Our PRO-SERIES Solar Variable Speed Circulators provide a big performance dividend and huge savings on your energy bill. If you live in the West Coast or Central Florida area we are the solar power experts for you!
Our PRO-SERIES Solar Variable Speed Circulators provide a big performance dividend and huge savings on your energy bill. If you live in the West Coast or Central Florida area we are the solar power experts for you!
Features:
• All-in-One Pump and Variable Speed Solar Circulator
• Variable Speed Benefits
- Matches Output of Collector
- No Short Cycling of Circulator
- +20% Increased Peformance
• Available in Several Sizes, 006, 008, 009 and 0011
- Cast Iron and Non-Ferrous
• User Defined Line Voltage Output, Supports
- External Heat Exchanger
- Collector Sink/Dump
- Storage Tank Supplement
- Booster Pump Function
• Supports Drain Back Applications
• Freeze Protection for Open Systems
• Holiday Function, Minimizes, Collector Stagnation
• Factory Installed Line Cord
• Adjustable Storage Tank Maximum Setting
• LED Status Panel
• Supports 1 or 2 Storage Tank(s)
• External Limit Input
• Exercising of Collector Circulator
• 2 Sensors Included
• Snap-in PC Board
• UL Approved
• C UL US Listed
• For Indoor Use Only

The PRO-SERIES Solar Variable Speed Circulators by Guardian Solar continuously optimize the flow through the solar collector to acheive maximum energy gains. If a proper delta T is maintained through the collector then higher source temperatures can be achieved over longer periods of time, no matter the weather conditions.
With the flip of a switch the PRO-SERIES all-in-one Solar Circulator can be easily set-up to work in numerous solar applications, some of the most popular are detailed in the chart below.
