Heat Sinks for Oil
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.
Heat sinks with a bypass prevent damage to the cooling fins by diverting pressurized oil. They’re often used in machines that are started up while cold. Once the oil heats up and the pressure drops, flow through the cooling tubes resumes.
Mounting kits (sold separately) are required for installation.
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 | No. of Mount. Kits Required | Each | |
Copper Tube—For Use with Oil | |||||||||||||
| 11,800 | 3/4 | NPT | Female | 12 3/4" | 18" | 1 1/2" | Aluminum | 300 | 19 | 350° | 4 | 0000000 | 0000000 |
| 24,000 | 3/4 | NPT | Female | 18 3/4" | 24" | 1 1/2" | Aluminum | 300 | 22 | 350° | 6 | 0000000 | 000000 |
Copper Tube with Bypass—For Use with Oil | |||||||||||||
| 12,000 | 3/4 | NPT | Female | 12 3/4" | 18" | 1 1/2" | Aluminum | 300 | 9 | 350° | 4 | 00000000 | 000000 |
| Includes | Each | |
| Two Carriage Bolts, Two Flat Washers, Two Lock Washers, Two Nuts, Two Rubber Blocks | 0000000 | 000000 |
High-Efficiency Heat Exchangers
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.
Copper-brazed heat exchangers have a Btu/hr. cooling capacity based on cooling water from 120° to 100° F using 70° F water.
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.
ASME BPVC VIII.1 heat exchangers meet the ASME Boiler and Pressure Vessel Code (BPVC) for construction of pressure vessels.
Overall | Mounting Hole | Mounting Stud | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heating/Cooling Cap., Btu/hr. | Surface Area, sq. ft. | 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 | |||||||||||||||||
Copper-Brazed 316 Stainless Steel Plate | |||||||||||||||||
| 69,000 | 2.2 | -320° to 350° | 3/4 | NPT | Male | 7 | 450 | 9 1/8" | 3 1/2" | 2 5/8" | __ | __ | 2 | M8 | 20mm | 00000000 | 0000000 |
ASME BPVC.VIII.1 Heat Exchangers | |||||||||||||||||
Copper-Brazed 316 Stainless Steel Plate | |||||||||||||||||
| 5,000 | 4.8 | -310° to 450° | 3/4 | NPT | Male | 27 | 435 | 8 7/16" | 3 3/16" | 4 7/16" | 2 | 9/32" | __ | __ | __ | 0000000 | 000000 |
Heat Exchangers
Also known as shell and tube heat exchangers, these transfer heat using liquid or steam that flows through the shell to heat or cool liquid in the tubes. They’re commonly used in refrigeration and engine cooling systems. Btu/hr. cooling capacity is based on cooling 180° F process water with 85° F water and a 10 psi pressure difference.
Heat exchangers with a 316 stainless steel shell and tubes are the most corrosion resistant.
Heat exchangers with baffled tubes direct liquid to make four passes through the tubes for more efficient heat transfer than other heat exchangers.
Shell-Side | Tube-Side | Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heating/Cooling Cap., Btu/hr. | Surface Area, sq. ft. | No. of Passes | Min. Temp., °F | Max. Temp., °F | 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" | 00000000 | 000000000 |
| 195,000 | 4.3 | 4 | -20° | 300° | 1 | 24 | 300 | 3/4 | 12 | 150 | 16 7/8" | 4 3/16" | 00000000 | 00000000 |
| 280,000 | 7.4 | 4 | -20° | 300° | 1 | 24 | 300 | 3/4 | 12 | 150 | 26 7/8" | 4 3/16" | 00000000 | 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" | 0000000 | 00000000 |
| 280,000 | 7.4 | 4 | -20° | 300° | 1 | 30 | 300 | 3/4 | 12 | 150 | 27" | 4 1/2" | 0000000 | 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" | 00000000 | 00000000 |
| 195,000 | 4.3 | 4 | -20° | 450° | 1 | 32 | 225 | 3/4 | 12 | 150 | 16 3/8" | 4 3/16" | 00000000 | 00000000 |
| 280,000 | 7.4 | 4 | -20° | 450° | 1 | 32 | 225 | 3/4 | 12 | 150 | 26 3/8" | 4 3/16" | 00000000 | 00000000 |
Open-Tank Heat Exchangers
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.
Inlet | Outlet | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Surface Area, sq. ft. | Flow Cap., gpm | Max. Pressure, psi | Min. Temp., °F | Max. Temp., °F | Heat Exchanger Type | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Overall Ht. | Wd. | Panel Ht. | Each | |
316 Stainless Steel | ||||||||||||||||
| 3.8 | 9 | 100 | Not Rated | Not Rated | Coil Panel | 3/4 | NPT | Male | 3/4 | NPT | Male | 24" | 24" | 12" | 00000000 | 0000000 |
| 3.8 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 24" | 24" | 12" | 00000000 | 000000 |
| 4.8 | 9 | 100 | Not Rated | Not Rated | Coil Panel | 3/4 | NPT | Male | 3/4 | NPT | Male | 24" | 30" | 12" | 00000000 | 000000 |
| 5.6 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 30" | 24" | 18" | 00000000 | 00000000 |
| 5.8 | 9 | 100 | Not Rated | Not Rated | Coil Panel | 3/4 | NPT | Male | 3/4 | NPT | Male | 24" | 36" | 12" | 00000000 | 00000000 |
| 5.8 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 24" | 36" | 12" | 00000000 | 00000000 |
| 7.5 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 24" | 24" | 00000000 | 00000000 |
| 9.6 | 9 | 100 | Not Rated | Not Rated | Coil Panel | 3/4 | NPT | Male | 3/4 | NPT | Male | 36" | 30" | 24" | 00000000 | 00000000 |
| 9.6 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 30" | 24" | 0000000 | 00000000 |
| 11.7 | 9 | 100 | Not Rated | Not Rated | Coil Panel | 3/4 | NPT | Male | 3/4 | NPT | Male | 36" | 36" | 24" | 00000000 | 00000000 |
| 11.7 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 36" | 24" | 00000000 | 00000000 |
| 15.9 | 9 | 100 | Not Rated | Not Rated | Coil Panel | 3/4 | NPT | Male | 3/4 | NPT | Male | 36" | 48" | 24" | 00000000 | 00000000 |
| 15.9 | 24 | 100 | Not Rated | Not Rated | Coil Panel | 1 | NPT | Male | 3/4 | NPT | Male | 36" | 48" | 24" | 00000000 | 00000000 |
| 20.1 | 41 | 100 | Not Rated | Not Rated | Coil Panel | 1 1/2 | NPT | Male | 3/4 | NPT | Male | 36" | 60" | 24" | 00000000 | 00000000 |
| 24.3 | 41 | 100 | Not Rated | Not Rated | Coil Panel | 1 1/2 | NPT | Male | 3/4 | NPT | Male | 36" | 72" | 24" | 00000000 | 00000000 |