007E-2F4 & 007E-F4
High Efficiency Circulator Pump
ECM Variable Speed · Cast Iron · Includes IFC & Gaskets
The Taco 007e ECM High-Efficiency Circulator is the next evolution of the legendary Taco 007 — delivering the same trusted performance contractors rely on, but with a permanently-magnetized ECM motor that slashes energy use by up to 85%. It is an ideal drop-in upgrade or direct replacement for standard 007-series pumps.
Whether you're servicing a hydronic heating zone, a radiant floor system, or a domestic hot water recirculation loop, the 007e delivers quiet, reliable, trouble-free operation — "Install it. Forget it."®
ECM Permanent Magnet Motor
Uses up to 85% less electricity vs. standard pumps — dramatically lowering your customer's energy bill without sacrificing performance.
SureStart® Technology
Taco-exclusive feature automatically purges trapped air and unblocks a locked rotor, eliminating callbacks and no-heat calls.
BIO Barrier® Protection
Internal barrier shields the stator and motor from system contaminants such as scale, corrosion particles, and sludge.
Universal 2-Way Flange (2F4)
The two-way flange design allows installation in any orientation and reduces SKUs — fits any standard flange position.
Integral Flow Check (IFC)
Included IFC prevents gravity circulation and heat migration in zoned systems — no separate check valve purchase needed.
EZ Casing Rotation
Casing rotates 360° in 90° increments for flexible installation in tight spaces or unusual piping configurations.
| Model Number | 007E-2F4 / 007E-F4 |
| Motor Type | ECM Variable Speed Permanent Magnet |
| Max. Flow Rate | 16 GPM |
| Max. Head | 18 ft |
| Max. Operating Power | 44W |
| Voltage | 115V / 120V, 60 Hz, Single Phase |
| Max. Amp Rating | 0.54 A |
| Max. Operating Pressure | 125 psi (8.6 bar) — Cast Iron |
| Max. Water Temperature | 230°F (110°C) |
| Min. Water Temperature | 36°F (2°C) |
| Connection Sizes | ¾" – 1½" |
| Casing Material | Cast Iron |
| Compatible Fluids | Water or up to 50% Propylene Glycol/Water mix |
| Energy Rating | ER 187, CEI 0.48 |
| Motor Speed | 4,830 RPM max. |
| Dimensions | 6-3/8" H × 5-1/8" W (approx.) |
| Warranty | 3 Years (Manufacturer Warranty) |
⚠ Cast iron casing: for closed loop systems only. Not recommended for potable open-loop water systems. For open systems, see the 007e-SU stainless steel union model.
This pump is a direct replacement for the following models:
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100% Genuine
Brand new, original Taco Comfort Solutions product — not a knockoff or aftermarket substitute.
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