Armstrong 182202-643 Cast Iron Circulator, 1/6 HP, 120 V, 1 Ph, Model E7.2

Description

Armstrong E7.2 Cast Iron Circulator
This energy efficient circulator, E.2 Series, is ideal for a wide range of heating or cooling applications. It has been re-designed to improve durability and provide enhanced protection against leakage and water damage to electrical components. It comes equipped with a permanent-split capacitor motor with thermal protection. This circulator is permanently lubricated, so theres no requirement for maintenance during normal operation. When the mechanical seal wears out, it can be replaced in less than five minutes.
Features
Redesigned with a larger, stainless steel shaft
New sealed, permanently lubricated bearings
Bellows-style mechanical seal with silicon carbide wear surfaces
New water slinger to protect motor against water intrusion
Easy to maintain and repair
Excellent duty-point efficiency helps to reduce energy consumption
Applications
Hot and chilled water recirculation
Domestic hot water generation
Snow-melt installations
Radiant heating systems
Geothermal heat pumps
Note: Flanges are sold separately. Flange options include 816013-211, 816012-211, 816011-211, 816009-211.