3HXO Series, Multi Element Fluoropolymer (PTFE) Heaters

WATTS	VOLTS	WIDTH In./(mm)	HOT ZONE In./(mm)	STD. VERT. LENGTH In./(mm)	MAX. COLD ZONE In./(mm)	MODEL NUMBER	SHIP WGT. Lbs./(kg)
1500	120 240	10 (255)	6 (155)	11 (280)	36 (915)	3HXO1.5110-06-11- 3HXO1.5210-06-11-	15 (7)
3000	240 480	10 (255)	6 (155)	11 (280)	36 (915)	3HXO3210-06-11- 3HXO3410-06-11-	20 (9.5)
6000	240 480	12 (305)	10.5 (270)	17 (430)	35 (890)	3HXO6212-10.5-17- 3HXO6412-10.5-17-	22 (10)
9000	240 480	12 (305)	16 (405)	23 (585)	35 (890)	3HXO9212-16-23- 3HXO9412-16-23-	36 (16.5)
12000	240 480	12 (305)	20.5 (525)	29 (735)	35 (890)	3HXO12212-20.5-29- 3HXO12412-20.5-29-	42 (20)
15000	240 480	12 (305)	25 (635)	35 (890)	31 (790)	3HXO15212-25-35- 3HXO15412-25-35-	48 (22)
18000	240 480	12 (305)	29 (735)	40 (1015)	25 (635)	3HXO18212-29-40- 3HXO18412-29-40-	54 (24.5)
24000	240 480	14 (355)	36 (915)	47 (1195)	28 (710)	3HXO24214-36-47- 3HXO24414-36-47-	58 (26.5)
27000	240 480	14 (355)	40 (1015)	54 (1370)	30 (760)	3HXO27214-40-54- 3HXO27414-40-54-	64 (29)
Three phase standard. **Thermal Overload Protection

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.

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 PT-I fuse standard for solutions up to 190°F (88°C).
•	Non-floating construction.

CERTIFICATIONS: UL (1.5-18 kW), and CE.

SIZES: 1,500 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: • PT-IM: for solutions from 190°F (88°C) to 220°F (104°C).
•	Resettable thermal protectors: • PT-II: bi-metal switch for solutions up to 190°F (88°C). • PT-III: type-J thermocouple for solutions from 190°F (88°C) to 210°F (99°C). • PIII: 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).
•	Fluoropolymer (PTFE) guards: recommended for chromic acid or solutions over 180°F (82°C).
•	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 voltage.

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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.

Wet Process Heating and Cooling Equipment