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A Series
Water-Cooled Hydraulic Oil Coolers for Industrial and Marine Systems
Product Type
Heat Exchanger
Solution
Hydraulic Oil Cooling
Application
Industrial Applications
Technology
Shell & Tube, Brass
Shell & Tube Water-to-Oil Cooler — ITT/Standard Xchange Interchange (A/SA Series)
The Thermal Transfer Products A/SA Series is a bare-tube-bundle shell and tube heat exchanger for water-to-oil cooling, versatile enough to accommodate a wide range of application requirements. It was developed as a direct interchange for ITT/Standard Xchange (formerly Standard-Xchange / ITT Standard) shell and tube coolers, making it a straightforward replacement in existing installations built around those units.
Tube size scales with the unit: the 600 and 800 sizes use a ¼″ tube for greater surface area, while the 1000, 1200, and 1600 sizes use a 3/8″ tube for lower pressure drop. The A Series is built in non-ferrous brass construction, making it ideal for water-to-water cooling including sea water applications. The SA Series is a competitively priced steel-construction version, using steel and cast-iron components for a lower-cost solution aimed at standard hydraulic applications; the SA is available in 1200 and 1600 sizes only.
As a legacy interchange product, the A/SA Series is best suited to replacement and service of existing ITT/Standard Xchange installations. For new designs, TTP’s current bare-tube shell-and-tube lines (such as the B/SB or HC Series) may be the better starting point — TTP Application Engineering can advise on the right choice.
Consult catalog for additional sizes and technical information.
Product Features
- ITT interchange
- B or C series is recommended for new applications
- Sea water applications (A Series only), end model code with BR-CN-B-Z
- Water to Water applications (A Series only)
- End bonnets removable for servicing
- Mounting feet included (may be rotated in 90° increments)
Applications
A Series coolers are ideal for stationary hydraulic systems, power units, and marine applications where water or sea water is available for oil cooling. Common uses include hydraulic presses, marine winches, and dockside power packs.
Sea Water Compatibility
Designed with copper-nickel tubes and bronze end bonnets for long-lasting performance in sea water and brackish environments.
| Ratings | |
|---|---|
| Maximum Operating Pressure | Shell Side 300 PSI Tube Side 150 PSI |
| Maximum Operating Temperature | 300°F |
| Heat Rejection | From 2–350 HP |
| Oil Flow | From 3–200 GPM |
| Materials | |
|---|---|
| Shell | Steel/brass |
| Tubes | Copper/Copper Nickel |
| Hubs & Tubesheets | Steel/brass |
| Baff les | Brass |
| End Bonnets | Cast iron/bronze |
| Mounting Brackets | 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
A Series
Brochures
Water Cooled HE Accessories
Brochures
A Accessories
Technical
A Technical Information
Service Parts
A-SA Series Service Parts
Frequently Asked Questions
It’s a bare-tube-bundle shell and tube heat exchanger from Thermal Transfer Products for water-to-oil cooling, developed as a direct interchange for ITT/Standard Xchange coolers.
It was designed to interchange with ITT/Standard Xchange (ITT Standard / Standard-Xchange) shell and tube units, so it can serve as a drop-in replacement in installations built around those coolers.
The A Series is non-ferrous brass construction, ideal for water-to-water and sea water cooling. The SA Series is a lower-cost steel/cast-iron version for standard hydraulic applications, available in 1200 and 1600 sizes only.
The 600 and 800 sizes use a ¼″ tube for greater surface area; the 1000, 1200, and 1600 sizes use a 3/8″ tube for lower pressure drop.
It’s a legacy interchange product, maintained primarily for replacing and servicing existing ITT/Standard Xchange installations. For new applications, consider TTP’s current B/SB or HC shell-and-tube series.
Yes — the brass A Series is suitable for water-to-water and sea water cooling. (The steel SA Series is for standard hydraulic service.)
Configure the A Series
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.