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VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 23 W/sq in - Screw-Plug Immersion Heaters
VULCANScrew-Plug Immersion Heaters

VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 23 W/sq in

The VULCAN Screw Plug Immersion Heater (SKU AUO250B, MPN AUO250B) is a 1-phase, 240V AC, 5,000 W immersion heater with a 2 in NPT screw plug. It features a copper sheath, steel screw plug material, a watt density of…

SKU 3G-OTH-65825

Brand
VULCAN
Item
Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 23 W/sq in
Category
Screw-Plug Immersion Heaters
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

VULCAN
Manufacturer Part Number
AUO250B
Type
23 W/sq in, Steel
AC
240V
NPT
2 in
Watt
5,000 W
Watt Density
23 W/sq in
Control Range
100° to 550°F
Sheath Material
Copper
Screw Plug Material
Steel

Technical Documents

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VULCAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VULCAN Screw Plug Immersion Heater (SKU AUO250B, MPN AUO250B) is a 1-phase, 240V AC, 5,000 W immersion heater with a 2 in NPT screw plug. It features a copper sheath, steel screw plug material, a watt density of 23 W/sq in, and a control range of 100° to 550°F.

Frequently Asked Questions

What is the VULCAN Screw Plug Immersion Heater used for?

The VULCAN Screw Plug Immersion Heater is used for direct heating of liquids in tanks, vats, and industrial process vessels. Common applications include heating water, oils, and chemical solutions in manufacturing, food processing, and petrochemical plants where a compact, threaded immersion heater is required.

What are the specifications of the VULCAN AUO250B immersion heater?

The VULCAN AUO250B is a 1-phase, 240V AC, 5,000 W immersion heater with a 2 in NPT screw plug. It has a watt density of 23 W/sq in, a copper sheath, a steel screw plug, and a control range of 100° to 550°F. The manufacturer part number is AUO250B.

Where to buy the VULCAN Screw Plug Immersion Heater worldwide?

3G Electric supplies the VULCAN Screw Plug Immersion Heater worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this heater to any international destination.

How to install a VULCAN screw plug immersion heater?

Install the VULCAN heater by threading the 2 in NPT plug into a matching tank opening. Ensure the copper sheath is fully submerged in the liquid to prevent dry firing. Use a temperature controller within the 100° to 550°F range. Follow local electrical codes for 240V AC single-phase wiring.

Used in

Common applications for VULCAN
Industrial ovens — VULCAN rigid strip heaters (e.g., OS1423-1500B) for uniform heat distribution in drying and curing ovens.
Plastic processing — VULCAN swaged cartridge heaters (e.g., TB6025B) for injection molding and extrusion barrel heating.
Fluid heating — VULCAN screw-plug immersion heaters (e.g., AUO250B) for heating water, oils, or chemicals in tanks.
Packaging machinery — VULCAN finned strip heaters (e.g., OSF1517-1000B) for heat sealing and shrink wrapping equipment.
Process temperature control — VULCAN Cal-Stat thermostats (e.g., 1E1C9) for regulating temperature in pipelines or vessels.
Air heating — VULCAN finned tubular elements (e.g., RE8-1000B) for forced-air heaters and duct systems.

VULCAN Products

3G Electric supplies VULCAN screw-plug immersion heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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VULCAN Autmomatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 in NPT, 41 W/sq in (MPN WTP910A)
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VULCAN Autmomatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 in NPT, 41 W/sq in (MPN WTP910A)
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VULCAN Automatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 1 in NPT, 31 W/sq in (MPN WTP906A)

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