Bowman Heat Exchanger

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