Taco 009-VDTF5, Series 009, Delta-T Cast Iron Circulator Pump, 1/8 HP, 115V

Description

The Taco 009-VDTF5
is a variable speed Delta-T circulator. Its all-in-one design combines a microprocessor based variable speed differential controller with the reliability and convenience of "00" Cartridge Circulators. Simply dial in the design Delta-T of the system or zone (from 5-50°F) and then sit back and watch the circulator automatically adjust its performance to match the systems ideal BTU/hr output, while conserving energy and eliminating velocity noise.
No matter how good your original system design and heat loss calculations were, they included estimates and rules of thumb. Your system needs a circulator that automatically adjusts to deliver the optimal heat transfer based on the actual operation of the system, every day, under all load conditions. With the Taco Variable Speed Delta-T "00" Circulators, you simply dial in your desired temperature drop across the system or zone (5-50°F), attach a supply and return sensor directly to the pump and it will automatically vary its performance to deliver optimal heat, efficiency and comfort.
Features:
All-in-one pump & control
Sensors included
Easy to install: attach 2 Sensors, dial in the Desired Delta-T
UL Approved
Snap-in PC board, replaceable
LED status panel
Fuse protected
Plug-in low voltage wiring terminal
Optional Integral Flow Check (IFC)
Increases system efficiency
Pump always runs at minimum required speed
Eliminates velocity noise
Eliminates need for a pressure by-pass valve
Conserves energy
Achieves system design goals, even when installed system varies from original design
Pump automatically adjusts to current system conditions
Spend less time figuring out pressure drop (for proper pump sizing) when servicing existing systems
Pump exercise
Delivers ideal BTU/hr heat transfer for all styles of emitters
Cast iron construction
Note: Full flange-to-flange three-year warranty on all 00 Series circulators.