Chromalox Over-the-Side Immersion Heaters General Product Line Information
Immersion
Over-the-Side Immersion Heaters
Overview
Description
Over-the-Side Immersion Heaters are
designed for installing in the top of a tank
with the heated portion directly immersed
along the side or at the bottom. This
provides easy removal of the heater and
ample working space inside the tank.
These heaters are available with heating
elements made of Copper, Steel, Stainless
Steel, Cast Iron, INCOLOY
®
, Titanium,
Fluoropolymer coated, and Quartz. A
wide selection of kW ratings, shapes and
mounting methods are available to suit
many different types of applications.
Over-the-Side Immersion Heaters — Selection Guidelines
Configuration Model
L-Shaped
This type of heater puts the
heat at the bottom of the tank.
The vertical riser is unheated so
lower liquid levels are acceptable. Many types of heating
element materials are available
along with various riser heights
and element congurations.
Legs are provided at the bottom
of most heaters to prevent direct
contact of the heating elements
with the bottom of the tank.
Side Mount/Top Mount
This heater is placed on the side
of the tank with mounting brackets for easy installation. A cold
section is provided at the top of
the heater for various levels of
liquid in the tank (consult heater
specication tables for the specic length of the cold section).
Low prole side mounted heat-
ers provide more working space
in the heated tank.
Heat/Cool Exchangers
Side mounted metal or uoro-
polymer coils provide heat or
cooling of tanks from remote
mounted heating or cooling
sources.
1. Optional Integral Thermostat - requires wiring to remote relay (not included).
2. Integral Overheat Thermal Protection - requires wiring to remote relay (not included).
3. Integral Thermostat and Cutout.
KBLS 304SS 11 1 1
TLS, KTLS 304SS 40 1 or 3 1
GSL 316SS 20 and 40 1 2
GSL3, GSV3 316SS 20 and 40 3 2
CIT Cast Iron 20 1 —
TLC, KTLC Copper 40 1 or 3 1
TBL INCOLOY
TLI INCOLOY
KTLI INCOLOY
KBLC Steel 11 1 1
TBL Steel 20 1 —
TLO, KTLO Steel 20 1 or 3 1
BLCK-MH Steel 12 and 18 1 or 3 1
BLCS Steel 12 and 18 1 or 3 —
GTFL, GXFL Fluoropolymer 10 1 2
GTFNL3 Fluoropolymer 10 3 2
GTL Titanium 20 and 40 1 2
GTL3, GTV3 Titanium 20 and 40 3 2
PTHF 304SS 20 3 2
CTSS 304SS 25 and 40 1 —
PTH 316SS 30 1 —
GS 316SS 20 and 40 1 2
GS3 316SS 20 and 40 1 or 3 2
CTAC Carp 20 SS 25 and 40 1 —
CS Ceramic-SiAlON 70 1 - 3 —
CH-OTS Copper 60 1 3
CTC Copper 25 and 40 1 —
QM Quartz 25 1 2
QM3 Quartz 25 1 or 3 2
GTF, GXF Fluoropolymer 10 1 2
GTF6, GTF9 Fluoropolymer 10 3 2
TPR Fluoropolymer 20 1 2
TPF Fluoropolymer 20 3 2
PTHT Titanium 20 1 —
CTT Titanium 44 1 —
GT Titanium 20 and 40 1 2
GT3 Titanium 20 and 40 1 or 3 2
GHTF Fluoropolymer N/A N/A —
GRS 316SS N/A N/A —
GRT Titanium N/A N/A —
US 316SS N/A N/A —
UT Titanium N/A N/A —
Sheath
Material
over-the-side
Typ. Watt
Density Phase
®
®
®
20 1 —
40 1 or 3 1
40 1 1
See
Note
B-115
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