OR Series Over the Side Immersion Heaters – Curved Elements – Tank Bottom
AccuTherm’s line of standard over the side immersion heater offers a wide variety of styles and shapes to meet nearly all needs. Whether you are heating a small pail of water or a large tank of caustic, we have the right product for the job. If standard designs do not match the application, we offer fast delivery on most custom designs. Since direct immersion is 100% efficient and over the side immersion heaters require no tank modification these are the most easily used yet among the most effective means to heat your process.
Standard Features
PVC NEMA 4 housing
½” thermowell for optional thermostat
4″ sludge legs below elements
All welded & pressure tested construction
Moisture sealed riser pipe to avoid condensation
Applications
Type 304 Stainless Steel with Incoloy® 840 Elements
48 wsi – Water & Mild Solutions
23 wsi – Caustic & Stronger Solutions
Steel Construction
23 wsi – Oils, Alkali Soaking Solutions & Degreasing Solutions
6 Elements
| 48 Watts per sq. inch – Stainless Steel Construction | |||||
|
Volts
1-Phase |
KW
|
Cat. No.
|
A
|
B
|
Wt.
(lbs.) |
|
240
480 |
6
|
ORH6-6-3
ORH6-6-5 |
36″
|
16 ¾”
|
37
|
|
240
480 |
12
|
ORH6-12-3
ORH6-12-5 |
36″
|
19 ½”
|
40
|
|
240
480 |
18
|
ORH6-18-3
ORH6-18-5 |
36″
|
22″
|
44
|
|
240
480 |
24
|
ORH6-24-3
ORH6-24-5 |
48″
|
24 ½”
|
48
|
|
240
480 |
30
|
ORH6-30-3
ORH6-30-5 |
48″
|
27 ¼”
|
50
|
|
240
480 |
36
|
ORH6-36-3
ORH6-36-5 |
48″
|
29 ½”
|
52
|
|
240
480 |
40
|
ORH6-40-3
ORH6-40-5 |
48″
|
31″
|
55
|
| 23 Watts per sq. inch – Stainless Steel Construction | |||||
|
Volts
1-Phase |
KW
|
Cat. No.
|
A
|
B
|
Wt.
(lbs.) |
|
240
480 |
6
|
ORM6-60-3
ORM6-60-5 |
36″
|
19 ½”
|
40
|
|
240
480 |
9
|
ORM6-90-3
ORM6-90-5 |
36″
|
22″
|
44
|
|
240
480 |
12
|
ORM6-120-3
ORM6-120-5 |
48″
|
24 ½”
|
48
|
|
240
480 |
15
|
ORM6-150-3
ORM6-150-5 |
48″
|
27 ¼”
|
50
|
|
240
480 |
18
|
ORM6-180-3
ORM6-180-5 |
48″
|
29 ½”
|
52
|
|
240
480 |
20
|
ORM6-200-3
ORM6-200-5 |
48″
|
31″
|
55
|
|
240
480 |
25
|
ORM6-250-3
ORM6-250-5 |
48″
|
34″
|
61
|
| 23 Watts per sq. inch – Steel Construction | |||||
|
Volts
1-Phase |
KW
|
Cat. No.
|
A
|
B
|
Wt.
(lbs.) |
|
240
480 |
6
|
ORMS6-60-3
ORMS6-60-5 |
36″
|
19 ½”
|
40
|
|
240
480 |
9
|
ORMS6-90-3
ORMS6-90-5 |
36″
|
22″
|
44
|
|
240
480 |
12
|
ORMS6-120-3
ORMS6-120-5 |
48″
|
24 ½”
|
48
|
|
240
480 |
15
|
ORMS6-150-3
ORMS6-150-5 |
48″
|
27 ¼”
|
50
|
|
240
480 |
18
|
ORMS6-180-3
ORMS6-180-5 |
48″
|
29 ½”
|
52
|
|
240
480 |
25
|
ORMS6-250-3
ORMS6-250-5 |
48″
|
34″
|
61
|
3 Elements
| 48 Watts per sq. inch – Stainless Steel Construction | |||||
|
Volts
1-Phase |
KW
|
Cat. No.
|
A
|
B
|
Wt.
(lbs.) |
|
240
480 |
3
|
ORH3-3-3
ORH3-3-5 |
36″
|
10 ¾”
|
35
|
|
240
480 |
6
|
ORH3-6-3
ORH3-6-5 |
36″
|
13 ½”
|
38
|
|
240
480 |
9
|
ORH3-9-3
ORH3-9-5 |
36″
|
16″
|
40
|
|
240
480 |
12
|
ORH3-12-3
ORH3-12-5 |
48″
|
18 ½”
|
43
|
|
240
480 |
15
|
ORH3-15-3
ORH3-15-5 |
48″
|
21 ¼”
|
44
|
|
240
480 |
18
|
ORH3-18-3
ORH3-18-5 |
48″
|
23 ½”
|
45
|
|
240
480 |
20
|
ORH3-20-3
ORH3-20-5 |
48″
|
25″
|
48
|
| 23 Watts per sq. inch – Stainless Steel Construction | |||||
|
Volts
1-Phase |
KW
|
Cat. No.
|
A
|
B
|
Wt.
(lbs.) |
|
240
480 |
3
|
ORM3-30-3
ORM3-30-5 |
36″
|
13 ½”
|
38
|
|
240
480 |
4.5
|
ORM3-45-3
ORM3-45-5 |
36″
|
16″
|
40
|
|
240
480 |
6
|
ORM3-60-3
ORM3-60-5 |
48″
|
18 ½”
|
43
|
|
240
480 |
7.5
|
ORM3-75-3
ORM3-75-5 |
48″
|
21 ¼”
|
44
|
|
240
480 |
9
|
ORM3-90-3
ORM3-90-5 |
48″
|
23 ½”
|
45
|
|
240
480 |
10
|
ORM3-100-3
ORM3-100-5 |
48″
|
25″
|
48
|
|
240
480 |
12.5
|
ORM3-125-3
ORM3-125-5 |
48″
|
28″
|
54
|
| 23 Watts per sq. inch – Steel Construction | |||||
|
Volts
1-Phase |
KW
|
Cat. No.
|
A
|
B
|
Wt.
(lbs.) |
|
240
480 |
3
|
ORMS3-30-3
ORMS3-30-5 |
36″
|
13 ½”
|
38
|
|
240
480 |
4.5
|
ORMS3-45-3
ORMS3-45-5 |
36″
|
16″
|
40
|
|
240
480 |
6
|
ORMS3-60-3
ORMS3-60-5 |
48″
|
18 ½”
|
43
|
|
240
480 |
7.5
|
ORMS3-75-3
ORMS3-75-5 |
48″
|
21 ¼”
|
44
|
|
240
480 |
9
|
ORMS3-90-3
ORMS3-90-5 |
48″
|
23 ½”
|
45
|
|
240
480 |
12.5
|
ORMS3-125-3
ORMS3-125-5 |
48″
|
28″
|
54
|