Pentair SuperFlo VS vs. Pentair WhisperFlo VST

Choosing the right pool pump can make a significant difference in the overall efficiency, energy savings, and performance of your pool. Among the most popular variable speed pumps on the market are the Pentair SuperFlo VS 1.5HP Variable Speed Pump (EC-342001) and the Pentair WhisperFlo VST Variable Speed Pump (EC-011533). Both are high-quality options from Pentair, known for their energy-saving capabilities and reliable performance. However, deciding which one is best for your pool depends on your specific needs, pool size, and long-term goals.

In this comparison, we’ll look at the key features of each pump, including performance, energy efficiency, and price, along with the current promotions available for each model. By the end, you'll have a clearer understanding of which pump is right for you.

Pentair SuperFlo VS 1.5HP Variable Speed Pump (EC-342001)

The Pentair SuperFlo VS 1.5HP Variable Speed Pump (EC-342001) is a solid choice for pool owners seeking a more energy-efficient pump without breaking the bank. It’s designed to replace high-performance pumps up to 1.5 horsepower and is especially well-suited for pools with 1.5-inch plumbing.

Key Features:

• 1.5 HP Variable Speed Motor: Provides flexibility in speed control to optimize energy efficiency.
• Energy Savings: According to Pentair, this pump can reduce energy costs by up to 80% compared to traditional single-speed pumps.
• Simple Digital Interface: The intuitive interface allows for easy programming and speed adjustments.
• Easy to Install: It’s designed to be an easy replacement for existing pumps, especially for pools with smaller plumbing setups (1.5”).
• Quiet Operation: The pump is designed to run quietly, providing a more pleasant pool environment.
• Promo: With the purchase of the Pentair SuperFlo VS EC-342001, you’ll receive a $150 Free Visa Gift Card.

Pentair WhisperFlo VST Variable Speed Pump (EC-011533)

The Pentair WhisperFlo VST Variable Speed Pump (EC-011533) is a more powerful and advanced option, suitable for larger pools or those requiring higher performance. It’s designed to handle higher flow rates and larger plumbing systems, making it an excellent choice for commercial pools or large residential setups.

Key Features:

• 2.6 HP Variable Speed Motor: Higher horsepower allows for greater flow rates and more efficient operation in larger pools.
• Superior Energy Efficiency: Offers similar energy savings to the SuperFlo, reducing energy costs by up to 90% when compared to single-speed pumps.
• Built-In Automation Compatibility: This pump integrates easily with pool automation systems, allowing for precise control and easy adjustments.
• Commercial-Grade Durability: Designed to withstand the rigors of commercial or large residential pool systems, offering long-lasting performance.
• Quiet Operation: Like the SuperFlo, the WhisperFlo VST operates quietly, even at higher speeds.
• Promo: With the purchase of the Pentair WhisperFlo VST EC-011533, you’ll receive a $300 Free Visa Gift Card.

Side-by-Side Comparison: Pros and Cons

To help you make an informed decision, here’s a breakdown of the pros and cons of each pump.

Pentair SuperFlo VS 1.5HP Variable Speed Pump (EC-342001)

Pros:

• Affordable: A more budget-friendly option for smaller to mid-sized pools.
• Easy Installation: Works seamlessly with smaller pool systems, especially those with 1.5” plumbing.
• Energy-Efficient: Offers up to 80% energy savings over traditional single-speed pumps.
• Quiet Operation: Runs quietly, even at higher speeds.
• $150 Visa Gift Card: A great incentive with the current promotion.

Cons:

• Lower Horsepower: The 1.5 HP motor may not be powerful enough for larger pools or systems with higher flow requirements.
• Limited to Smaller Pools: Works best with smaller residential pools or those with 1.5” plumbing.
• Fewer Advanced Features: Lacks some of the automation features available in the WhisperFlo.

Pentair WhisperFlo VST Variable Speed Pump (EC-011533)

Pros:

• High Horsepower: The 2.6 HP motor offers superior power, making it ideal for larger pools and commercial applications.
• Greater Energy Efficiency: Saves up to 90% on energy costs, especially in larger pool systems.
• Automation Compatibility: Easily integrates with pool automation systems, allowing for remote control and fine-tuned operation.
• Commercial Durability: Built to handle the demands of larger or more complex pools.
• $300 Visa Gift Card: A more substantial promotional offer that adds value to the purchase.

Cons:

• Higher Cost: The WhisperFlo VST is more expensive upfront compared to the SuperFlo.
• Overkill for Smaller Pools: The high horsepower and advanced features may be unnecessary for smaller residential pools.
• Installation Complexity: May require more complex installation, particularly in smaller pool systems with 1.5” plumbing.

Which Pump Is Right for You?

Choose the Pentair SuperFlo VS 1.5HP Variable Speed Pump if:

• You have a smaller residential pool or one with 1.5” plumbing.
• You’re looking for a cost-effective, energy-efficient solution without advanced automation features.
• You want an easy-to-install pump that can save up to 80% on energy costs.
• Includes free $150 Visa Gift Card with purchase and free shipping.

Choose the Pentair WhisperFlo VST Variable Speed Pump if:

• You have a larger residential or commercial pool that requires higher flow rates and more powerful filtration.
• You need a pump with 2” or larger plumbing and one that can handle a bigger workload.
• Automation features and commercial-grade durability are important to you.
• Includes free $300 Visa Gift Card with purchase and free shipping.

Final Considerations

Both the Pentair SuperFlo VS 1.5HP Variable Speed Pump (EC-342001) and the Pentair WhisperFlo VST Variable Speed Pump (EC-011533) are excellent options for reducing energy consumption and maintaining a clean, efficiently running pool. However, the right choice for you depends on your pool’s size, plumbing setup, and performance needs.

The SuperFlo is a fantastic choice for smaller residential pools, offering reliable performance at a lower cost with energy savings. On the other hand, the WhisperFlo VST is ideal for larger or commercial pools, offering more power, and advanced automation features.

For more information or to make a purchase, check out the Pentair SuperFlo VS 1.5HP Variable Speed Pump (EC-342001) and the Pentair WhisperFlo VST Variable Speed Pump (EC-011533) at Aqua Pool Supply.