Heat Exchangers For Hydraulic Oil

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Less than 100,000 BTU/hr

100,000 BTU/hr to 199,999 BTU/hr

200,000 BTU/hr to 399,999 BTU/hr

400,000 BTU/hr to 999,999 BTU/hr

1,000,000 BTU/hr or greater

Tube Material

Overall Length

Tube-Side Pipe Size

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Yes

Export Control Classification Number (ECCN)

EAR99

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61 Products

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.

NPT Female Threaded Shell-Side and Tube-Side Connections

Image of Product. Front orientation. Heat Exchangers. Heat Exchangers, Threaded.

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"	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
		350,000	9.1	4	-20	300	1 1/2	60	300	1	30	150	18 1/8"	6 1/2"	00000000	00000000
		560,000	15.7	4	-20	300	1 1/2	60	300	1	30	150	28 1/8"	6 1/2"	00000000	00000000
		890,000	23	4	-20	300	2	73	300	1 1/2	57	150	29"	7 1/2"	00000000	00000000
		1,115,000	34	4	-20	300	2	73	300	1 1/2	57	150	41"	7 1/2"	00000000	00000000
		1,585,000	41	4	-20	300	3	140	300	2	104	150	30 3/8"	9 3/4"	00000000	00000000
		2,000,000	62	4	-20	300	3	140	300	2	105	150	42 3/8"	9 3/4"	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
				350,000	9.1	4	-20	300	1 1/2	32	300	1	30	150	18 11/16"	6 3/4"	0000000	00000000
				560,000	15.7	4	-20	300	1 1/2	43	300	1	30	150	28 11/16"	6 3/4"	0000000	00000000
				890,000	23	4	-20	300	2	51	300	1 1/2	57	150	29"	7 3/4"	0000000	00000000
				1,115,000	34	4	-20	300	2	103	300	1 1/2	57	150	41"	7 3/4"	0000000	00000000
				1,585,000	41	4	-20	300	3	103	300	2	104	150	30 1/2"	10 1/2"	0000000	00000000
				2,000,000	62	4	-20	300	3	103	300	2	105	150	42 1/2"	10 1/2"	0000000	00000000


				Steel Shell and Copper Tube



						Not Rated	15	2	Not Rated	400	2 1/2 (Inlet); 1 1/4 (Outlet)	38	100	1 1/4	38	100	28 5/8"	6"	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
								350,000	9.1	4	-20	450	1 1/2	76	225	1	30	150	17 13/16"	6 1/2"	00000000	00000000
								560,000	15.7	4	-20	450	1 1/2	76	225	1	30	150	27 13/16"	6 1/2"	00000000	00000000
								890,000	23	4	-20	450	2	126	225	1 1/2	57	150	28 1/8"	7 1/2"	00000000	00000000
								1,115,000	34	4	-20	450	2	126	225	1 1/2	57	150	40 1/8"	7 1/2"	00000000	00000000
								1,585,000	41	4	-20	450	3	220	225	2	104	150	28"	9 3/4"	00000000	00000000
								2,000,000	62	4	-20	450	3	220	225	2	105	150	40"	9 3/4"	00000000	00000000

NPT Female Threaded Shell-Side and Tube-Side Connections—ASME BPVC.VIII.1 Certified

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"	0000000	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"	0000000	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"	0000000	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"	0000000	00000000

NPT Female Flanged Shell-Side Inlet Connections and Threaded Tube-Side Connections

Image of Product. Front orientation. Heat Exchangers. Heat Exchangers, Flanged.

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.		Shell-Side			Tube Side			Overall
	Heating/Cooling Cap.	Surface Area, ft²	No. of Passes	Min.	Max., ° F	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



		Not Rated	30.2	2	Not Rated	400	4 (Inlet); 1 1/2 (Outlet)	100	100	2	100	100	39 3/4"	8 1/8"	0000000	000000000


		Not Rated	38.8	2	Not Rated	400	4 (Inlet); 1 1/2 (Outlet)	100	100	2	100	100	51 3/4"	8 1/8"	0000000	00000000
		Not Rated	72.4	2	Not Rated	400	6 (Inlet); 2 (Outlet)	180	100	2 1/2	180	100	53"	10 1/8"	0000000	00000000

High-Efficiency Heat Exchangers


2 Mounting Holes	4 Mounting Holes	2 Mounting Studs	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"	0000000	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"	0000000	00000000
				56,000	10.6	-320 to 390	1	NPT	Male	13	360	13 3/16"	4 7/8"	4"	—	—	4	M10	13/16"	0000000	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"	0000000	00000000
				120,000	40.7	-320 to 390	2	NPT	Male	30	390	20 15/16"	10 11/16"	4 1/16"	—	—	4	M12	1 3/16"	0000000	00000000


				UL Listed 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	20 mm	00000000	000000


								80,000	3	-320 to 350	1	NPT	Male	8	450	13 3/16"	5"	1 1/4"	—	—	4	M10	20 mm	00000000	000000
								185,000	6.8	-320 to 350	1	NPT	Male	19	450	13 3/16"	5"	2"	—	—	4	M8	20 mm	00000000	000000
								390,000	14.3	-320 to 350	1	NPT	Male	40	450	13 3/16"	5"	4"	—	—	4	M10	20 mm	00000000	000000
								570,000	21.9	-320 to 350	1 1/4	NPT	Male	58	450	13 3/16"	5"	5 3/4"	—	—	4	M8	20 mm	00000000	00000000
								998,000	41	-320 to 390	2	NPT	Male	120	450	20 15/16"	10 11/16"	3 1/8"	—	—	4	M12	30 mm	00000000	00000000
								1,710,000	68.3	-320 to 390	2	NPT	Male	120	450	20 15/16"	10 11/16"	4 15/16"	—	—	4	M12	30 mm	00000000	00000000


								ASME BPVC.VIII.1 Certified 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


												12,000	7.9	-310 to 450	1	NPT	Male	29	435	12 3/16"	4 3/8"	4 1/4"	2	13/32"	—	—	—	0000000	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"	—	—	—	0000000	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"	—	—	—	0000000	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"	—	—	—	0000000	00000000
												125,000	29.7	-310 to 450	2	NPT	Male	57	435	24 5/16"	7 1/2"	5 3/4"	4	1/2"	—	—	—	0000000	00000000
												380,000	82.8	-310 to 450	2	NPT	Male	141	435	24 5/16"	7 1/2"	11 1/2"	4	1/2"	—	—	—	0000000	00000000

High-Pressure Heat Exchangers

With more than three times the pressure rating of standard heat exchangers, these are often used for high-pressure condensing, evaporating, heating, and cooling. Also known as shell and tube heat exchangers, they transfer heat using liquid or steam that flows through the shell to heat or cool liquid in the tubes.

NPT Female Threaded Shell-Side and Tube-Side Connections

Image of Product. Front orientation. Heat Exchangers. High-Pressure Heat Exchangers.

316 Stainless Steel Shell—Shell is 316 stainless steel for excellent corrosion resistance.

316 Stainless Steel Tube—Tubes are 316 stainless steel for excellent corrosion resistance.

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	Max. Pressure for Steam, psi	Min.	Max.	Pipe Size	Flow Cap., gpm	Max. Pressure, psi	Pipe Size	Flow Cap., gpm	Max. Pressure, psi	Lg.	Head Dia.		Each
316 Stainless Steel Shell and 316 Stainless Steel Tube



		59,000	0.4	125	-320	800	1/4	4.8	1,000	3/8	10.9	1,500	9 3/4"	1 1/8"	0000000	000000000


		65,500	0.61	125	-320	800	1/4	4.4	1,000	3/8	9.3	1,500	13 3/4"	1 1/8"	0000000	00000000
		76,500	0.58	125	-320	800	1/4	4.8	1,000	3/8	10.1	1,500	9 3/4"	1 1/8"	0000000	00000000
		90,000	0.89	125	-320	800	1/4	4.4	1,000	3/8	8.4	1,500	13 3/4"	1 1/8"	0000000	00000000
		98,000	1.19	125	-320	800	1/4	4.2	1,000	3/8	7.3	1,500	17 3/4"	1 1/8"	0000000	00000000

Heat Exchangers for Sampling

Often used to monitor boiler water quality without shutting down the system, these heat exchangers cool hot liquid samples to safe temperatures for testing. Sample liquid flows through the tubes, and cold water from an external water supply flows around the tubes to cool the liquid in the tubes. Cooled sample water then flows out of the heat exchanger for analysis.

NPT Female Threaded Shell-Side and Tube-Side Connections


1.3 ft² Surface Area	3.8 ft² Surface Area

316 Stainless Steel Tube—316 stainless steel tubes have the best corrosion resistance.

1.3 ft² Surface Area—Heat exchangers with 1.3 ft² surface area are often used for sampling liquid from a boiler.

3.8 ft² Surface Area—Heat exchangers with 3.8 ft² surface area are good for sampling steam from a boiler or for continuously cooling sample water.

			Shell-Side				Tube Side				Overall
	Heating/Cooling Cap.	Surface Area, ft²	Pipe Size	Flow Cap., gpm	Max. Pressure, psi	Max. Temp., ° F	Pipe Size	Flow Cap., gpm	Max. Pressure, psi	Max. Temp., ° F	Lg.	Head Dia.		Each
Steel Shell and Copper Tube



		Not Rated	1.3	1/4	2	150	450	1/4	4	300	400	17 1/4"	3 1/2"	0000000	0000000


		Steel Shell and 316 Stainless Steel Tube



				Not Rated	1.3	1/4	2	150	450	1/4	4	3,000	750	17 1/4"	3 1/2"	0000000	000000


				Not Rated	3.8	3/8	2	150	450	1/4	4	4,900	750	32 5/8"	—	0000000	00000000