Thermex Ltd
Moons Moat North
Industrial Estate
Merse Road, Redditch.
Worcestershire, B98 9HL
T +44(0)1527 62210
F +44(0)1527 60138
W http://www.thermex.co.uk
TYPE
DIA
A
B
C
D
E
F
G
H
J
L
M
N
Dry weight
Dissipation
Oil flow
Water flow
Oil pressure drop
 
mm
mm
mm
mm
BSP
mm
BSP
mm
mm
mm
mm
mm
 
kg
Kw
l/min
l/min
bar
2312
83
175
59
-
G 1/2"
N/A
G 1/2"
92
103
50
24
74
M6 x 12
3
3.6
40
8
0.4
2322
83
259
135
117
G 1/2"
117
G 3/4"
92
103
50
24
74
M6 x 12
4
6
50
8
0.6
2332
83
345
221
203
G 1/2"
203
G 3/4"
92
103
50
24
74
M6 x 12
5
10
65
13
0.5
2342
83
443
319
301
G 1/2"
301
G 3/4"
92
103
50
24
74
M6 x 12
5
15
80
16
0.8
2352
83
571
447
429
G 1/2"
429
G 3/4"
92
103
50
24
74
M6 x 12
6
19
90
19
0.6
2362
83
717
587
575
G 1/2"
575
G 1"
92
103
50
24
74
M6 x 12
7
24
100
21
0.9
2372
83
895
765
753
G 1/2"
753
G 1"
92
103
50
24
74
M6 x 12
8
31
120
24
1.2
 
TYPE
DIA
A
B
C
D
E
F
G
H
J
L
M
N
Dry weight
Dissipation
Oil flow
Water flow
Oil pressure drop
mm
mm
mm
mm
BSP
mm
BSP
mm
mm
mm
mm
mm
kg
Kw
l/min
l/min
bar
2512
135
291
129
75
G 1"
N/A
G 1"
147
161
76
37
117
M8 x 16
10
17
120
30
0.6
2522
135
377
199
161
G 1"
N/A
G 1 1/4"
147
161
76
37
117
M8 x 16
12
25
140
40
0.7
2532
135
475
297
259
G 1"
N/A
G 1 1/4"
147
161
76
37
117
M8 x 16
13
32
160
45
0.6
2542
135
603
425
387
G 1"
333
G 1 1/4"
147
161
76
37
117
M8 x 16
14
42
180
50
0.9
2552
135
749
571
533
G 1"
479
G 1 1/2"
147
161
76
37
117
M8 x 16
17
51
200
60
0.8
2562
135
927
749
711
G 1"
657
G 1 1/2"
147
161
76
37
117
M8 x 16
20
68
220
70
1.0
2572
135
1129
951
913
G 1"
859
G 1 1/2"
147
161
76
37
117
M8 x 16
23
85
250
87
0.8
2582
135
1381
1203
1165
G 1"
1111
G 1 1/2"
147
161
76
37
117
M8 x 16
27
110
280
120
1.1
2592
135
1727
1549
1511
G 1"
1457
G 1 1/2"
147
161
76
37
117
M8 x 16
32
135
300
120
1.7
 
TYPE
DIA
A
B
C
D
E
F
G
H
J
L
M
N
Dry weight
Dissipation
Oil flow
Water flow
Oil pressure drop
mm
mm
mm
mm
BSP
mm
BSP
mm
mm
mm
mm
mm
kg
Kw
l/min
l/min
bar
2712
180
650
326
306
G 2"
N/A
G 2"
216
230
125
63
167
M12 x 24
38
92
340
170
0.5
2722
180
796
472
452
G 2"
N/A
G 2"
216
230
125
63
167
M12 x 24
43
124
360
180
1.0
2732
180
974
650
630
G 2"
N/A
G 2"
216
230
125
63
167
M12 x 24
48
140
380
190
0.8
2742
180
1176
852
832
G 2"
N/A
G 2"
216
230
125
63
167
M12 x 24
55
175
400
200
1.2
2752
180
1428
1104
1084
G 2"
N/A
G 2"
216
230
125
63
167
M12 x 24
63
208
420
210
1.6
2762
180
1777
1453
1433
G 2"
N/A
G 2"
216
230
125
63
167
M12 x 24
74
241
440
220
1.8
 
TYPE
DIA
A
B
C
D
E
F
G
H
J
L
M
N
Dry weight
Dissipation
Oil flow
Water flow
Oil pressure drop
mm
mm
mm
mm
BSP
mm
BSP
mm
mm
mm
mm
mm
kg
Kw
l/min
l/min
bar
2812
220
684
326
306
G 2 1/2"
N/A
G 3"
262
275
150
68
202
M12 x 24
48
124
460
230
0.4
2822
220
830
472
452
G 2 1/2"
N/A
G 3"
262
275
150
68
202
M12 x 24
54
168
490
245
0.7
2832
220
1008
650
630
G 2 1/2"
N/A
G 3"
262
275
150
68
202
M12 x 24
62
193
520
260
0.6
2842
220
1210
852
832
G 2 1/2"
N/A
G 3"
262
275
150
68
202
M12 x 24
71
240
550
275
0.8
2852
220
1462
1104
1084
G 2 1/2"
N/A
G 3"
262
275
150
68
202
M12 x 24
82
288
580
290
1.0
2762
220
1811
1453
1433
G 2 1/2"
N/A
G 3"
262
275
150
68
202
M12 x 24
97
339
610
305
1.1
 
PERFORMANCE DETAILS ARE SPECIFIED USING VG 37 OIL @ 60 L C AND WATER @ 20 L C
 
IN APPLICATIONS WHERE SEAWATER IS USED WATERFLOWS SHOULD BE IN THE FOLLOWING RANGES
2300 SERIES - 20-45 LITRES/MIN
2500 SERIES - 50-120 LITRES/MIN
2700 SERIES - 100-210 LITRES/MIN
2800 SERIES - 140-300 LITRES/MIN
PRESSURES & TEMPERATURES
NITRILE SEALS
MAXIMUM WORKING TEMPERATURE - 100 L C
VITON SEALS
MAXIMUM WORKING TEMPERATURE - 120 L C
MAXIMUM WORKING WATER PRESSURE - 10 bar
MAXIMUM WORKING OIL PRESSURE - 30 bar 2300 & 2500 SERIES
MAXIMUM WORKING OIL PRESSURE - 20 bar 2700 & 2800 SERIES
MATERIALS
STANDARD
MARINE
TUBES
90/10 COPPER/NICKEL
TUBES
90/10 COPPER/NICKEL
TUBEPLATES
NAVAL BRASS
TUBEPLATES
NAVAL BRASS
 
BODY
ALUMINIUM
BODY
ALUMINIUM
HEADERS
CAST IRON
HEADERS
GUNMETAL
SEALS
NITRILE / VITON
SEALS
NITRILE / VITON
MARINE VERSIONS - CHANGE LAST DIGIT TO 4 I.E 2814
 
POLLUTED WATER MARINE VERSIONS - CHANGE LAST DIGIT TO 6 I.E 2816
HEADERS
GUNMETAL
TUBES
70/30 COPPER/NICKEL
TUBEPLATES
90/10 COPPER/NICKEL
 
IN ADDITION TO THE STANDARD THREE PASS ARRANGEMENT SINGLE AND TWO PASS HEADERS ARE AVAILABLE IN MOST CASES