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WATROD™ Screw Plug Immersion Heaters - Application: Deionized/Demineralized Water

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Screw plug immersion heaters are ideal for direct immersion heating of liquids, including all types of oils and heat transfer solutions.

Available in a variety of sizes, Watlow® screw plug immersion heaters feature both WATROD™ round and FIREBAR® flat tubular elements.

Heating elements are hairpin bent and either welded or brazed into the screw plug - depending on element sheath and plug material compatibility.

General purpose (NEMA 1) terminal enclosures are standard; with optional moisture resistant (NEMA 4), explosion resistant (NEMA 7) and explosion/moisture resistant (NEMA 7/4) enclosures available to meet specific application needs.

Optional thermostats provide convenient process temperature regulation.


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WATROD™ and FIREBAR® Screw Plug Immersion Heaters - Application: Deionized/Demineralized Water (60 W/in² 316 SS Plug 3-316 SS Elements (9.3 W/cm²))-2

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  Results 1 - 25 of 84 Unit of Measure: Imperial | Metric | Both  1 2 3 4 

Code No.

Voltage

Watts

Phase

Dimension B

Est. Shipping Weight

BLR77L3S4 240 V 3 kW 3 7.625 in
193.7 mm
7 lb
4 kg
BLR77L5S4 480 V 3 kW 3 7.625 in
193.7 mm
7 lb
4 kg
BLR710L3S4 240 V 4.5 kW 3 10.625 in
269.9 mm
8 lb
4 kg
BLR710L5S4 480 V 4.5 kW 3 10.625 in
269.9 mm
8 lb
4 kg
BLR714L3S4 240 V 6 kW 3 14.625 in
371.5 mm
10 lb
5 kg
BLR714L5S4 480 V 6 kW 3 14.625 in
371.5 mm
10 lb
5 kg
BLR717L3S4 240 V 7.5 kW 3 17.625 in
447.7 mm
10 lb
5 kg
BLR720L3S4 240 V 9 kW 3 20.625 in
523.9 mm
12 lb
6 kg
BLR77L3S5A 240 V 3 kW 3 7.625 in
193.7 mm
7 lb
4 kg
BLR77L5S5A 480 V 3 kW 3 7.625 in
193.7 mm
7 lb
4 kg
BLR710L3S5A 240 V 4.5 kW 3 10.625 in
269.9 mm
8 lb
4 kg
BLR710L5S5A 480 V 4.5 kW 3 10.625 in
269.9 mm
8 lb
4 kg
BLR714L3S5A 240 V 6 kW 3 14.625 in
371.5 mm
10 lb
5 kg
BLR714L5S5A 480 V 6 kW 3 14.625 in
371.5 mm
10 lb
5 kg
BLR717L3S5A 240 V 7.5 kW 3 17.625 in
447.7 mm
10 lb
5 kg
BLR720L3S5A 240 V 9 kW 3 20.625 in
523.9 mm
12 lb
6 kg
BLR77L3S7A 240 V 3 kW 3 7.625 in
193.7 mm
7 lb
4 kg
BLR77L5S7A 480 V 3 kW 3 7.625 in
193.7 mm
7 lb
4 kg
BLR710L3S7A 240 V 4.5 kW 3 10.625 in
269.9 mm
8 lb
4 kg
BLR710L5S7A 480 V 4.5 kW 3 10.625 in
269.9 mm
8 lb
4 kg
BLR714L3S7A 240 V 6 kW 3 14.625 in
371.5 mm
10 lb
5 kg
BLR714L5S7A 480 V 6 kW 3 14.625 in
371.5 mm
10 lb
5 kg
BLR717L3S7A 240 V 7.5 kW 3 17.625 in
447.7 mm
10 lb
5 kg
BLR720L3S7A 240 V 9 kW 3 20.625 in
523.9 mm
12 lb
6 kg
BLR77L3C4 240 V 3 kW 3 7.625 in
193.7 mm
10 lb
5 kg
  Results 1 - 25 of 84 1 2 3 4