Process Technology

Wet Process Heating and Cooling Equipment

3HXOL Series, Multi Element L-Shaped Fluoropolymer (PTFE) Heaters

WATTS

VOLTS

WIDTH In./(mm)

HEATER LENGTH In./(mm)

STD. VERT. LENGTH In./(mm)

MAX. COLD ZONE
In./(mm)

MODEL NUMBER

SHIP WGT. Lbs./(kg)

3000 240
480
7
(180)
13
(330)
18
(460)
36
(915)
3HXOL3207-13-R*-**
3HXOL3407-13-R*-**
20
(9.5)
4500 240
480
9
(230)
11
(280)
18
(460)
35
(890)
3HXOL4.5209-11-R*-**
3HXOL4.5409-11-R*-**
21
(9.5)
6000 240
480
10
(255)
19
(485)
18
(460)
35
(890)
3HXOL6210-19-R*-**
3HXOL6410-19-R*-**
22
(10)
9000 240
480
10
(255)
23
(585)
18
(460)
35
(890)
3HXOL9210-23-R*-**
3HXOL9410-23-R*-**
36
(16.5)
12000 240
480
10
(255)
30
(760)
18
(460)
35
(890)
3HXOL12210-30-R*-**
3HXOL12410-30-R*-**
42
(19.5)
15000 240
480
10
(255)
36
(915)
18
(460)
31
(790)
3HXOL15210-36-R*-**
3HXOL15410-36-R*-**
48
(22)
18000 240
480
10
(255)
42
(1070)
18
(460)
25
(635)
3HXOL18210-42-R*-**
3HXOL18410-42-R*-**
54
(24.5)
24000 240
480
14
(355)
40
(1015)
18
(460)
28
(710)
6HXOL24214-40-R*-**
6HXOL24414-40-R*-**
58
(26.5)
27000 240
480
14
(355)
45
(1145)
18
(460)
30
(760)

6HXOL27214-45-R*-**
6HXOL27414-45-R*-**

64
(29)

Three phase standard. This configuration is not recommended for applications prone to sludge buildup. 
**Thermal Protection Systems

Product Features and Benefits:

SUPERIOR CHEMICAL RESISTANCE:  Inert to most aqueous acid, alkaline, anodizing and pickling solutions up to 212°F (100°C).

RUGGED CONSTRUCTION: Heavy wall fluoropolymer (PTFE) covered stainless steel element reduces permeation and eliminates the need for gas purge systems. Guaranteed 100% pinhole free.

OUTSTANDING PERFORMANCE: Low watt density design (10 watts/square inch, 1.5w/cm2) for long service life.

EVEN HEATING: Bottom design for even heating and varying liquid levels.

CORROSION RESISTANT HEAD:  Vapor tight, flame retardant polypropylene terminal enclosure with 3-foot (.9m) flexible PVC liquid tight conduit.

SAFETY FEATURES:

Grounded internal metal element.
Thermal protector built in. Replaceable P1 fuse standard for solutions up to 190°F (88°C).
Non-floating construction.

CERTIFICATIONS: UL (3-18 kW) and CE.

SIZES: 3,000 watts to 27,000 watts.

VOLTAGES: 120, 240 or 480 volts. 208, 380, 415, 600 and other voltages available. Three phase standard, single phase available.

OPTIONS AVAILABLE (consult factory):

Replaceable thermal protectors:
•  P4: for solutions from 190°F (88°C) to 220°F (104°C).
Resettable thermal protectors:
•  P2: bi-metal switch for solutions up to 190°F (88°C).
•  P8: type-J thermocouple for solutions from 190°F (88°C) to 210°F (99°C).
•  P3: type-J thermocouple for solutions from 210°F (99°C) to 250°F (121°C).
Longer vertical lengths (cold zones).
Polypropylene guards: recommended for applications up to 180°F (82°C) (sold separately).
Fluoropolymer (PTFE) guards: recommended for chromic acid or solutions over 180°F (82°C) (sold separately).
Special configurations.
Longer wire and conduit lengths.
Lower watt densities for highly viscous solutions and technical acids.
Temperature and level controls sized to match the heater.
Single phase power.

DOWNLOAD THE INFORMATION SHEET (including dimensional diagram) IN .PDF FORMAT (approximately 100-150KB).
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Polypropylene Guards

Guards available recommended for all fluoropolymer and quartz heaters.
Standard guards made of polypropylene. Special guards made of fluoropolymer available for quartz and fluoropolymer heaters.

All heaters must be operated in conjunction with appropriate temperature controls and thermal systems.

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