PENTAIR WHISPERFLO VS PUMP 2.6 THP - EC-011533

SKU: EC-011533
Regular price $1,638.00

Available for pickup at

  • MT Pool Distributor North (20) in stock
  • MT Pool Distributor South (3) in stock
In stock

The Pentair WhisperFlo VST Variable Speed Pool Pump (EC-011533) delivers the energy efficiency and performance pool contractors need for professional installations. This Energy Star certified pump provides up to 90% energy savings over conventional pumps while maintaining the reliability pool service companies demand.

Commercial Installation Benefits

Designed as a drop-in replacement for existing Pentair WhisperFlo pumps, this variable speed pump reduces installation time and labor costs. The permanent magnet motor with engineered hydraulics ensures quiet operation, minimizing noise complaints at residential and commercial sites. The see-through strainer pot lid allows for quick visual inspections, reducing service calls.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with daily recurring customer support, ensuring your projects stay on schedule. Our wholesale pricing structure supports your profit margins while our technical expertise helps you specify the right equipment for every application.

Frequently Asked Questions

Can the WhisperFlo VST be controlled by automation systems?

Yes, the EC-011533 can be externally controlled via RS-485 connection and is compatible with most Pentair control systems, making it ideal for automated pool installations.

What are the electrical requirements for this pump?

The WhisperFlo VST operates on 115-230V nominal voltage with 50/60Hz frequency, drawing 13.9/11.1-10.1 full load amps depending on voltage configuration.

How much energy can contractors save with this variable speed pump?

The Energy Star certified WhisperFlo VST provides up to 90% energy savings compared to conventional single or two-speed pumps, with a WEF rating of 8.4.

Does MT Pools provide technical support for installation?

Yes, MT Pools offers superior customer service with expert technical guidance to help pool contractors with proper installation and system integration.

Order Today

Join thousands of pool contractors who trust MT Pools for their variable speed pump needs. Our team provides the technical expertise and reliable inventory to keep your projects profitable and on schedule.

• 2.6 THP permanent magnet motor with variable speeds 450-3450 RPM
• Energy Star certified with up to 90% energy savings (WEF 8.4)
• Drop-in replacement for existing Pentair WhisperFlo pumps
• Self-priming with thick-walled pump body construction
• See-through strainer pot lid for easy visual inspection
• UV and rain-proof enclosure with simple user interface
• Programmable Quick Clean mode and adjustable priming mode
• Onboard time of day schedule with 24-hour clock retention
• RS-485 automation compatibility with Pentair control systems
• 2" NPT suction and discharge ports for standard plumbing
• Auto power limiting protection circuit and pump alarm display
• Keypad lockout mode for security
• UL 1081, CSA C22.2 No. 108, and NSF/ANSI 50 certified
• 115-230V nominal voltage range with 50/60Hz frequency
• Weighs 45 lbs for easy handling during installation