In-Line Circulators

Thrush offers a wide range of in-line circulators for hydronic and domestic water systems and other liquid circulating applications. Special long-life seals of ceramic and carbon are standard. Both horizontal and vertical Thrush circulators are made in sizes from ¾” through 2”, with motors ranging from 1/12 hp through 1/4 hp. Horizontal circulators are available in a complete size range of bronze-fitted and all-bronze construction. Stainless steel shafts and double bronze sleeve bearings contribute to quiet operation and long service life. Seal kits and bracket assemblies, which contain all the pump working parts: shaft, seals, bearings, impeller, etc, are available for nearly every model.