Pentair WhisperFlo VST 2.6 THP Variable Speed Pool Pump | 115-208-230V | EC-011533

The WhisperFlo VST Variable Speed Pool Pump keeps pools running efficiently and quietly. This durable Pentair pump delivers more power than the SuperFlo VST Pool Pump—while lowering your energy bill.

WhisperFlo VST Key Features:

• Variable speed technology for major energy savings
• Superior drop-in replacement for existing Pentair WhisperFlo pumps
• Totally enclosed fan-cooled (TEFC) motor for top durability
• User-friendly programming lets you choose the best speed for your pool

Energy Savings: Variable speed technology cuts energy costs by up to 90%.*

Long, Dependable Performance: Improved mechanical seal and TEFC motor handle harsh temperatures and chemicals with ease.

Improved Connectivity for Greater Flexibility: RS-485 connectivity allows easy integration with automation systems and IoT devices.

Simple to Program: Advanced onboard digital display and real-time, 24-hour clock. Choose from three programmable speeds plus an override to fit your pool’s needs.

The Smarter Upgrade: Perfect for new installs or standard pump replacements for pools needing up to a 2.0 HP pump for filtration, water features, and higher head applications.

Installation Friendly: Adapts to 115V to 230V and 50Hz or 60Hz power with no special wiring or switching required.

Motor Key Specifications:

• Motor THP: 2.6
• Voltage: 115/208-230 V
• HHP: 1.64
• Current: 13.9/11.1–10.1 A
• WEF: 8.4
• Use a 25′ automation cable wiring kit (356324Z, sold separately) for integration with any automation system

Pentair 011533 2.6THP WhisperFlo VST Pump Features:

• Ideal for pools needing more power than the SuperFlo
• Discharge Connection Type: Female Pipe Thread (FPT)
• Suction Connection Type: Female Pipe Thread (FPT)
• Motor Amperage/Wattage: 13.9A / 11.1A–10.1A
• Type: WhisperFlo VST Variable Speed Pump
• Pump Model: WhisperFlo VST
• Motor Voltage: 115V / 208-230V
• Manufactured by Pentair
• Discharge Pipe Size: 2″
• Part Number: 011533
• Suction Pipe Size: 2″
• Suction Style: Top

Warranty:
ECOMMERCE (EC) PRODUCTS: Products purchased from an authorized Pentair online reseller (products beginning with EC-) receive a one (1) year (parts only) warranty from the date of purchase. Exceptions are: IntelliChlor cells and IntelliFlo SVRS pumps, which receive a two (2) year warranty. EC products are not eligible for the bundled three (3) year extended warranty.

Download the SuperFlo-WhisperFlo Single-Speed Pump Brochure