Sampe Coolers

Sample Coolers

Protect Your Boiler and Steam Applications

Sentry sample coolers are designed to handle a variety of sample temperatures and volumes to match your application needs. Our compact sample coolers are manufactured to cool samples efficiently before being tested for other properties such as conductivity, pH, and more.

Our team of sample cooler manufacturers has developed a variety of easy-to-install options with durable, efficient designs. These configurations were designed with your uptime in mind and are backed by a knowledgeable team of engineers ready to help with any issues or technical concerns that may occur.

Sentry sample coolers are designed to be compatible with any type of heat exchanger, including tube heat exchangers, shell heat exchangers or shell and tube heat exchangers. These designs ensure efficient and cost-effective sampling with accurate results – getting samples within 1 degree of target temperatures.

Each product within this category is designed to meet specific sample cooler needs. If you have any questions, don’t hesitate to reach out to our team.



FLR Double Helical Sample Cooler

Each FLR is a small tube in a shell heat exchanger for your process streams.

TLR Double Helical Sample Cooler

Each TLR is a small tube in a shell heat exchanger for your process streams.

Supercritical Sample Cooler

The sample coolers are optimized for steam and condensing services.

FSR Single Helical Sample Cooler

Each FSR is a small tube in a shell heat exchanger for your process streams.

FXR Double Helical Sample Cooler

Each FXR is a small tube in a shell heat exchanger for your process streams.

WSW Single Helical Sample Cooler

Each WSW is a small tube in a shell heat exchanger for your process streams.

TSR Single Helical Sample Cooler

Each TSR is a small tube in a shell heat exchanger for your process streams.

TRW Single Helical Sample Cooler

Each TRW is a small tube in a shell heat exchanger for your process streams.

W9000 Series Sample Cooler

The W9000 Series sample coolers are designed for small volume hot water samples.

Sentry Sample Coolers

Sentry Equipment makes sample cooling efficient with a variety of different designs based on specific applications. These include the double-wound helical coil design, helical coil design, and a forced counterflow with a compact design. This variety in designs allows Sentry Equipment to provide efficient sample coolers for any application. These boiler sample coolers are also built with workers in mind, with simple installation and retained shellside gaskets where possible to reduce reassembly time.  Keep workers safety and efficiency at the forefront of any process with a sample cooler from Sentry.

Why Choose Sentry Equipment?

Sentry Equipment is committed to protecting industry. We hold ourselves responsible for people, processes, and the planet as we try to shape a safer world. Doing this involves cultivating a positive work environment that prioritizes integrity, respect, and fairness. Our outlook allows us to excel as a company and it allows us to provide the best service possible to our large client base worldwide. We are a 100% employee-owned company that is operating, manufacturing, and working throughout the United States.