Process Technology 6HS Series – Tubular
6HS Series
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The Process Technology 6HS Series – Tubular is a 6-element tubular immersion heater engineered for chemical tank heating in aqueous acid, alkaline, anodizing, and pickling solutions up to 212°F. Built with 316 stainless steel elements, this tubular heater offers durable chemical heating with 3000 to 10,500 watts at 208 to 600 volts (three-phase). Its low watt density design ensures efficient heat transfer, making it ideal for metal finishing, plating, and chemical processing tanks with a vapor-tight polypropylene enclosure.

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OVERVIEW
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SPECIFICATIONS
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Brand: Process Technology
Product Type: Tubular Immersion Heater
Applications: Chemical tank heating, aqueous acid solutions, alkaline solutions, anodizing, pickling tanks
Materials: 316 stainless steel elements
Wattage Range: 3000 to 10,500 watts
Voltage Range: 208 to 600 volts (three-phase)
Design Features:
Product Type: Tubular Immersion Heater
Applications: Chemical tank heating, aqueous acid solutions, alkaline solutions, anodizing, pickling tanks
Materials: 316 stainless steel elements
Wattage Range: 3000 to 10,500 watts
Voltage Range: 208 to 600 volts (three-phase)
Design Features:
- 6-element tubular design for consistent heating
- Low watt density (10 W/in²) for efficiency
- Vapor-tight, flame-retardant polypropylene enclosure
Elements: 316 stainless steel, 6-element configuration
Watt Density: Approximately 10 W/in²
Enclosure: Polypropylene, vapor-tight with 36-inch PVC conduit
Custom Options:
Watt Density: Approximately 10 W/in²
Enclosure: Polypropylene, vapor-tight with 36-inch PVC conduit
Custom Options:
- Custom wattages and voltages
- Additional safety guards (consult factory)
WATTS | VOLTS | HOT ZONE (In./mm) | OVERALL LENGTH (In./mm) | MODEL NUMBER | SHIP WGT. (Lbs./Kg.) |
---|---|---|---|---|---|
6000 | 240 | 10 (254) | 17 (432) | 6HS6217-** | 12 (5.4) |
6000 | 480 | 10 (254) | 17 (432) | 6HS6417-** | 12 (5.4) |
9000 | 240 | 16 (406) | 23 (584) | 6HS9223-** | 13 (5.9) |
9000 | 480 | 16 (406) | 23 (584) | 6HS9423-** | 13 (5.9) |
15000 | 240 | 20 (508) | 29 (737) | 6HS1529-** | 16 (7.3) |
15000 | 480 | 20 (508) | 29 (737) | 6HS1549-** | 16 (7.3) |
21000 | 240 | 25 (635) | 34 (864) | 6HS2134-** | 18 (8.2) |
21000 | 480 | 25 (635) | 34 (864) | 6HS21434-** | 18 (8.2) |