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System of Measurement
Shell Material
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Flow Capacity
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Heating/Cooling Capacity
Heat Exchanger Type
Tube-Side Maximum Pressure
Overall Height
Maximum Temperature
Tube-Side Flow Capacity
Plate Finish
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Heat Sinks for Oil
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Dozens of fins and coolant tubes quickly dissipate excess heat. Also known as oil coolers, these heat sinks cool hydraulic fluid and lubricating oil in cylinders and compressors. Cooling and flow capacities are based on 50 SSU oil, 1,000 feet per minute of air, a 50° F initial temperature difference, and a 10 psi pressure drop.
Overall | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cooling Cap., BTU/hr | Pipe Size | Thread Type | Gender | Ht. | Wd. | Dp. | Heat Sink Material | Max. Pressure, psi | Max. Flow Rate, gpm | Max. Temp., ° F | Fitting Connection | No. of Mounting Kits Req. | Each | |||
Copper Tube—For Oil | ||||||||||||||||
| 31,000 | 1 | NPT | Female | 25" | 24" | 1 1/2" | Aluminum | 300 | 28 | 350 | Threaded | 8 | 3525K26 | 0000000 | ||
| 49,000 | 1 | NPT | Female | 31" | 30" | 1 1/2" | Aluminum | 300 | 30 | 350 | Threaded | 8 | 3525K27 | 000000 | ||
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Mounting kits are required for installation.
Includes | Each | ||
|---|---|---|---|
| Two Carriage Bolts, Two Flat Washers, Two Lock Washers, Two Nuts, Two Rubber Blocks | 3525K41 | 000000 |
Heat Exchangers
NPT Female Threaded Shell-Side and Tube-Side Connections
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316 Stainless Steel Shell—Heat exchangers with a 316 stainless steel shell are the most corrosion resistant.
Baffled Tubes—Heat exchangers with baffled tubes direct liquid to make four passes through the tubes for more efficient heat transfer than other heat exchangers.
316 Stainless Steel Tube—Heat exchangers with 316 stainless steel tubes are the most corrosion resistant.
Heating/Cooling Capacity—Btu/hr. cooling capacity is based on cooling 180° F process water with 85° F water and a 10 psi pressure difference.
Temp., ° F | Shell-Side | Tube Side | Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heating/Cooling Cap., BTU/hr | Surface Area, ft² | No. of Passes | Min. | Max. | Pipe Size | Flow Cap., gpm | Max. Pressure, psi | Pipe Size | Flow Cap., gpm | Max. Pressure, psi | Lg. | Head Dia. | Each | |||
Brass Shell and Baffled Copper Tube | ||||||||||||||||
| 130,000 | 2.4 | 4 | -20 | 300 | 1 | 24 | 300 | 3/4 | 12 | 150 | 10 7/8" | 4 3/16" | 34965K52 | 000000000 | ||
| 195,000 | 4.3 | 4 | -20 | 300 | 1 | 24 | 300 | 3/4 | 12 | 150 | 16 7/8" | 4 3/16" | 34965K53 | 00000000 | ||
| 280,000 | 7.4 | 4 | -20 | 300 | 1 | 24 | 300 | 3/4 | 12 | 150 | 26 7/8" | 4 3/16" | 34965K54 | 00000000 | ||
| 350,000 | 9.1 | 4 | -20 | 300 | 1 1/2 | 60 | 300 | 1 | 30 | 150 | 18 1/8" | 6 1/2" | 34965K55 | 00000000 | ||
| 560,000 | 15.7 | 4 | -20 | 300 | 1 1/2 | 60 | 300 | 1 | 30 | 150 | 28 1/8" | 6 1/2" | 34965K56 | 00000000 | ||
Steel Shell and Baffled Copper Tube | ||||||||||||||||
| 195,000 | 4.3 | 4 | -20 | 300 | 1 | 22 | 300 | 3/4 | 12 | 150 | 17" | 4 1/2" | 3222K53 | 00000000 | ||
| 280,000 | 7.4 | 4 | -20 | 300 | 1 | 30 | 300 | 3/4 | 12 | 150 | 27" | 4 1/2" | 3222K54 | 00000000 | ||
| 350,000 | 9.1 | 4 | -20 | 300 | 1 1/2 | 32 | 300 | 1 | 30 | 150 | 18 11/16" | 6 3/4" | 3222K55 | 00000000 | ||
| 560,000 | 15.7 | 4 | -20 | 300 | 1 1/2 | 43 | 300 | 1 | 30 | 150 | 28 11/16" | 6 3/4" | 3222K56 | 00000000 | ||
316 Stainless Steel Shell and Baffled 316 Stainless Steel Tube | ||||||||||||||||
| 130,000 | 2.4 | 4 | -20 | 450 | 1 | 32 | 225 | 3/4 | 12 | 150 | 10 3/8" | 4 3/16" | 35185K42 | 00000000 | ||
| 195,000 | 4.3 | 4 | -20 | 450 | 1 | 32 | 225 | 3/4 | 12 | 150 | 16 3/8" | 4 3/16" | 35185K43 | 00000000 | ||
| 280,000 | 7.4 | 4 | -20 | 450 | 1 | 32 | 225 | 3/4 | 12 | 150 | 26 3/8" | 4 3/16" | 35185K44 | 00000000 | ||
| 350,000 | 9.1 | 4 | -20 | 450 | 1 1/2 | 76 | 225 | 1 | 30 | 150 | 17 13/16" | 6 1/2" | 35185K45 | 00000000 | ||
| 560,000 | 15.7 | 4 | -20 | 450 | 1 1/2 | 76 | 225 | 1 | 30 | 150 | 27 13/16" | 6 1/2" | 35185K46 | 00000000 | ||
NPT Female Threaded Shell-Side and Tube-Side Connections—ASME BPVC.VIII.1 Certified
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ASME BPVC VIII.1 heat exchangers meet the ASME Boiler and Pressure Vessel Code (BPVC) for construction of pressure vessels.
Heating/Cooling Capacity—Btu/hr. cooling capacity is based on cooling 180° F process water with 85° F water and a 10 psi pressure difference.
Temp., ° F | Shell-Side | Tube Side | Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heating/Cooling Cap., BTU/hr | Surface Area, ft² | No. of Passes | Min. | Max. | Pipe Size | Flow Cap., gpm | Max. Pressure, psi | Pipe Size | Flow Cap., gpm | Max. Pressure, psi | Lg. | Head Dia. | Each | |||
Steel Shell and Copper Tube | ||||||||||||||||
| 150,000 | 4.5 | 2 | -20 | 375 | 2 (Inlet); 1 (Outlet) | 44 | 150 | 1 1/2 | 44 | 150 | 28 1/2" | 7 1/4" | 3586K41 | 000000000 | ||
| 420,000 | 6.8 | 2 | -20 | 375 | 2 (Inlet); 1 (Outlet) | 44 | 150 | 1 1/2 | 44 | 150 | 40 1/2" | 7 1/4" | 3586K42 | 00000000 | ||
| 720,000 | 9.2 | 2 | -20 | 375 | 3 (Inlet); 1 (Outlet) | 44 | 150 | 1 1/2 | 44 | 150 | 52 1/2" | 7 1/4" | 3586K43 | 00000000 | ||
| 1,350,000 | 17.4 | 2 | -20 | 375 | 2 1/2 (Inlet); 1 (Outlet) | 175 | 150 | 2 | 175 | 150 | 53 1/4" | 10 1/2" | 3586K44 | 00000000 | ||
High-Efficiency Heat Exchangers
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2 Mounting Holes | With Four Mounting Studs |
Stacked, corrugated plates maximize contact with liquid or steam flowing through these brazed plate heat exchangers for faster heat transfer than shell and tube heat exchangers. Plates are brazed in a vacuum furnace to ensure 100% sealed construction.
ASME BPVC.VIII.1 Certified Heat Exchangers—ASME BPVC VIII.1 copper-brazed heat exchangers have a Btu/hr. cooling capacity based on cooling 100 SSU oil to 125° F using 85° F water. They meet the ASME Boiler and Pressure Vessel Code (BPVC) for construction of pressure vessels.
Nickel-Brazed 316 Stainless Steel Plate—Nickel-brazed heat exchangers have a Btu/hr. cooling capacity based on cooling oil from 140° to 120° F using 70° F water.
Copper-Brazed 316 Stainless Steel Plate—Copper-brazed heat exchangers have a Btu/hr. cooling capacity based on cooling water from 120° to 100° F using 70° F water.
Overall | Mounting Hole | Mounting Stud | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Heating/Cooling Cap., BTU/hr | Surface Area, ft² | Temp. Range, ° F | Pipe Size | Thread Type | Gender | Flow Cap., gpm | Max. Pressure, psi | Ht. | Wd. | Dp. | No. of | Dia. | No. of | Thread Size | Lg. | Each | |||
Heat Exchangers | |||||||||||||||||||
Nickel-Brazed 316 Stainless Steel Plate | |||||||||||||||||||
| 16,000 | 3.1 | -320 to 390 | 1 | NPT | Male | 4 | 360 | 13 3/16" | 4 7/8" | 2 3/16" | — | — | 4 | M10 | 13/16" | 3253K31 | 0000000 | ||
| 37,000 | 6.8 | -320 to 390 | 1 | NPT | Male | 9 | 360 | 13 3/16" | 4 7/8" | 3 1/16" | — | — | 4 | M10 | 13/16" | 3253K32 | 00000000 | ||
| 56,000 | 10.6 | -320 to 390 | 1 | NPT | Male | 13 | 360 | 13 3/16" | 4 7/8" | 4" | — | — | 4 | M10 | 13/16" | 3253K33 | 00000000 | ||
| 74,000 | 14.3 | -320 to 390 | 1 | NPT | Male | 18 | 360 | 13 3/16" | 4 7/8" | 4 7/8" | — | — | 4 | M10 | 13/16" | 3253K34 | 00000000 | ||
UL Listed Heat Exchangers | |||||||||||||||||||
Copper-Brazed 316 Stainless Steel Plate | |||||||||||||||||||
| 112,000 | 3 | -320 to 350 | 1 | NPT | Male | 8 | 450 | 13 3/16" | 5" | 1 1/4" | — | — | 4 | M10 | 20 mm | 35115K62 | 000000 | ||
| 270,000 | 6.8 | -320 to 350 | 1 | NPT | Male | 19 | 450 | 13 3/16" | 5" | 2" | — | — | 4 | M8 | 20 mm | 35115K63 | 000000 | ||
| 574,000 | 14.3 | -320 to 350 | 1 | NPT | Male | 40 | 450 | 13 3/16" | 5" | 4" | — | — | 4 | M10 | 20 mm | 35115K64 | 000000 | ||
ASME BPVC.VIII.1 Certified Heat Exchangers | |||||||||||||||||||
Copper-Brazed 316 Stainless Steel Plate | |||||||||||||||||||
| 12,000 | 7.9 | -310 to 450 | 1 | NPT | Male | 29 | 435 | 12 3/16" | 4 3/8" | 4 1/4" | 2 | 13/32" | — | — | — | 8546T12 | 000000 | ||
| 17,000 | 10.7 | -310 to 450 | 1 | NPT | Male | 37 | 435 | 12 3/16" | 4 3/8" | 5 1/4" | 2 | 13/32" | — | — | — | 8546T13 | 000000 | ||
| 50,000 | 15.6 | -310 to 450 | 1 | NPT | Male | 22 | 435 | 20 11/16" | 4 3/8" | 4 1/4" | 2 | 13/32" | — | — | — | 8546T14 | 000000 | ||
| 75,000 | 26.8 | -310 to 450 | 1 | NPT | Male | 34 | 435 | 20 11/16" | 4 3/8" | 6 3/16" | 2 | 13/32" | — | — | — | 8546T15 | 00000000 | ||
Open-Tank Heat Exchangers
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Place these heat exchangers in open tanks to heat or cool their contents by transferring heat from water or steam that flows through passageways in the panel. Pipe connections are located above the fluid level, so the heat exchangers can be removed without emptying the tank.
Temp. | Inlet | Outlet | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Surface Area, ft² | Flow Cap., gpm | Max. Pressure, psi | Min. | Max. | Heat Exchanger Type | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Overall Ht. | Wd. | Panel Ht. | Each | |||
316 Stainless Steel | ||||||||||||||||||
| 3.8 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 24" | 24" | 12" | 3603K815 | 0000000 | ||
| 5.6 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 30" | 24" | 18" | 3603K827 | 00000000 | ||
| 5.8 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 24" | 36" | 12" | 3603K823 | 00000000 | ||
| 7.5 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 24" | 24" | 3603K829 | 00000000 | ||
| 9.6 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 30" | 24" | 3603K84 | 00000000 | ||
| 11.7 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 36" | 24" | 3603K851 | 00000000 | ||
| 15.9 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 48" | 24" | 3603K861 | 00000000 | ||
