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B Series Hydraulic Oil Coolers
Water-to-Oil Shell & Tube Solutions
Product Type
Heat Exchanger
Solution
Hydraulic Oil Cooling
Application
Industrial Applications
Technology
Shell & Tube, Brass, Steel
Shell & Tube Water-to-Oil Heat Exchangers for Hydraulic Cooling
The Thermal Transfer Products B/SB Series is a bare-tube-bundle, fixed-tube-sheet shell and tube heat exchanger designed for water-to-oil cooling. It’s used to cool hydraulic oil in a wide range of industrial systems — hydraulic power units, injection molding machines, test benches, and general process cooling — and its highly standardized design keeps cost down while still accommodating multiple application requirements.
The series is built for flexibility in optimizing pressure drop and heat transfer. The 700 and 1000 sizes offer a 3/8″ tube option for lower pressure drop, while the ¼″ tube provides greater surface area, and multiple baffle-spacing options let you fine-tune thermal performance for your flow rates and cooling load.
Two constructions cover different needs. The B Series is a non-ferrous, brass-construction unit, making it ideal for water-to-water cooling and sea water applications; 90/10 copper-nickel tubing, bronze bonnets, and zinc anodes are available for marine and corrosive-water service. The SB Series is a competitively priced steel version of the same design, used mainly for standard hydraulic oil cooling where water-to-water or sea water service isn’t required.
Application engineers can help size the right model for your system, and the XSelector® sizing program is available online and as a mobile app to optimize product selection.
Consult catalog for additional sizes and technical information.
Product Features
- Young Touchstone thermal interchange
- Sea water applications (B Series only), end model code with BR-CN-B-Z
- Water to Water applications (B Series only)
- End bonnets removable for servicing
- Mounting feet included (may be rotated in 90° increments)
- Efficient heat transfer with multiple baffle spacing options.
- Durable construction for demanding hydraulic and water-to-water cooling
- Optional copper-nickel materials for corrosion resistance.
| Ratings | |
|---|---|
| Maximum Operating Pressure | Shell Side 250 PSI Tube Side 150 PSI |
| Maximum Operating Temperature | 350°F |
| Heat Rejection | From 2–550 HP (2.7–738 KW) |
| Oil Flow | From 1–180 GPM (2.2–400 LPM) |
| Materials | |
|---|---|
| Tubes | Copper / Copper Nickel |
| Hubs | B – Brass, SB – Cast Iron |
| Shell | B – Brass, SB – Steel |
| Baffles | Brass |
| End Bonnets | Cast Iron / Bronze |
| Mounting Brackets | Carbon Steel |
| Gaskets | Nitrile Rubber / Cellulose Fiber |
| Nameplate | Aluminum Foil |
| Product Options | |
|---|---|
| 90/10 copper nickel cooling tubes and bronze end bonnets for sea water service | |
| Cooling Tube Side Material Options | Standard Steel Copper Nickel Bronze |
| Connection Options | NPT x NPT SAE x NPT SAE Code 61 x NPT BSPP x BSP |
- All catalog product is available with short lead-times
- Expert application engineers are available to select and size the right product for your application
- XSelector®* is a great tool for optimizing the sizing of TTP coolers. Check out the Apple and Android app stores to download the XSelector® App.
- Our distributor One Status portal allows for on demand quoting of coolers and looking up order status.
- Custom designs are available
* To register for XSelector® please go to www.thermaltransfer.com/get-in-touch/ and complete the XSelector® Inquiry form and submit.
Download the XSelector® for both Apple and Android formats by searching for XSelector® in their App Stores. You must first register for XSelector® before using it on mobile devices.
Documents
Brochures
B-SB Series
Brochures
Water Cooled HE Accessories
Technical
B-SB Technical Information
Service Parts
B-SB Series Service Parts
Frequently Asked Questions
It’s a bare-tube-bundle shell and tube heat exchanger from Thermal Transfer Products, used for water-to-oil cooling — most commonly cooling hydraulic oil in industrial systems.
The B Series is non-ferrous brass construction, suited to water-to-water and sea water cooling. The SB Series is a competitively priced steel version of the same design, used mainly for standard hydraulic oil cooling where corrosive or sea water service isn’t a factor.
Hydraulic power units, injection molding machines, test benches, and general process cooling — anywhere hydraulic oil needs to be cooled by water.
On the 700 and 1000 sizes, a 3/8″ tube reduces pressure drop, while a ¼″ tube increases surface area for more heat transfer. Multiple baffle-spacing options let you tune heat transfer to your flow rate and cooling load.
Yes — the brass B Series is designed for water-to-water and sea water service, with 90/10 copper-nickel tubing, bronze bonnets, and zinc anodes available for marine and corrosive-water applications.
Maximum operating pressure is 250 PSI (shell side) and 150 PSI (tube side), with a maximum operating temperature of 350°F.
Configure the B Series Hydraulic Oil Coolers
3D Configurator
Our 3D Product Configurator will allow you to build up the cooler with specific options that are required for your application, view what you have created in 3D, then download the model directly into your format to complete your modeling project.
Talk to an engineer at TTP.
Finding the right thermal management solution shouldn’t be a guessing game. Whether you need a quick price quote, technical specs, or a fully custom engine cooling system designed from the ground up, our team is ready to help.
Fill out the form below, and one of our application engineers will reach out to ensure your equipment stays cool under pressure.