Bowman Heat Exchanger

Buy the Bowman Marine Heat Exchanger: the Industry’s Standard

The Bowman Heat Exchanger is a high quality exchanger that is very easy to maintain and will last the distance. The Bowman has proved its design over many years and it is not unheard of for Bowman exchanger to be in service for 20 years.

Bowman coolers are made using cupro nickel tubes and bronze ends for sea water application, with options available for hyper saline conditions or freshwater applications. Some Bowman exchangers are available with rubber ends and options for shell materials of cast aluminium, cast iron or special copper alloy shells.

Bowman Heat Exchangers and Bowman Oil Coolers are used throughout the world as Hydraulic Oil Coolers, Marine Heat Exchangers, Engine Water Heat Exchangers, Transmission Oil Coolers, Air Coolers, Water to Water Heat Exchangers, Steam Heat Exchangers, Gas Exchangers, Swimming Pool Heat Exchangers and many many more applications.

Bowman Marine Heat Exchangers and Bowman Exhaust Manifold can also used on marine engines makes including Cummins, Ford, GM, Perkins, Mercedes, Mitsubishi, Peugeot, etc.

If you currently have a Bowman Heat Exchanger or Water Cooler then our workshop can service & test it for you.

Contact us for a Bowman heat exchanger and let one of our staff assist you in selecting the right model or ask us for more information brochures on Bowman.

Removable Tubestack Cooler

EC-PK image

Available ends for these models are 1 pass, 2 pass and 3 pass

EC Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
EC80	2.4	174	60	60	86	½”
EC100	3.2	260	140	104	86	¾”
EC120	3.8	346	226	190	86	¾”
EC140	4.8	444	324	288	86	¾”
EC160	5.7	572	452	416	86	¾”

FC Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
FC80	5.5	272	116	104	108	1”
FC100	6.3	358	202	190	108	1”
FC120	7.3	456	300	288	108	1”
FC140	9.4	584	428	288	108	1”
FC160	11	730	574	343	108	1”

FG Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
FG80	8.5	374	196	92	128	1 ¼ ”
FG100	10	472	294	190	128	1 ¼ ”
FG120	12	600	422	318	128	1 ¼ ”
FG140	14.5	746	568	464	128	1 ¼ ”
FG160	17.5	924	746	642	128	1 ¼ ”
FG200	24	1330	1152	1048	128	1 ¼ ”

GL Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
GL140	18	502	272	108	162	1 ¼ ”
GL180	21	630	400	236	162	1 ¼ ”
GL240	25	776	546	382	162	1 ¼ ”
GL320	30	954	724	560	162	1 ¼ ”
GL400	36	1156	926	762	162	1 ¼ ”
GL480	42	1360	1130	966	162	1 ¼ ”

GK Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
GK190	34	674	370	236	198	2”
GK250	39	820	516	382	198	2”
GK320	46	998	694	560	198	2”
GK400	54	1200	896	762	198	2”
GK480	62	1404	1100	966	198	2”
Gk600	74	1708	1404	1270	198	2”

JK Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
JK190	58	704	340	236	232	2 ½”
JK250	66	850	486	382	232	2 ½”
JK320	78	1028	664	560	232	2 ½”
JK400	92	1230	866	762	232	2 ½”
JK480	105	1434	1070	966	232	2 ½”
JK600	126	1738	1374	1270	232	2 ½”

PK Bowman Shell and Tube Range

MODEL NUMBER	NET DRY WEIGHT	A OVERALL LENGTH mm	B CONNECTION CENTRES mm	C MOUNTING CENTRES mm TAPPED M8x10	D DIAMETER	OIL CONNECTION SIZE BSPP
PK190	81	754	330	236	278	3”
PK250	94	900	476	382	278	3”
PK320	110	1078	654	560	278	3”
PK400	125	1280	856	762	278	3”
PK480	140	1484	1060	966	278	3”
PK600	158	1788	1364	1270	278	3”

Working pressure rating…………20 bar

Working temperature rating……120°C 3 PASS VERSION SHOWN Materials of construction

Tubes : 90/10 Cupro Nickel

Tubeplate : Naval Brass

End Caps : Cast bronze or cast iron

Shell : Cast aluminium

Other materials available including stainless steel on request.

For details of maximum oil, water flow rates and heat dissipation refer to our product catalogue