Light and Medium Weight Oil
UL/CSA Certification

Light and Medium Weight Oil
UL/CSA Certification
  • 3 - 10" ANSI Blind Flange Design
  • 3 - 10" Carbon Steel Pipe Body, 150 Lb Construction
  • 3 - 120kW
  • 240 and 480V, 1 & 3 Phase
  • General Purpose, Moisture Resistant Terminal, Moisture Resistant/Explosion Proof Enclosure
  • 0.475" Dia. Steel Sheath Elements (20 - 23 W/In2)
  • With & Without Side Mounted AR Thermostat (200 - 550°F)
  • UL, CSA, ATEX and Other Third Party Approval, Listing or Certification Available

Light and Medium Weight Oil — Temperature maintenance and heating of heat transfer oils. Improve flow ability of medium weight oils.

Terminal Enclosure — E1 General Purpose is standard. E2 Moisture Resistant/Explosion Proof or E4 Moisture Resistant Enclosures available.

Elements — 0.475" diameter steel sheath elements.

Flange — 3 - 10" ANSI B-16.5 Blind flange with 1/2" thermowell for thermostat bulb and a 1/8" NPT threaded opening for a thermocouple or RTD.

Vessel — Pipe body and nozzles are ASTM A53B carbon steel pipe. The end disk is ASTM A516 Grade 70 carbon steel plate. Provided with thermal insulation and painted sheet metal jacket.

Wiring — Convenient field wiring terminals are provided for easy installation.

Controls — Series 3 and 6 stock and assembly stock heaters come equipped with side mounted thermostat. Series 18 and 27 are furnished without thermostat.

WARNING — Hazard of Fire. These devices function as temperature controls only. Because they do not fail-safe, an approved temperature and/or pressure safety control must be used for safe operation. Consult Controls section of this catalog.

Select Parameters
Dim. A (ref. drawing images above)
Dim. B (ref. drawing images above)
Dim. C (ref. drawing images above)
Clear Parameters
Select a Part
Part # Description  
011279 NWHO-3-009P-E1 480V 1-1PH Buy Now
011316 NWHO-6-025P-E1 240V 2-3PH Buy Now
011324 NWHO-6-030P-E1 240V 2-3PH Buy Now
011367 NWHO-6-025P-E1 480V 1-3PH Buy Now
011560 NWHO-6-012P-E1 480V 1-3PH Buy Now
011615 NWHO-3-003P-E1 240V 1-1PH Buy Now
011640 NWHO-3-003P-E1 240V 1-3PH Buy Now
011674 NWHO-3-003P-E1 480V 1-1PH Buy Now
011703 NWHO-3-003P-E1 480V 1-3PH Buy Now
011738 NWHO-3-004P5-E1 240V 1-1P Buy Now
011789 NWHO-3-004P5-E1 480V 1-1P Buy Now
011834 NWHO-3-006P-E1 240V 1-1PH Buy Now
011885 NWHO-3-006P-E1 480V 1-1PH Buy Now
011930 NWHO-3-007P5-E1 480V 1-1P Buy Now
011965 NWHO-3-007P5-E1 480V 1-3P Buy Now
011990 NWHO-3-009P-E1 240V 1-1PH Buy Now
080194 NWHO-18-030P-E1 240V 3-3P Buy Now
080207 NWHO-18-030P-E1 480V 3-3P Buy Now
080231 NWHO-18-040P-E1 240V 3-3P Buy Now
080274 NWHO-18-050P-E1 240V 3-3P Buy Now
080282 NWHO-18-050P-E1 480V 3-3P Buy Now
080311 NWHO-18-060P-E1 240V 3-3P Buy Now
080320 NWHO-18-060P-E1 480V 3-3P Buy Now
080354 NWHO-18-070P-E1 240V 3-3P Buy Now
080362 NWHO-18-070P-E1 480V 3-3P Buy Now
080397 NWHO-18-080P-E1 240V 3-3P Buy Now
080400 NWHO-18-080P-E1 480V 3-3P Buy Now
084005 NWHO-18-040P-E1 480V3P Buy Now
095871 NWHO-27-080P-E1 240V 3-3P Buy Now
095898 NWHO-27-080P-E1 480V 3-3P Buy Now
095919 NWHO-27-090P-E1 240V 3-3P Buy Now
095935 NWHO-27-090P-E1 480V 3-3P Buy Now
095951 NWHO-27-100P-E1 480V 3-3P Buy Now
095994 NWHO-27-120P-E1 480V 3-3P Buy Now
101151 NWHO-3-004P5-E1 240V 1-3P Buy Now
101178 NWHO-3-004P5-E1 480V 1-3P Buy Now
101274 NWHO-3-006P-E1 240V 1-3PH Buy Now
101290 NWHO-3-006P-E1 480V 1-3PH Buy Now
101514 NWHO-3-009P-E1 240V 1-3PH Buy Now
101530 NWHO-3-009P-E1 480V 1-3PH Buy Now
101637 NWHO-6-012P-E1 240V 1-3PH Buy Now
101750 NWHO-6-015P-E1 240V 1-3PH Buy Now
101776 NWHO-6-015P-E1 480V 1-3PH Buy Now
101872 NWHO-6-020P-E1 240V 2-3PH Buy Now
101899 NWHO-6-020P-E1 480V 1-3PH Buy Now
107537 NWHO-6-030P-E1 480V 1-3PH Buy Now
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