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Industrial Heaters & Heating > Over the Side Immersion Heaters

Process Technology 3L Series, Triple Metal L-shaped Heaters
Product Features and Benefits

  • Superior Chemical Resistance
    Materials available for use in most aqueous alkaline solutions, plating solutions, and rinse tanks. Check solution recommendation chart or with your chemical supplier for proper sheath material selection.
  • Rugged Construction
    Heavy wall metal sheaths available in
    Steel, 304 stainless steel, 316 stainless steel and Titanium.
  • Outstanding Performance
    Watt densities of 35 watts per square inch (5.4 w/cm2) extend long service life. Two-inch sludge legs standard, other lengths available.
  • Even Heating
    Bottom design for even heating and varying liquid levels.
  • Corrosion Resistand Head
    Vapor resistant, flame retardant polypropylene terminal enclosure with 3-foot (.9m) flexible PVC liquid tight conduit.
  • Safety Features
    Grounded construction.
    Thermal protector built in. Replaceable P1 protector standard for solutions up to 180°F (82°C). Non-floating construction.
  • Certifications:
    UL listed (except steel) to U.S. and Canadian safety requirements, and CE.
  • Sizes:
    3,000 watts to 36,000 watts.
  • Voltages
    120 to 600 volts. Three phase standard, single phase available.   
Watts
Volts
Horiz In./(mm)
Std Vert.* In./(mm) Steel
3000
240
480
13
(330)
15
(380)
3LP3213-R*-**
3LP3413-R*-**
6000
240
480
17
(430)
37
(940)
3LP6217-R*-**
3LP6417-R*-**
9000
240
480
22
(560)
37
(940)
3LP9222-R*-**
3LP9422-R*-**
12000
240
480
26
(660)
37
(940)
3LP12226-R*-**
3LP12426-R*-**
15000
240
480
31
(790)
37
(940)
3LP15231-R*-**
3LP15431-R*-**
18000
240
480
36
(915)
50
(1270)
3LP18236-R*-**
3LP18436-R*-**
24000
240
480
44
(1120)
50
(1270)
3LP24244-R*-**
3LP24444-R*-**
27000
480
50
(1270)
50
(1270)
3LP27450-R*-**
30000
480
55
(1400)
50
(1270)
3LP30455-R*-**
36000
480
64
(1625)
50
(1270)
3LP36464-R*-**
 
304 St. Steel
316 St. Steel
Titanium
Ship Wgt. Lbs./(kg)
3LF3213-R*-**
3LF3413-R*-**
3LS3213-R*-**
3LS3413-R*-**
3LT3213-R*-**
3LT3413-R*-**
30
(14)
3LF6217-R*-**
3LF6417-R*-**
3LS6217-R*-**
3LS6417-R*-**
3LT6217-R*-**
3LT6417-R*-**
33
(15)
3LF9222-R*-**
3LF9422-R*-**
3LS9222-R*-**
3LS9422-R*-**
3LT9222-R*-**
3LT9422-R*-**
36
(16.5)
3LF12226-R*-**
3LF12426-R*-**
3LS12226-R*-**
3LS12426-R*-**
3LT12226-R*-**
3LT12426-R*-**
39
(18)
3LF15231-R*-**
3LF15431-R*-**
3LS15231-R*-**
3LS15431-R*-**
3LT15231-R*-**
3LT15431-R*-**
42
(19)
3LF18236-R*-**
3LF18436-R*-**
3LS18236-R*-**
3LS18436-R*-**
3LT18236-R*-**
3LT18436-R*-**
45
(20.5)
3LF24244-R*-**
3LF24444-R*-**
3LS24244-R*-**
3LS24444-R*-**
3LT24244-R*-**
3LT24444-R*-**
54
(24.5)
3LF27450-R*-**
3LS27450-R*-**
3LT27450-R*-**
60
(27.5)
3LF30455-R*-**
3LS30455-R*-**
3LT30455-R*-**
66
(30)
3LF36464-R*-**
3LS36464-R*-**
3LT36464-R*-**
75
(34)


*Specify vertical length by adding height in inches after "-R". Example: 3LS6217-R39-P1. Three phase standard, single phase available as option. Specify vertical length (riser height) greater than or equal to tank depth.

** Thermal Overload Protection




Process Technology -D Series, Derated Metal Heaters
Product Features and Benefits

  • Superior Chemical Resistance
    Materials available for use in most concentrated aqueous alkaline solutions, plating and phosphate solutions. Check solution recommendation chart or with your chemical supplier for proper sheath material selection.
  • Rugged Construction
    Heavy wall metal sheaths available in Steel, 304 stainless steel, 316 stainless steel and Titanium
  • Outstanding Performance
    Low watt densities of 18 watts per square inch (2.8 w/cm2) extend service life.
  • Corrosion Resistant Head
    Vapor tight, flame retardant polypropylene terminal enclosure with 3-foot (.9m) flexible PVC liquid tight conduit.
  • Safety Features
    Grounded construction. Thermal protector built in. Replaceable P1 protector standard for solutions up to 180°F (82°C). Non-floating construction.
  • Certifications
    UL listed (except steel) to U.S. and Canadian safety requirements, and CE. 
  • Sizes
    500 watts to 6,000 watts.
  • Voltages
    120, 240 or 480 volts. 208, 380, 415, 600 and other voltages available. Single phase standard, three phase available.
Watts
Volts
Overall Length In./(mm)
Hot Zone In./(mm) Steel
500
120
240
11
(280)
6
(155)
DP.5111-**
DP.5211-**
1000
240
480
17
(430)
10
(255)
DP1217-**
DP1417-**
1500
240
480
23
(585)
16
(405)
DP1.5223-**
DP1.5423-**
2000
240
480
29
(735)
20
(510)
DP2229-**
DP2429-**
2500
240
480
35
(890)
25
(635)
DP2.5235-**
DP2.5435-**
3000
240
480
40
(1015)
30
(760)
DP3240-**
DP3440-**
4000
240
480
47
(1195)
37
(940)
DP4247-**
DP4447-**
4500
240
480
54
(1370)
44
(1120)
DP4.5254-**
DP4.5454-**
5000
240
480
59
(1500)
49
(1245)
DP5259-**
DP5459-**
6000
240
480
68
(1730)
58
(1475)
DP6268-**
DP6468-**
 
304 St. Steel
316 St. Steel
Titanium
Ship Wgt. Lbs./(kg)
DF.5111-**
DF.5211-**
DS.5111-**
DS.5211-**
DT.5111-**
DT.5211-**
7
(3.5)
DF1217-**
DF1417-**
DS1217-**
DS1417-**
DT1217 -**
DT1417-**
10
(4.5)
DF1.5223-**
DF1.5423-**
DS1.5223-**
DS1.5423-**
DT1.5223-**
DT1.5423-**
11
(5)
DF2229-**
DF2429-**
DS2229-**
DS2429-**
DT2229-**
DT2429-**
13
(6)
DF2.5235-**
DF2.5435-**
DS2.5235-**
DS2.5435-**
DT2.5235-**
DT2.5435-**
15
(7)
DF3240-**
DF3440-**
DS3240-**
DS3440-**
DT3240-**
DT3440-**
17
(8)
DF4247-**
DF4447-**
DS4247-**
DS4447-**
DT4247-**
DT4447-**
23
(10.5)
DF4.5254-**
DF4.5454-**
DS4.5254-**
DS4.5454-**
DT4.5254-**
DT4.5454-**
24
(11)
DF5259-**
DF5459-**
DS5259-**
DS5459-**
DT5259-**
DT5459-**
25
(11.5)
DF6268-**
DF6468-**
DS6268-**
DS6468-**
DT6268-**
DT6468-**
28
(13)


Three phase available as option. Add "-3" before thermal protector designator.

** Thermal Overload Protection




Over the Side Immersion Heater



































































Derated Metal Heaters

 


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