Basco® Type OP Shell & Tube Heat Exchangers
First introduced in 1962, our Basco® OP design has proven to be the preferred TEMA Type AEW shell and tube heat exchanger in the market. The “OP”, or “O-Ring Protected” design features removable tube bundle, nozzle location flexibility, and a unique threaded O-ring retainer that permits removal of the reversing bonnet without disturbing the piping or draining the shellside fluid. Removal of the channel cover permits full inspection and cleaning of the tube side.
Our Basco® Double “O” Ring Seal Protection
Permits the bundle to expand and contract without strain or intermixing of shell and tubeside fluids. O-Rings retain compression and are unaffected by vibration and temperature changes. Telltale holes reveal any leakage.
Special Feature
The unique construction of the Basco OP permits inspection and maintenance of the tubeside without draining the shellside or disturbing the piping.
Basco® Type HT and AHT Hub-Design Heat Exchangers
Our extensive line of Basco® Type HT and AHT heat exchangers offer the benefits of non-ferrous construction in a highly standardized design for maximum flexibility at minimum cost. Hub-design advantages include increased corrosion resistance, maximum obtainment of tube quantity in a given diameter for better efficiency, and lower entrance velocity and pressure drop as a result of the dome shell nozzle.
Our Type HT heat exchangers have been in production since 1965. Standard HT models feature low-cost, non-ferrous construction with brass shell, brass tubesheet and straight copper tubes. End bonnets are cast iron. Numerous options including special materials and nozzle orientation are available.
The Type AHT heat exchangers feature all 316 Stainless Steel construction in a wide variety of configurations. Modified units are suitable for critical service where ultra-clean conditions are paramount. Options include seal welding of tube to tube sheet joints and polished surfaces for pharmaceutical and food processing applications.
Type HTR and AHTR feature a removable tube bundle design allowing shellside cleaning and bundle replacement, rare in a low cost small diameter design where tubesheets are typically fixed. Available in non-ferrous or stainless designs.
Basco® U-Tube Shell & Tube Heat Exchangers
API Heat Transfer manufactures several variations of U-Tube heat exchangers. Both the Type 500 and Hub-Design are available in U-Tube configurations. However, to address the very basic of needs for industrial heating and cooling applications, the Model BWS and BW U-Tube heat exchangers offer highly standardized construction at a very attractive price. The BWS is designed for water-to-steam, while the BW is built for water-to-water service. Units are also available as immersion tank heat exchangers.
U-Tube Shell & Tube Heat Exchanger
Constructed in accordance with ASME Code, Section VIII, Division 1, these heavy duty U-Tube heat exchangers have built-in protection against damage caused by the inherent forces which occur during heating and cooling as the vessel thermally expands and contracts. As the one end of the bundle is free to float, the unit is safe even under exteme thermal cycling. This makes them ideal for use with steam as the heating medium.
Basco® PLAC for Compressed Air Cooling
Our Basco® PLAC (Pipeline Aftercooler) and its companion separator provide an ideal combination to remove troublesome moisture and oil from compressed air streams. Our aftercoolers/separators offer proven performance and trouble-free operation of air powered tools and equipment worldwide.
Basco® Gland Steam Condenser Packages
Gland steam condensers are essential for improved efficiency in steam turbine systems. Our gland steam condenser packages come in almost every possible configuration, allowing us to supply complete systems to major steam turbine OEMs around the world.