Replacement Bundles

Steam to Water U-Tube Replacement Bundles

Thrush manufactures, designs, and engineers a variety of replacement U-tube bundles for single and double wall construction. Diameters available from 4” - 30” and lengths from 24” –-168.” Carbon steel, copper, Cu/Ni, 304 and 316 stainless steel, and brass materials available. ASME partial data reports available upon request. Most materials are in stock for quick delivery.

Water to Water U-Tube Replacement Bundles

Thrush manufactures, designs, and engineers a variety of replacement U-tube bundles for single and double wall construction. Diameters available from 4” - 30” and lengths from 24” - 168.” Carbon steel, copper, Cu/Ni, 304 and 316 stainless steel, and brass materials available. ASME partial data reports available upon request. Most materials are in stock for quick delivery.

Steam to Water Double Wall U-Tube Heat Exchanger Replacement Tube Bundles

Thrush manufactures, designs, and engineers a variety of replacement U-tube bundles for single and double wall construction. Diameters available from 4” - 16” and lengths from 24” - 120.” Carbon steel, copper, Cu/Ni, 304 and 316 stainless steel, and brass materials available. ASME partial data reports available upon request. Most materials are in stock for quick delivery.

Water to Water Double Wall U-Tube Heat Exchanger Replacement Tube Bundles

Thrush manufactures, designs, and engineers a variety of replacement U-tube bundles for single and double wall construction. Diameters available from 4” - 16” and lengths from 24” - 120.” Carbon steel, copper, Cu/Ni, 304 and 316 stainless steel, and brass materials available. ASME partial data reports available upon request. Most materials are in stock for quick delivery.

Replacement Gaskets

Thrush replacement gaskets are Garlock 3000.The four pass flange gasket is the standard. The two pass flange gasket is made from the four pass by trimming the gasket. Replacement tube bundles use two gaskets. Gaskets are not sold in pairs.

Spiral Wound SS Gaskets for 400# applications

Thrush Spiral Wound replacement gaskets are 316 S.S. / Flexgraph and are used for 400# applications. These gaskets are special order and can be purchased in standard Thrush gasket dimensions only.