Watlow flanged immersion heaters are easy to install and maintain. Designed for heating liquids and gases in tanks and pressure vessels, flanged immersion heaters are ideal for applications requiring higher kilowatts.
Watlow flanged immersion heaters are made with WATROD or FIREBAR tubular elements brazed or welded to a flange. Stock flange heaters are equipped with a general purpose terminal enclosure.
Flanged immersion heaters, with FIREBAR elements, also answer the need for liquid immersion applications requiring high kilowatts in small tanks. The FIREBAR element's unique flat surface geometry packs more power in a smaller bundle, with lower watt density, making it especially well-suited for petroleum-based liquid heating applications.
Specifications:
| Material | Maximum Operating Temperatures | Maximum Watt Densities | ||
|---|---|---|---|---|
| °F | °C | W/in2 | W/cm2 | |
| Alloy 800 | 1600 | 870 | 100 | 15.5 |
| Stainless steel | 1200 | 650 | 100 | 15.5 |
| Steel | 750 | 400 | 100 | 15.5 |
| N/A | 350 | 175 | 100 | 15.5 |
- A conventional round tubular 10-inch ANSI flange can be replaced by a 6-inch ANSI FIREBAR flange
- Watt densities to 100 W/in² (15.5 W/cm²)
- Wattages to three megawatts
- UL® and CSA component recognition to 600VAC
- Passivated 316 stainless steel sheath temperatures to 1200°F (650°C)
- 304 stainless steel sheath temperatures to 1200°F (650°C)
- Steel sheath temperatures to 750°F (400°C)
- FIREBAR flange heaters deliver more killowatts in smaller bundles
- Alloy 800/840 sheath temperatures to 1600°F (870°C)
Applications:
- Deionized water
- Demineralized water
- Clean water
- Potable water
- Process water
- Industrial water rinse tanks
- Vapor degreasers
- Hydraulic oil, crude, asphalt
- Lubricating oils at API specified watt densities
- Air and gas flow
- Chemical baths
- Process air equipment
- Boiler equipment
- Freeze protection of any fluid
- Anti-freeze (glycol) solutions
- Paraffin
Features & Benefits:
| Features | Benefits |
|---|---|
| ANSI and ANSI compatible 2, 2½, 3 thru 48 inch flanges |
|
| Element sheath and flange materials |
|
| Integral thermowells |
|
| Standard, general purpose terminal enclosure |
|
| All units are inspected and/or tested |
|
| Drilled and tapped eyebolt holes or lift lugs for eye bolts on 10 inch and larger flange heaters |
|
| WATROD hairpins are repressed (recompacted) |
|
| Element support(s) |
|
Images
WATROD and FIREBAR ANSI Flange Immersion Heaters
WATROD and FIREBAR ANSI Flange Immersion Heaters
ADDRESS:
HTUK Services Ltd
HTUK Services Ltd:
Alexandra Building,
Wearfield, Sunderland,
SR5 2TA
CONTACT US:
Phone : 0044 (0191) 5166636
Fax : (0191) 5166686
Email : enquiries@ht-uk.com /
sales@ht-uk.com
www.htuk-services.co.uk