High-Pressure Heat Exchangers
With more than three times the pressure rating of standard heat exchangers, these are often used for high-pressure condensing, evaporating, heating, and cooling. Also known as shell and tube heat exchangers, they transfer heat using liquid or steam that flows through the shell to heat or cool liquid in the tubes. Btu/hr. cooling capacity is based on cooling 180° F process water with 85° F water and a 10 psi pressure difference. Shell and tubes are 316 stainless steel for excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Shell-Side | Tube-Side | Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heating/Cooling Cap., Btu/hr. | Surface Area, sq. ft. | Max. Pressure for Steam, psi | Temp. Range, °F | Pipe Size  | Thread Type | Gender | Flow Cap., gpm | Max. Pressure, psi | Pipe Size | Thread Type | Gender | Flow Cap., gpm | Max. Pressure, psi | Lg. | Head Dia. | Each | |
316 Stainless Steel Shell and 316 Stainless Steel Tube | |||||||||||||||||
| 59,000 | 0.4 | 125 | -320° to 800° | 1/4 | NPT | Female | 4.8 | 1,000 | 3/8 | NPT | Female | 10.9 | 1,500 | 9 3/4" | 1 1/8" | 0000000 | 000000000 |
| 65,500 | 0.61 | 125 | -320° to 800° | 1/4 | NPT | Female | 4.4 | 1,000 | 3/8 | NPT | Female | 9.3 | 1,500 | 13 3/4" | 1 1/8" | 0000000 | 00000000 |
| 76,500 | 0.58 | 125 | -320° to 800° | 1/4 | NPT | Female | 4.8 | 1,000 | 3/8 | NPT | Female | 10.1 | 1,500 | 9 3/4" | 1 1/8" | 0000000 | 00000000 |
| 90,000 | 0.89 | 125 | -320° to 800° | 1/4 | NPT | Female | 4.4 | 1,000 | 3/8 | NPT | Female | 8.4 | 1,500 | 13 3/4" | 1 1/8" | 0000000 | 00000000 |
| 98,000 | 1.19 | 125 | -320° to 800° | 1/4 | NPT | Female | 4.2 | 1,000 | 3/8 | NPT | Female | 7.3 | 1,500 | 17 3/4" | 1 1/8" | 0000000 | 00000000 |
Heat Exchangers for Sampling
Surface
Area
Often used to monitor boiler water quality without shutting down the system, these heat exchangers cool hot liquid samples to safe temperatures for testing. Sample liquid flows through the tubes, and cold water from an external water supply flows around the tubes to cool the liquid in the tubes. Cooled sample water then flows out of the heat exchanger for analysis.
316 stainless steel tubes have the best corrosion resistance.
Heat exchangers with 1.3 or 1.64 sq. ft. surface area are often used for sampling liquid from a boiler.
For technical drawings and 3-D models, click on a part number.
Shell-Side | Tube-Side | Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Surface Area, sq. ft. | Pipe Size | Thread Type | Gender | Flow Cap., gpm | Max. Pressure, psi | Max. Temp., °F | Pipe Size | Thread Type | Gender | Flow Cap., gpm | Max. Pressure, psi | Max. Temp., °F | Lg. | Head Dia. | Each | |
Steel Shell and Copper Tube | ||||||||||||||||
| 1.3 | 1/4 | NPT | Female | 2 | 150 | 450° | 1/4 | NPT | Female | 4 | 300 | 400° | 17 1/4" | 3 1/2" | 0000000 | 0000000 |
Steel Shell and 316 Stainless Steel Tube | ||||||||||||||||
| 1.3 | 1/4 | NPT | Female | 2 | 150 | 450° | 1/4 | NPT | Female | 4 | 1,200 | 750° | 17 1/4" | 3 1/2" | 0000000 | 000000 |