commercial applications. Engineered by Goulds Pumps, a trusted name in fluid handling technology, this system combines the reliability of a robust **2HP (1.5 kW) three-phase electric motor** with the precision of the **AquaBoost intelligent control system**, delivering unparalleled efficiency and adaptability for demanding pumping needs. Designed for **230V three-phase operation** with a **6.9A current draw**, this unit is optimized for environments where consistent, high-volume water delivery is essential, such as irrigation systems, municipal water supply networks, fire protection systems, or industrial process applications. The **ABII controller** at its core is a sophisticated, programmable device that dynamically adjusts pump operation based on real-time demand, ensuring optimal performance while minimizing energy consumption a feature that translates to significant cost savings over time. Unlike traditional fixed-speed pumps, the AquaBoost system employs **variable frequency drive (VFD) technology**, allowing it to modulate motor speed according to flow requirements, reducing wear and tear on the pump while extending its operational lifespan. The **AB2S020 model** specifically integrates seamlessly with Goulds **AB2 series pumps**, which are renowned for their **closed-coupled, end-suction design**, ensuring durability and ease of maintenance. The pump s **cast iron housing and stainless steel components** provide superior resistance to corrosion and abrasion, making it ideal for applications involving water with moderate levels of contaminants. Installation is streamlined thanks to the system s **compact yet robust construction**, with standard NEMA 4X enclosures offering protection against harsh environmental conditions, including dust, moisture, and temperature fluctuations. For operators, the **AquaBoost controller interface** offers intuitive controls, including programmable start/stop sequences, fault diagnostics, and energy monitoring capabilities, all accessible via a user-friendly display. This level of automation not only enhances operational efficiency but also reduces the need for manual intervention, lowering the risk of human error. Whether deployed in a **large-scale agricultural irrigation setup**, a **municipal booster station**, or a **commercial building s water distribution system**, the Goulds ITT AB2S020 AquaBoost 2HP Controller delivers a harmonious blend of power, precision, and reliability. Its ability to adapt to varying load conditions while maintaining high efficiency positions it as a superior alternative to conventional pumping solutions, making it a strategic investment for any application requiring dependable, high-performance fluid transfer.

### **Pros and Cons of Buying Goulds ITT AB2S020 Pumps with AB2 AquaBoost 2HP Controller (230V, 3-Phase, 6.9A, ABII)**

#### **Pros**

1. **High Efficiency and Energy Savings**

The Goulds ITT AB2 series is designed with advanced hydraulic and mechanical efficiency features, including a variable frequency drive (VFD) compatible AquaBoost controller. This allows for precise flow and pressure control, reducing energy consumption compared to traditional constant-speed pumps. The 2HP motor is optimized for mid-range applications, offering better performance than oversized pumps while maintaining reliability.

2. **Reliability and Durability**

Goulds ITT is a well-established brand with a long history in the water and wastewater industry. The AB2 series is known for robust construction, corrosion-resistant materials (such as cast iron or stainless steel components), and long service life. The AquaBoost controller further enhances reliability by preventing dry-running and overloading.

3. **Smart Control with AquaBoost Technology**

The AquaBoost 2HP controller integrates pressure and flow monitoring, automatically adjusting pump speed to meet demand. This reduces wear and tear on the system, extends equipment lifespan, and minimizes maintenance requirements. The ABII (Advanced Boost Interface) version provides additional diagnostic capabilities, making troubleshooting easier.

4. **Compatibility with Variable Frequency Drives (VFDs)**

The pump is designed to work seamlessly with VFDs, allowing for smooth acceleration, reduced mechanical stress, and lower noise levels. This is particularly beneficial in applications where frequent start-stop cycles occur (e.g., irrigation, commercial plumbing, or industrial processes).

5. **Compact and Space-Efficient Design**

The AB2 series is engineered to be more compact than traditional pumps, making it suitable for installations where space is limited. The integrated controller reduces the need for additional control panels, simplifying system setup.

6. **Low Maintenance Requirements**

The pump s sealed mechanical seal and optimized bearings reduce the likelihood of leaks and wear. The AquaBoost controller also helps prevent common issues like cavitation and motor overheating, further reducing maintenance needs.

7. **Versatility in Applications**

- Commercial and residential water supply systems

- Irrigation systems

- Light industrial processes (e.g., cooling towers, boiler feed)

- Municipal and agricultural water distribution

- Pool and spa systems (with appropriate modifications)

8. **Energy Code Compliance**

Many regions have strict energy efficiency standards (e.g., ASME, IE3 motor ratings). The Goulds ITT AB2 series meets or exceeds these requirements, ensuring compliance and potential rebates or incentives for energy-efficient upgrades.

9. **Warranty and Support**

Goulds ITT offers standard warranties (typically 1 2 years on pumps and controllers) and extensive dealer networks for parts and service. The brand s reputation ensures availability of replacement components and technical support.

10. **Quiet Operation**

The VFD-compatible design and optimized impeller reduce noise levels compared to traditional constant-speed pumps, making it suitable for applications in residential or noise-sensitive areas.

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#### **Cons**

1. **Higher Upfront Cost**

While the long-term energy and maintenance savings justify the investment, the initial purchase price of a Goulds ITT AB2 pump with an AquaBoost controller is higher than basic constant-speed pumps. This may be a barrier for small businesses or budget-conscious projects.

2. **Complex Installation and Setup**

The integration of the AquaBoost controller and VFD requires careful installation, wiring, and calibration. Unlike plug-and-play pumps, this system may necessitate professional electrical and plumbing expertise, increasing labor costs.

3. **VFD Dependency**

The pump s efficiency benefits are fully realized only when paired with a compatible VFD. Without one, the system may not perform as intended, and the AquaBoost controller s advanced features will be underutilized. This adds an additional cost if a VFD is not already available.

4. **Limited Availability of Spare Parts**

While Goulds ITT is a reputable brand, some smaller dealers may not stock all necessary parts for the AB2 series. Larger distributors or the manufacturer s website will likely be required for replacements, which could delay repairs.

5. **Potential Learning Curve for Maintenance**

The AquaBoost controller s diagnostic features, while useful, may require training for operators or maintenance staff unfamiliar with VFD-based systems. This could lead to initial confusion or misdiagnosis of issues.

6. **Not Ideal for High-Pressure Applications**

The 2HP motor is best suited for mid-range pressure and flow applications. For high-head or high-flow demands (e.g., deep well systems or large-scale industrial processes), a larger pump (e.g., 3HP or higher) may be necessary, making the AB2S020 less versatile in extreme conditions.

7. **Sensitivity to Water Quality**

Like all pumps, the AB2 series is susceptible to clogging or corrosion if the water contains excessive solids, sand, or chemicals. Regular filtration and water treatment may be required to maintain performance, adding to operational costs.

8. **Compatibility Issues with Older Systems**

If integrating into an existing infrastructure with outdated wiring or control systems, additional modifications may be needed, increasing installation complexity and cost.

9. **Regional Electrical Variations**

The pump is specified for 230V, 3-phase, 6.9A operation. In regions with different voltage standards (e.g., 400V or single-phase systems), a transformer or converter may be required, adding to the total cost.

10. **Overkill for Very Low-Demand Applications**

For minimalist or low-flow applications (e.g., single-family homes with simple plumbing), a smaller, simpler pump might suffice. The AB2 s advanced features could be unnecessary, making it an over-engineered solution for such uses.

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### **Conclusion**

The **Goulds ITT AB2S020 pump with AquaBoost 2HP controller** is an excellent choice for applications requiring **energy efficiency, reliability, and smart control**. Its VFD compatibility, low maintenance, and long-term cost savings make it ideal for **commercial, industrial, or municipal water systems** where performance and durability are prioritized. However, the **higher upfront cost, complex installation, and dependency on VFDs** may not justify the purchase for **small-scale or low-demand systems**.

For **residential use, simple irrigation, or budget-limited projects**, a standard constant-speed pump may be more practical. Conversely, for **large-scale water distribution, industrial processes, or energy-conscious facilities**, the AB2 series offers significant advantages in efficiency and operational savings.

### **Recommendation**

- You need a **high-efficiency, low-maintenance** solution for **commercial, industrial, or municipal water systems**.

- Your application **benefits from VFD control** (e.g., variable flow demands, frequent cycling).

- You are willing to invest in **long-term energy savings** and **reduced maintenance costs**.

- The system can accommodate **230V, 3-phase power** and requires **mid-range pressure/flow** (2HP is sufficient).

- Your budget is **strictly limited**, and you can opt for a **simpler, lower-cost pump**.

- The application is **very low-demand** (e.g., single-family home with minimal plumbing).

- You **lack experience with VFD-based systems**, as installation and troubleshooting may be complex.

- The **water quality is poor** (high solids, corrosive), and additional filtration/treatment is not feasible.

For **most mid-to-large-scale water applications**, the Goulds ITT AB2S020 with AquaBoost is a **strong, cost-effective choice** that pays for itself over time through energy savings and reduced downtime. Ensure proper installation and VFD pairing to maximize its benefits.

Details:

Daniel Rudely, San Diego, CA, USA. What you see in the picture is what get nothing more less. We wont leave you stuck without a solution. Output volts 0-230V 3PH.

The results of all tests that are performed disclosed in the ad. The item has only been tested to the extent described in condition/testing notes. If fact it may have unknown flaws and deficiencies.

part #: ab2s020 price

• $600.00

specifications variablfrequen:

• brand: Goulds Itt Industries
• mpn: Ab2s020
• model: 2ab2s020
• part type: Pump Controller

payments variablfrequen:

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seller variablfrequen:

• # reviews: 6804
• city: San Diego, California
• rating: 99.0%

shipping variablfrequen:

• type: Fixed
• service: Standard
• class: Standard
• cost: $18.72
• transit: 12-18 Days

offer variablfrequen:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: May 21, 2026
• best offers: True
• sold: 0

returns variablfrequen:

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

general variablfrequen:

• condition: Used
• Drives Starters > Drives Motor Controls > Variable Frequency Drives

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