Home About WEC News Products Applications Industries Served Technical Literature
Print This PageBack to Normal View

  

Download WEC Screw Plug Catalog SP-101 (PDF)
WEC Screw Plug Catalog SP-101 (PDF)

  

2-1/2" NPT Stainless Steel Screw Plug

Immersion Heaters

      with Incoloy Sheathed Elements

    and General Purpose Terminal Enclosures

  

WATT DENSITY

23-24 WSI

Typical Applications:

    • Forded Air & Gases
    • Vegetable Oils
    • Ethylene Glycol
    • Caustic Solutions
    • and many Mildly Corrosive Chemical Solutions
Screw Plug Quick Quote

These Stainless Steel Screw Plug Immersion Heaters are designed with watt densities of 23-24 watts per square inch.

The models listed here do not have thermostats, but are available with thermostats. A thermowell is standard in the design. To add a thermostat with a 0-100 degree F range, replace "X" in model number with "1-"

Custom Screw Plug Immersion Heaters are available to meet your specific requirements.

The Screw Plug Immersion Heaters listed here are supplied with the following:

    • 23-24 WSI (Watts per Square Inch)
    • 2-1/2" NPT Stainless Steel Screw Plug
    • Stainless Steel Sheathed Elements
    • General Purpose Terminal Enclosure made of Heavy Duty Cast Aluminum
    • Thermowell

Options for each Screw Plug Immersion Heater include:

    • Thermostat
    • Weather-Resistant Terminal Enclosure

Screw Plug Heater

with Stainless Steel Sheathed Elements

Model Number

Kilowatts
Volts
Phase

Immersed

Length

 Watt Density No. Ele Sheath Material Est. Shipping Weight
XRS-3-1-18IC 3 KW 120V 1 Phase 18'' 23 WSI 3 Incoloy 8 lb.
XRS-4.5-1-25IC 4.5 KW 25'' 24 WSI 9 lb.
XRS-3-208-18IC 3 KW 208V 1 Phase 18'' 23 WSI 3 Incoloy 8 lb.
XRS-4.5-208-25IC 4.5 KW 25'' 24 WSI 9 lb.
XRS-6-208-33IC 6 KW 33'' 24 WSI 10 lb.
XRS-7.5-208-40IC 7.5 KW 40'' 24 WSI 11 lb.
XRS-9-208-48IC 9 KW 48'' 24 WSI 13 lb.
XRS-3-208-18IC*3 3 KW 208V 3 Phase 18'' 23 WSI 3 Incoloy 8 lb.
XRS-4.5-208-25IC*3 4.5 KW 25'' 24 WSI 9 lb.
XRS-6-208-33IC*3 6 KW 33'' 24 WSI 10 lb.
XRS-7.5-208-40IC*3 7.5 KW 40'' 24 WSI 11 lb.
XRS-9-208-48IC*3 9 KW 48'' 24 WSI 13 lb.
XRS-12-208-64IC*3 12 KW 64'' 24 WSI 15 lb.
XRS-3-2-18IC 3 KW 240V 1 Phase 18'' 24 WSI 3 Incoloy 8 lb.
XRS-4.5-2-25IC 4.5 KW 25'' 24 WSI 9 lb.
XRS-6-2-33IC 6 KW 33'' 24 WSI 10 lb.
XRS-7.5-2-40IC 7.5 KW 40'' 24 WSI 11 lb.
XRS-9-2-48IC 9 KW 48'' 24 WSI 13 lb.
XRS-3-2-18IC*3 3 KW 240V 3 Phase 18'' 24 WSI 3 Incoloy 8 lb.
XRS-4.5-2-25IC*3 4.5 KW 25'' 24 WSI 9 lb.
XRS-6-2-33IC*3 6 KW 33'' 24 WSI 10 lb.
XRS-7.5-2-40IC*3 7.5 KW 40'' 24 WSI 11 lb.
XRS-9-2-48IC*3 9 KW 48'' 24 WSI 13 lb.
XRS-12-2-64IC*3 12 KW 64'' 24 WSI 15 lb.
XRS-15-2-79IC*3 15 KW 79'' 24 WSI 17 lb.
XRS-3-4-18IC 3 KW 480V 1 Phase 18'' 24 WSI 3 Incoloy 8 lb.
XRS-4.5-4-25IC 4.5 KW 25'' 24 WSI 9 lb.
XRS-6-4-33IC 6 KW 33'' 24 WSI 10 lb.
XRS-7.5-4-40IC 7.5 KW 40'' 24 WSI 11 lb.
XRS-9-4-48IC 9 KW 48'' 24 WSI 13 lb.
XRS-12-4-64IC 12 KW 64'' 24 WSI 15 lb.
XRS-15-4-79IC 15 KW 79'' 24 WSI 17 lb.
XRS-3-4-18IC*3 3 KW 480V 3 Phase 18'' 24 WSI 3 Incoloy 8 lb.
XRS-4.5-4-25IC*3 4.5 KW 25'' 24 WSI 9 lb.
XRS-6-4-33IC*3 6 KW 33'' 24 WSI 10 lb.
XRS-7.5-4-40IC*3 7.5 KW 40'' 24 WSI 11 lb.
XRS-9-4-48IC*3 9 KW 48'' 24 WSI 13 lb.
XRS-12-4-64IC*3 12 KW 64'' 24 WSI 15 lb.
XRS-15-4-79IC*3 15 KW 79'' 24 WSI 17 lb.