WHITLOCK BASCO WHITLOCK HUBDESIGN HEAT EXCHANGERS...world leaders in heat transfer technology
WHITLOCK Hub Design Heat Exchangers Yield CostEffective Performance Highly reliable, low cost, quick shipment Applications Include: Lube Oil Engine Jacket Water Gas Cooling Hydraulic Oil Demineralized Water Distillates Vegetable Oils Paints and Coatings Vapor Recovery Molding Machines Marine Applications Many Other Uses Experience, Versatility and Reliability World Leader in Heat Transfer API Heat Transfer has grown to become one of the largest providers of industrial heat transfer equipment with four plants serving a wide variety of industries. Our product portfolio includes a variety of shell and tube, plate and frame, brazed and welded plate and brazed aluminum designs. With a worldwide network of qualified representatives and rapid delivery of finished products, you can be assured of exceptional value. Demand Flow Technology Models available from stock or with short lead times API Heat Transfer is committed to stateoftheart manufacturing technologies. Demand Flow Technology, or DFT, is the driving factor in our production of standard heat exchangers. Partnering with our suppliers and customers, these proven methods result in reduced cycle times, increased flexibility, higher efficiencies, consistently high quality and reduced cost. Preengineered designs from stocked components Our line of Basco/Whitlock HT and AHT heat exchangers is extensive. We can provide models with a nonferrous shell circuit or all 36 stainless steel construction, both with a variety of options. Models with shell diameters from 2 through 2, straight or Utube designs, with /4, 3/8, 5/8 and 3/4 tube diameters are readily available. A variety of connections, hub orientations and materials of construction are available to meet virtually any OEM or industrial requirement. These standard heat exchangers reflect the latest in heat transfer design technology. Assembled in stateoftheart manufacturing facilities, they are available to meet most new installation, replacement or OEM requirements. Even custom Hubdesign heat exchangers are assembled from standardized components allowing for quick deliveries. Whatever your need, we will work with you to design and manufacture the right equipment quickly and cost effectively.
Models available in straight and fixed or removable Utube designs. Tubes roller expanded and flush with tube sheets. Holes are drilled and reamed. Seal welding available on some models. Cast Iron, Bronze or Stainless Steel End Bonnets. Shell ports available in NPT or Flg d designs. Hubs can be rotated in 90º increments. Tubes available in copper, admiralty, coppernickel, stainless steel or special materials. Generous entrance dome provides superior flow distribution and reduced pressure drop. Shells are available in brass or 36 stainless steel. One, Two or Four Pass Models are available. Removable mounting feet with slotted holes can be reversed or rotated for quick, easy installation. Precision cut baffles provide minimum clearances for controlled flow. Most models feature collared design for excellent tube support. A Variety of Shell and Tube Models to meet your Specific Needs HubDesign Offers Flexibility There is an extensive variety of small diameter shell and tube heat exchangers available from API Heat Transfer. For service where ferrous metal is not desirable, such as in most water to water applications, Basco/Whitlock HubDesign heat exchangers offer a wide range of sizes, designs, and materials of construction to provide maximum performance and minimal cost. While very similar in overall construction, each model offers unique and important benefits. Interchangability and Application Flexibility Type HT heat exchangers have been in production since 965. Standard HT models feature lowcost, nonferrous 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. Type AHT heat exchangers feature all 36 Stainless Steel construction in a wide variety of configurations. Modified units are suitable for critical service where ultraclean conditions are paramount. 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 tuebsheets are typically fixed. Available in nonferrous or stainless designs.
Port Location and Other Options To meet certain specialized applications, the products are available with shell side connections in NPT or Flg d designs. Special models with ANSI flanges are available for either shell or tube side connections. Nozzles can be rotated 90º in any direction on either side. Tube side pass arrangements can be easily converted from single, two and four pass designs by merely changing end bonnets and gaskets. Provided the overall required heat transfer rate is maintained, this feature allows the flexibility to modify flow rates and pressure drops as process conditions change. Steam Service Type HT models are excellent choices for highly reliable heat exchangers in steam service where steam is in the shell at steam pressures of 44 psig or less and temperatures are less than 350º F. Both units can be counted horizontally or vertically. When it is desirable to have steam in the tubes, we recommend our type HTR or AHTR models with Utubes which provides a number of operational advantages over straight tubes. Utube models can be manufactured with or without removable bundles. Utubes are free to expand and contract independently so that they tolerate higher differential temperatures than what is practical in fixed tube designs. ASME Code Stamp To meet certain applications, your Type HT and AHT vessel can be modified to meet ASME Section VII, Division requirements and stamped accordingly. This applies to 4 models and larger. ASME Code inspection, documentation and U Forms are included in such cases. Code heat exchangers are assembled from stocked components to assure prompt delivery. Design modifications and material substitutions can be made as required. Basco/Whitlock type HT heat exchangers are available with modifications for use as refrigerant evaporators or condensers. Hubdesign heat exchangers provide solid advantages: Nonferrous design for increased corrosion resistance. Suitable for water in the shell service. Allows the maximum number of tubes to be placed within a given shell diameter for better efficiency. Shell connections are closer to the tubesheet for better tube surface utilization and effective heat transfer. Domed shell nozzle design reduces entrance velocity and pressure drop for increased shell flow capability. ASME CODE RATINGS TYPE HT DESIGN PRESSURE PSIG (kpa) Shell Side 65 (37) Tube Side 200* (378) TEST PRESSURE PSIG (kpa) Shell Side 250 (723) Tube Side 300 (2068) DESIGN TEMPERATURE F ( C) Both Sides 300 (49) Larger diameter heat exchangers come with formed mounting feet or can be manufactured with other mounting methods as required. AHT 2"8" 0 (654) 200* (378) 0 (82) 300 (2068) 375 (9) AHT 0"2" 50 (034) 50 (034) 225 (55) 225 (55) 375 (9) * Except for cast iron heads psig max and all 8 singlepass 25 psig max with ASME Code Stamp. 2 and 3 models cannot be Code Stamped.
Basco/Whitlock Type HT NonFerrous, Straight Tube, Fixed Tube Sheet Design Basco/Whitlock Type HT Heat Exchangers are available from 2 thru 8 in diameter and up to 96 long. High Efficiency Low Cost Type HT heat exchangers are especially suitable for relatively nonfouling shell side fluids. Made from nonferrous shell side components, it is suitable for water and other liquids that could cause corrosion in steel shell designs. Models available with ASME Code Stamp with different ratings. Product Nomenclature Size... 5 Y 4 Shell Tube Tube Diameter OD Length Type... HT A CI Core Tube Baffle Bonnett Assembly Pass Space Material Materials of Construction Shell... 23 Copper Red Brass Tubes... Copper or Admirality Tube Sheet... Brass Bonnets... Cast Iron, Cast Bronze Stainless Steel Baffles... Brass Bolting... Alloy Steel Gaskets... Compressed Fiber Brackets... Steel Standard Ratings Design Pressure Shell Side...20 psi, 447 kpa Tube Side...200 psi, 378 kpa Test Pressure All units are tested pneumatically Design Temp...300 F, 49 C Common Specifications... Model 28 22 28 2 38 32 34 38 3 330 42 44 4 430 4 52 54 58 5 5 68 6 6 6 6 8 8 8 8 872 896 Shell Dia. 2/8" 3/8" 4/8" 5/8" 6/8" 8/8" Tube Length 8 2 8 8 2 4 8 30 2 4 8 30 2 4 8 8 72 96 Type HT Heat Exchanger /4".3 2.0 3.0 4.0 2.8 4. 4.9 6.2 8.4 0.4 7.6 8.8.4 5.2 9.0 22.8 2.0 4. 8...2 27.9 37.2 55.8 74.4 93.0 62.4 93.5.7 55.4 87. 9.4 Surface 3/8".8 2.8 3.2.4 5.5 6.9 5. 5.9 7.6 0.2 2.7 5.3 8.2 9.6 2.4 6.5.7 8.3.4.5.7.8 42.4 63.6 84.8 06.0 27.2 69.6 5/8".8 7.7 23.6 29.4.8 37.3 49.7 62.3 74.6 99.5 Shell Connection Size Pass 2Pass 4Pass 3/4 3/ 4 N/ A N/ A / 2 3/ 4 /2 2 / 4 /2 2/ 2 / 2 2 3 2 / 2 3 4 2/ 2 2
Basco/Whitlock Type AHT All 36 Stainless Steel, Straight Tube, Fixed Tube Sheet Basco/Whitlock Type AHT Stainless Steel Heat Exchangers are available from 2 thru 2 in diameter and up to 96 long. High Efficiency Low Cost Type AHT heat exchangers feature all 36 Stainless Steel shell construction. They are especially suited for applications involving corrosive vapors and liquids and offers high strength and thermal efficiency. Available in fixed or removable Utube designs. Models available with ASME Code Stamp. Product Nomenclature Size... 5 Y 4 Shell Tube Tube Diameter OD Length Type... AHT A SS Core Tube Baffle Bonnett Assembly Pass Space Material Materials of Construction Shell...36 Stainless Steel Tubes...36 Stainless Steel Tube Sheet...36 Stainless Steel Bonnets...Cast 36 Stainless Steel Baffles...36 Stainless Steel Bolting...Alloy Steel Gaskets...Compressed Fiber Brackets...Steel Standard Ratings Design Pressure Shell Side...0 psi, 654 kpa Tube Side...200 psi, 378 kpa Test Pressure Shell Side...0 psi, 82 kpa Tube Side...300 psi, 2068 kpa Design Temp...375 F Common Specifications... Model 28 22 28 2 38 32 34 38 3 330 42 44 4 430 4 52 54 58 5 5 68 6 6 6 6 8 8 8 872 896 0 0 0 072 2 8 2 272 Shell Dia. 2/8" 3/8" 4/8" 5/8" 6/8" 8/8" 03/4 23/4 Tube Length 8 2 8 8 2 4 8 30 2 4 8 30 2 4 8 8 72 96 72 72 Type AHT Heat Exchanger /4".3 2.0 3.0 4.0 2.8 4. 4.9 6.2 8.4 0.4 7.6 8.8.4 5.2 9.0 22.8 2.0 4. 8...2 27.9 37.2 55.8 74.4 93.0 65.0 97.5 30.0 94.9 2. Surface 3/8".8 3.2 3.7 4.8 5.5 8.0 5. 5.9 7.6 0.2 2.7 5.3 8.2 9.6 2.4 6.5.7 8.3.4.5.7 6.0 44.0 65.9 87.9 3.9 75.6 03.7 38.3 72.8 207.4 55.5 207.4 259.2 3. 5/8".8 7.7 23.6 29.4 33.0 33.3 44.4 66.7 89.0 54.9 73.3 9.6 09.9 90.3 20.4 50.5 80.6 Shell Connection Size Pass 2Pass 4Pass 3/4 3/ 4 N/ A N/ A / 2 3/ 4 /2 2 / 4 /2 2/ 2 / 2 2 3 2 / 2 3 4 2/ 2 2 4 5 3 2/ 2 4 6 3 2/ 2
Basco/Whitlock Type HTR UTube Bundle NonFerrous or Stainless Construction Basco/Whitlock Type HTR and AHTR Heat Exchangers are available from 3 thru 2 in diameter and up to 96 long in fixed or removable bundles. High Efficiency Low Cost Type HTR and AHTR heat exchangers feature fixed or removable Utube bundles. HTR features nonferrous construction while AHTR has all 36 stainless steel shell materials. Models available with ASME Code Stamp. AHTR models in 0 and 2 shell diameters have fabricated heads. Product Nomenclature Size... 5 Y 4 Shell Tube Tube Diameter OD Length Type... HTR A SS Core Tube Baffle Bonnett Assembly Pass Space Material Materials of Construction Shell... 23 Copper or SS Red Brass or SS Tubes... Copper,Admirality or SS Tube Sheet... Forged Brass or SS Bonnets... Cast Iron, Bronze or SS Baffles... Brass or SS Bolting... Alloy Steel Gaskets... Compressed Fiber Brackets... Steel Standard Ratings Design Pressure HTR Shell Side...20 psi, 447 kpa Tube Side...200 psi, 378 kpa Design Pressure AHTR Shell Side...0 psi, 654 kpa Tube Side...200 psi, 378 kpa Design Temp HTR...375 F Common Specifications... Model 32 34 38 3 330 42 44 4 430 4 52 54 58 5 5 68 6 6 6 6 8 8 8 8 872 896 0 0 0 072 8 2 272 284 296 Shell Dia. 3/8" 4/8" 5/8" 6/8" 8/8" 03/4 23/4 Tube Length 2 4 8 30 2 4 8 30 2 4 8 8 72 96 72 72 84 96 Type HTR & AHTR Heat Exchanger /4" 3.4 4.0 5. 6.8 8.5 6.6 7.7 9.9 3. 6.4 9.7.0 2.8 6.5 22.0 33.0.7 32.9 49.4 65.9 82.4 62.4 93.5.7 55.8 87. 9.4 Surface 3/8" 2.4 2.7 3.5 4.7 5.9 4.7 5.5 7. 9.4.8 4. 7.0 8.3 0.7 4.2 2.3 6.5 2.9 32.9 43.9 54.9 42.4 63.6 84.8 06.0 27.2 69.9 5/8" 7.8 0.4 5.7 20.9 26. 23.5 35.3 47. 58.9 70.7 94.2 Shell Connection Size Pass 2Pass 4Pass N/ A 3/ 4 /2 N/ A / 4 /2 N/ A / 2 2 N/ A 2 / 2 3 N/ A 2/ 2 2 4 N/ A 3 2/ 2 4 N/ A 3 2/ 2
Basco/Whitlock Type HT Dimensions Basco/Whitlock 5 23/4 223/4 Type HTR Basco/Whitlock /4 9 43/6 / 4 29 Type HT COMMON DIMENSIONS Size B C D E F G H L V 28 22 28 2 38 32 34 38 3 330 42 44 4 430 4 52 54 58 5 5 68 6 6 5 6 8 8 8 872 896 6/4 0/4 6/4 22/4 6 0 2 6 22 28 9 5 2 27 33 9 5 2 33 43/8 203/8 323/8 443/8 563/8 9/8 3/8 43/8 67/8 9/8 9 5 2 5/4 9/4 5/4 2/4 27/4 93/4 3/4 53/4 23/4 273/4 333/4 97/8 7/8 57/8 27/8 337/8 5/8 2/8 33/8 45/8 57/8 20/2 32/2 44/2 68/2 92/2 63/4 283/4 3 7 23 35 7 9 23 29 35 4 67/8 87/8 227/8 287/8 407/8 235/8 295/8 45/8 535/8 655/8 303/4 423/4 543/4 783/4 023/4 23/8 / 4 3/ 2 3/8 X 7/ 8 23/ 4 3/ 4 3/ 2 3/8 X 7/ 8 23/ 4 27/6 55/8 2 5/ 4 /2 X 23/ 4 33/6 6/2 2 5 /2 X 5/ 8 3 /6 7/2 2/ 2 6 /2 X 3/6 43/6 9/6 3/ 2 8/ 4 5/8 X / 8 3/6 53/ 8 Maximum tube length: 2 and 3 shell 2 feet; 4 thru 8 20 feet. Tube sizes: 3 thru 8 /4 or 3/8 Note: 2 shell size available in ¼ tubing only. SINGLE PASS A J K P S T /4 5/4 2/4 27/4 /2 5/2 7/2 2/ 27/2 33/2 6/2 8/2 22/2 28/2 34/2 40/2 63/4 83/4 223/4 283/4 403/4 23/4 29/4 4/4 53/4 65/4 307/8 427/8 547/8 787/8 027/8 2/2 /6 3/ 8 3/ 4 3/ 4 23/4 27/6 3/ 8 / 2 33/4 3/ 8 33/ 8 / 2 2 37/8 3/6 37/6 / 2 2/ 2 47/6 4/ 4 4/6 2 3 57/8 55/ 8 53/6 3 4 SINGLE PASS MODELS TWO PASS
TWO PASS A I J K N P R S T FOUR PASS A I J K N P R S T Lbs. 07/8 47/8 67/8 207/8 267/8 327/8 5 7 2 27 33 5/8 7/8 2/8 27/8 /8 22/6 28/6 40/6 52/6 64/6 30/4 42/4 54/4 78/4 02/4 27/6 27/6 27/6 23/6 23/6 3 3 3/ 8 25/ 8 25/ 8 /6 / 2 / 4 3/6 3/6 3/6 29/6 29/6 3/6 / 2 / 2 37/8 37/ 8 4/ 4 3/ 2 3/ 2 / 2 2 2 59/6 59/6 55/ 8 47/ 8 47/ 8 7/ 8 3 2/ 2 05/8 45/8 65/8 205/8 265/8 325/8 5 7 2 27 33 5/8 7/8 2/8 27/8 /8 22/6 28/6 40/6 52/6 64/6 30/4 42/4 54/2 78/4 02/4 27/6 23/6 27/6 23/6 29/6 3 3 3/ 8 25/ 8 25/ 8 3/6 3/6 3/6 29/6 29/6 37/8 37/ 8 4/ 4 3/ 2 3/ 2 59/6 59/6 55/ 8 47/ 8 47/ 8 5/6 5/6 3/4 /32 5/6 7/6 3/8 7/8 3/ 4 /2 /2 2 / 2 3 2 2 3 5 7 20 23 34 44 49 54 46 52 58 70 70 8 03 25 47 50 90 230 30 0 MODELS FOURPASS MODELS
Basco/Whitlock Type AHT Dimensions 5 23/4 Basco/Whitlock Type 283/4 HTR Basco/Whitlock 27/4 35 9 Type 23 HT COMMON DIMENSIONS Size B C D E F G H L V 28 22 28 2 38 34 3 330 44 4 4 54 58 5 5 6 6 6 6 8 8 872 896 0 0 0 072 2 8 2 272 6/4 0/4 6/4 22/4 6 2 22 28 5 2 33 5 2 33 203/8 323/8 443/8 563/8 3/8 43/8 67/8 9/8 27 5 63 25 37 49 6 9 5 2 5/4 /4 2/4 3/4 53/4 23/4 333/4 7/8 57/8 27/8 337/8 2/8 33/8 45/8 57/8 32/2 44/2 68/2 92/2 63/4 223/4 3 9 29 29 4 87/8 227/8 287/8 407/8 295/8 45/8 535/8 655/8 423/4 543/4 783/4 023/4 23/8 / 4 3/ 2 3/8 x 7/ 8 23/ 4 3/ 4 43/6 / 4 3/ 2 3/8 x 7/ 8 23/ 4 27/6 55/8 2 5/ 4 /2 x 23/ 4 33/6 6/2 2 5 /2 x 5/ 8 3 /6 7/2 2/ 2 6 /2 x 3/6 4/ 8 9/6 3/ 2 8/ 4 5/8 x / 8 3/6 53/ 8 33/4 33/ 8 8 5/ 8 / 2 7/ 4 53/4 4/ 4 0 5/ 8 3/ 4 8/ 4 Maximum tube length: 2 and 3 shell 2 feet; 4 thru 8 20 feet. Tube sizes: 3 thru 8 /4 or 3/8 Note: 2 shell size available in ¼ tubing only. SINGLE PASS A J K P S T /4 5/4 2/4 27/4 /2 7/2 27/2 33/2 8/2 22/2 28/2 40/2 83/4 223/4 283/4 403/4 29/4 4/4 53/4 65/4 427/8 547/8 787/8 027/8 /4 /4 72/4 84/4 /4 /4 72/4 84/4 2/2 /6 3/ 8 3/ 4 3/ 4 23/4 27/6 3/ 8 / 2 33/4 3/ 8 35/ 8 / 2 2 37/8 3/6 37/6 / 2 2/ 2 47/6 4/ 4 4/6 2 3 57/8 55/ 8 53/6 3 4 05/8 9 4 5 5/8 4 6 SINGLE PASS MODELS TWOPASS
TWO PASS A I J K N P R S T FOUR PASS A I J K N P R S T Lbs. 07/8 67/8 267/8 327/8 7 2 27 7/8 2/8 27/8 /8 28/6 40/6 52/6 64/6 42/4 54/4 78/4 02/4 453/8 573/8 693/8 83/8 45/2 57/2 69/2 8/2 27/6 27/6 27/6 23/6 23/6 3 3 3/ 8 25/ 8 25/ 8 /6 / 2 / 4 3/6 3/6 3/6 29/6 29/6 3/6 / 2 / 2 37/8 37/ 8 4/ 4 3/ 2 3/ 2 / 2 2 2 59/6 59/6 55/ 8 47/ 8 47/ 8 7/ 8 3 2/ 2 93/6 9 2/ 4 4 3 0/4 25/8 4 3 05/8 65/8 265/8 3258 7 2 27 7/8 2/8 27/8 /8 28/6 40/6 52/6 64/6 42/4 54/2 78/4 02/4 453/8 573/8 693/8 83/8 45/2 57/2 69/2 8/2 27/6 23/6 27/6 23/6 29/6 3/ 4 3 3 3/ 8 25/ 8 25/ 8 3/6 3/6 3/6 29/6 29/6 37/8 37/ 8 4/ 4 3/ 2 3/ 2 59/6 59/6 55/ 8 47/ 8 47/ 8 93/6 9 0/4 5/6 5/6 3/4 /32 5/6 7/6 3/8 7/8 2 2 2/4 2/4 /2 /2 2 / 2 3 2 4 2/ 2 4 2/ 2 2 5 20 23 44 54 52 58 70 8 03 25 47 90 230 30 0 467 562 656 75 6 758 892 027 MODELS FOURPASS MODELS
Basco/Whitlock Type HTR Dimensions /2 9/4 Basco/Whitlock Type 3/4 HTR Basco/Whitlock 93/4 37 Type HT COMMON DIMENSIONS Size B C D E F G H L V 32 34 38 3 330 42 44 4 430 4 52 54 58 5 5 68 6 6 6 6 8 8 8 872 896 2/4 4/4 8/4 /4 30/4 3 5 9 25 3 37 2/2 4/2 8/2 /2 /2 83/8 3/8 3/8 3/8 563/8 7/8 7/8 7/8 727/8 967/8 3/2 7/2 23/2 29/2 33/4 53/4 253/4 33/4 373/4 33/8 53/8 93/8 253/8 373/8 9/8 25/8 37/8 49/8 6/8 265/6 385/6 505/6 745/6 985/6 2/4 25/4 37/4 2 23 33 45 203/8 223/8 263/8 323/8 443/8 275/8 335/8 455/8 575/8 695/8 9/6 9/6 9/6 849/6 089/6 43/6 / 4 3/ 2 3/8 X 7/ 8 23/ 4 27/6 55/8 2 5/ 4 /2 X 23/ 4 33/6 6/2 2 5 /2 X 5/ 8 3 /6 7/2 2/ 2 6 /2 X 3/6 43/6 9/6 3/ 2 8/ 4 5/8 X / 8 3/6 53/ 8 SINGLE PASS A J K P S T Maximum tube length: 3 shell 2 feet; 4 thru 8 20 feet. Tube sizes: 3 thru 8 /4 or 3/8 SINGLE PASS MODELS
TWO PASS A I J K N P R S T 63/6 83/6 223/6 283/6 343/6 8/8 20/8 /8 30/8 /8 42/8 75/8 95/8 235/8 295/8 45/8 /6 30/6 42/6 54//6 66/6 33/6 45/6 57/6 8/6 05/6 25/6 27/6 7/ 8 23/6 /4 37/ 8 3/ 8 3/ 4 25/ 8 /6 / 2 / 4 /2 35/ 8 3/6 /6 29/6 3/6 / 2 / 2 3/6 4/ 2 4/ 4 2/6 3/ 2 / 2 2 2 27/6 63/ 8 55/ 8 2/ 2 47/ 8 7/ 8 3 2/ 2 FOUR PASS A I J K N P R S T Lbs. 55/6 75/6 25/6 275/6 335/6 8/8 20/8 /8 30/8 /8 42/8 75/8 95/8 235/8 295/8 45/8 /6 30/6 42/6 54/6 66/6 33/6 45/6 57/6 79/6 0/6 2/6 27/6 7/ 8 29/6 /4 37/ 8 3/ 8 3/ 4 25/ 8 /2 35/ 8 3/6 /6 29/6 3/6 4/ 2 4/ 4 2/6 3/ 2 27/6 63/ 8 55/ 8 2/ 2 47/ 8 5/6 5/6 3/4 /32 5/6 7/6 3/8 7/8 3/ 4 /2 /2 2 2 / 2 3 2 3 5 7 20 23 34 44 49 54 46 52 58 70 70 8 03 25 47 50 90 230 30 0 FOURPASS MODELS
Basco/Whitlock Type AHTR Dimensions COMMON DIMENSIONS Size B C D E F G H L V 32 34 3 330 44 4 4 54 58 5 5 6 6 6 6 8 8 872 896 0 0 0 072 2 8 2 272 2/4 4/4 /4 30/4 5 9 25 37 4/2 8/2 /2 /2 3/8 3/8 3/8 563/8 7/8 7/8 727/8 967/8 38/2 50/2 62/2 74/2 40 52 64 76 /2 3/2 23/2 29/2 53/4 93/4 253/4 373/4 53/8 93/8 253/8 373/8 25/8 37/8 49/8 6/8 385/6 505/6 745/6 985/6 9/4 2/4 3/4 37/4 2 27 33 45 223/8 263/8 323/8 443/8 335/8 455/8 575/8 695/8 9/6 9/6 849/6 089/6 43/6 / 4 3/ 2 3/8 x 7/ 8 23/ 4 27/6 55/8 2 5/ 4 /2 x 23/ 4 33/6 6/2 2 5 /2 x 5/ 8 3 3/ 2 7/2 2/ 2 6 /2 x 3/6 4/ 8 9/6 3/ 2 8/ 4 5/8 x / 8 3/6 53/ 8 33/4 33/ 8 8 5/ 8 / 2 7/ 4 53/4 4/ 4 0 5/ 8 3/ 4 8/ 4 SINGLE PASS A J K P S T Maximum tube length: 3 shell 2 feet; 4 thru 8 20 feet. Tube sizes: 3 thru 8 /2 or 3/8 TWOPASS MODELS
TWO PASS A I J K N P R S T 63/6 83/6 283/6 343/6 20/8 /8 30/8 42/8 95/8 235/8 295/8 45/8 30/6 42/6 54/6 66/6 45/6 57/6 8/6 05/6 58/8 70/8 82/8 94/8 /6 72/6 84/6 96/6 25/6 27/6 7/ 8 23/6 /4 37/ 8 3/ 8 3/ 4 25/ 8 /6 2/ 2 / 4 /2 35/ 8 3/6 /6 29/6 3/6 / 2 / 2 3/6 4/ 2 4/ 4 2/6 3/ 2 / 2 2 2 27/6 63/ 8 55/ 8 2/ 2 47/ 8 7/ 8 3 2/ 2 /4 9 2/ 4 4 3 5/6 25/8 4 3 FOUR PASS A I J K N P R D T Lbs. 55/6 75/6 275/6 335/6 20/8 /8 30/8 42/8 95/8 235/8 295/8 45/8 305/8 425/8 545/8 665/8 45/6 57/6 79/6 05/6 58/8 70/8 82/8 94/8 /6 72/6 84/6 96/6 2/6 27/6 7/ 8 29/6 /4 37/ 8 3/ 8 3/ 4 25/ 8 /2 35/ 8 3/6 /6 29/6 3/6 4/ 2 4/ 4 2/6 3/ 2 27/6 63/ 8 55/ 8 2/ 2 47/ 8 /4 9 5/6 5/6 5/6 3/4 /32 5/6 7/6 3/8 7/8 2 2 2/4 2/4 3/ 4 /2 /2 2 / 2 3 2 4 2/ 2 4 2/ 2 3 5 20 23 44 54 52 58 70 8 03 25 47 90 230 30 0 467 562 656 75 6 758 892 027 FOURPASS MODELS
Other Products Available from API Heat Transfer API Heat Transfer Inc. 2777 Walden Avenue Buffalo, New York 4225 (76) 6846700 www.apiheattransfer.com OptiDesign Pipeline Aftercoolers Divisions: API Airtech ISO900 Certified Air Cooled Aluminum Heat Exchangers 9 North Street P.O. Box 68 Arcade, New York 40090068 (585) 4965755 Fax: (585) 4965776 Straighttube, removable bundle exchangers made from standard components. Floating tube sheet for seal leak detection and easy maintenance. Diameters from 3 (7.62 cm) to 42 (06.68 cm). ASME, API, TEMA, ABS and other codes available. TEMA Shell and Tube Straight tube, counterflow aftercoolers designed to yeild cool, dry compressed air. Available with or without accompanying moisture separators and constructed to a wide variety of design codes. Diameters from 6 (5. cm) to 42 (06.68 cm). Brazed Plate Heat Exchangers API Basco ISO900 Certified Basco /Whitlock Shell & Tube Heat Exchangers 2777 Walden Avenue Buffalo, New York 4225 (76) 6846700 Fax: (76) 684229 API SchmidtBretten Americas Plate Heat Exchangers and Thermal Systems 2777 Walden Avenue Buffalo, New York 4225 (76) 6846700 Fax: (76) 684229 A wide variety of TEMA types are available using preengineered or custom designs in various sizes and materials. Shell diameters from 6 (5. cm) to (52.4 cm), ASME, TEMA, API, ABS, TUV, PED and other code constructions available. SigmaWig Welded Plate Heat Exchangers Offtheshelf, standard units reflect the latest in plate heat exchanger technology for maximum performance and low cost. Ideal for OEM or aftermarket applications. Many models stocked and ready to ship. Models for process or refrigeration applications. AirCooled Heat Exchangers API SchmidtBretten GmbH & Co. KG ISO900 Certified Plate Heat Exchangers and Thermal Systems Langenmorgen 4 D7505 Bretten, Germany (49)7252530 Fax: (49)725253200 API Heat Transfer (Suzhou) Co., Ltd. Air Cooled Aluminum Heat Exchangers Shell & Tube Heat Exchangers Plate Heat Exchangers 56 Qingqiu Street, 3rd District Suzhou Industrial Park Suzhou, Jiangsu 2526 China (86)528868000 Fax: (86)528868003 Fully welded and require no gaskets. Available in all 36SS construction, titanium and other higher alloy materials. These units have a design temperature of 750ºF and can handle operating pressures as high as 0 psi with an ASME Code stamp. Plate Heat Exchangers High efficiency, brazed aluminum coolers for cooling a wide variety of liquids and gases with ambient air. Lightweight, yet rugged. Capable of cooling multiple fluids in single unit. Models can be supplied with cooling fan and a variety of drives. Genuine Manufactured Parts Contact your local API Sales Representative or API Heat Transfer directly tollfree: 877APIHEAT email: sales@apiheattransfer.com Compact units provide excellent heat transfer and small size. Plates are pressed from stainless steel, titanium and other alloys. Gaskets of nitrile, EPDM, Viton, compressed fiber and Teflon are used. Gasketfree welded and brazed designs available. Contact API Heat Transfer to order all of your replacement parts. Only genuine parts manufactured to the original specifications of your heat exchanger will ensure proper performance. Many items such as gaskets, bonnets, and PHE thermal plates are available from stock. Form HB00 7/07 2007 API Heat Transfer Printed in USA