Clean Water Applications
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $5,146.70 |
| 5-9 | $4,889.37 |
| 10-24 | $4,786.43 |
| 25-49 | $4,580.56 |
| 50-99 | $4,477.63 |
| 100+ | $4,374.70 |
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- 3 - 14" ANSI Blind Flange Design
- 3 - 14" Galvanized Carbon Steel Pipe Body, 150 Lb Construction
- 6 - 500 kW
- 240 and 480V, 1 & 3 Phase
- General Purpose, Moisture Resistant/Explosion Resistant, Explosion Resistant or Moisture Resistant Terminal Enclosure
- 0.475" Dia. Copper Sheath Elements (45 - 50 W/In 2 )
- With & Without Side Mounted AR Thermostat (60 - 250°F)
- UL, CSA and Other Third Party Approval, Listing or Certification Available
NWH-03-009P-E1/480/3P Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Supply Voltage
Power
Power Density
Sheath Material
Number of Elements
Vessel Material
FEATURES
Terminal Enclosure: E1 General Purpose is standard. E2 Moisture Resistant/Explosion Resistant, E3 Explosion Resistant or E4 Moisture Resistant Enclosures available.
Flange: 3 - 14" 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 galvanized ASTM A53B carbon steel pipe. The end disk is galvanized 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 45 furnished without thermostat.
Terminal Enclosure: E1 General Purpose is standard. E2 Moisture Resistant/Explosion Resistant, E3 Explosion Resistant or E4 Moisture Resistant Enclosures available.
Flange: 3 - 14" 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 galvanized ASTM A53B carbon steel pipe. The end disk is galvanized 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 45 furnished without thermostat.
| kW | Volts | Ckt & Phase | Dimensions (In.) | Model No. | Wt. (Lbs.) | ||
| A | B | C | |||||
| Series 3 — 3 inch, 150 lb carbon steel vessel — 3 copper elements (45 W/In2) with side mounted thermostat — 1" NPT pipe inlet and outlet | |||||||
| 6 | 240 | 1-1 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-006P-E1/240 | 70 |
| 6 | 240 | 1-3 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-006P-E1/240/3P | 70 |
| 6 | 480 | 1-1 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-006P-E1/480 | 70 |
| 6 | 480 | 1-3 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-006P-E1/480/3P | 70 |
| 9 | 240 | 1-1 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-009P-E1/240 | 70 |
| 9 | 240 | 1-3 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-009P-E1/240/3P | 70 |
| 9 | 480 | 1-1 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-009P-E1/480 | 70 |
| 9 | 480 | 1-3 | 32 15/16 | 22 1/2 | 16 1/2 | NWH-03-009P-E1/480/3P | 70 |
| 12 | 240 | 1-1 | 42 15/16 | 32 1/2 | 26 1/2 | NWH-03-012P-E1/240 | 80 |
| 12 | 240 | 1-3 | 42 15/16 | 32 1/2 | 26 1/2 | NWH-03-012P-E1/240/3P | 80 |
| 12 | 480 | 1-1 | 42 15/16 | 32 1/2 | 26 1/2 | NWH-03-012P-E1/480 | 80 |
| 12 | 480 | 1-3 | 42 15/16 | 32 1/2 | 26 1/2 | NWH-03-012P-E1/480/3P | 80 |
| 15 | 240 | 1-1 | 55 15/16 | 45 | 39 | NWH-03-015P-E1/240 | 94 |
| 15 | 240 | 1-3 | 55 7/16 | 45 | 39 | NWH-03-015P-E1/240/3P | 94 |
| 15 | 480 | 1-1 | 55 7/16 | 45 | 39 | NWH-03-015P-E1/480 | 94 |
| 15 | 480 | 1-3 | 55 7/16 | 45 | 39 | NWH-03-015P-E1/480/3P | 94 |
| 18 | 240 | 1-1 | 55 7/16 | 45 | 39 | NWH-03-018P-E1/240 | 94 |
| 18 | 240 | 1-3 | 55 7/16 | 45 | 39 | NWH-03-018P-E1/240/3P | 94 |
| 18 | 480 | 1-1 | 55 7/16 | 45 | 39 | NWH-03-018P-E1/480 | 94 |
| 18 | 480 | 1-3 | 55 7/16 | 45 | 39 | NWH-03-018P-E1/480/3P | 94 |
| Series 6 — 5 inch, 150 lb carbon steel vessel — 6 copper elements (45 W/In2) with side mounted thermostat — 2" NPT pipe inlet and outlet | |||||||
| 24 | 240 | 2-3 | 41 3/4 | 30 | 11 3/8 | NWH-06-024P-E1/240 | 140 |
| 24 | 480 | 1-3 | 41 3/4 | 30 | 11 3/8 | NWH-06-024P-E1/480 | 140 |
| 30 | 240 | 2-3 | 48 3/4 | 37 | 14 1/8 | NWH-06-030P-E1/240 | 155 |
| 30 | 480 | 1-3 | 48 3/4 | 37 | 14 1/8 | NWH-06-030P-E1/480 | 155 |
| 40 | 240 | 2-3 | 60 3/4 | 48 1/2 | 20 5/8 | NWH-06-040P-E1/240 | 176 |
| 40 | 480 | 2-3 | 60 3/4 | 48 1/2 | 20 5/8 | NWH-06-040P-E1/480 | 176 |
| 50 | 480 | 2-3 | 73 3/4 | 61 7/8 | 27 5/16 | NWH-06-050P-E1/480 | 210 |
| 60 | 480 | 2-3 | 86 3/4 | 74 7/8 | 33 7/8 | NWH-06-060P-E1/480 | 240 |
| Series 18 — 8 inch, 150 lb carbon steel vessel — 18 copper elements (50 W/In2) — 21/2" NPT pipe inlet and outlet | |||||||
| 50 | 240 | 3-3 | 45 1/4 | 24 11/16 | 27 3/16 | NWH-18-050P-E1/240 | 396 |
| 50 | 480 | 3-3 | 45 1/4 | 24 11/16 | 27 3/16 | NWH-18-050P-E1/480 | 396 |
| 75 | 240 | 3-3 | 53 1/4 | 32 11/16 | 29 3/16 | NWH-18-075P-E1/240 | 414 |
| 75 | 480 | 3-3 | 53 1/4 | 32 11/16 | 29 3/16 | NWH-18-075P-E1/480 | 414 |
| 100 | 240 | 3-3 | 60 1/4 | 39 11/16 | 36 3/16 | NWH-18-100P-E1/240 | 425 |
| 100 | 480 | 3-3 | 60 1/4 | 39 11/16 | 36 3/16 | NWH-18-100P-E1/480 | 425 |
| 125 | 240 | 3-3 | 67 7/8 | 47 5/16 | 43 3/16 | NWH-18-125P-E1/240 | 470 |
| 125 | 480 | 3-3 | 67 7/8 | 47 5/16 | 43 13/16 | NWH-18-125P-E1/480 | 470 |
| 150 | 240 | 3-3 | 77 3/8 | 56 13/16 | 53 5/16 | NWH-18-150P-E1/240 | 535 |
| 150 | 480 | 3-3 | 77 3/8 | 56 13/16 | 53 5/16 | NWH-18-150P-E1/480 | 535 |
| 175 | 240 | 3-3 | 86 3/8 | 65 13/16 | 62 5/16 | NWH-18-175P-E1/240 | 625 |
| 175 | 480 | 3-3 | 86 3/8 | 65 13/16 | 62 5/16 | NWH-18-175P-E1/480 | 625 |
| 200 | 240 | 3-3 | 96 3/8 | 75 13/16 | 72 5/16 | NWH-18-200P-E1/240 | 705 |
| 200 | 480 | 3-3 | 96 3/8 | 75 13/16 | 72 5/16 | NWH-18-200P-E1/480 | 705 |
| Series 45 — 14 inch, 150 lb carbon steel vessel — 45 copper elements (50 W/In2) — 6" flanged pipe inlet and outlet | |||||||
| 250 | 480 | 3-3 | 68 1/2 | 49 11/16 | 59 3/16 | NWH-45-250P-E1/480 | 830 |
| 300 | 480 | 3-3 | 76 | 57 3/16 | 66 11/16 | NWH-45-300P-E1/480 | 960 |
| 350 | 480 | 3-3 | 83 1/2 | 64 11/16 | 74 3/16 | NWH-45-350P-E1/480 | 1,090 |
| 400 | 480 | 3-3 | 91 | 72 3/16 | 81 11/16 | NWH-45-400P-E1/480 | 1,220 |
| 450 | 480 | 3-3 | 98 1/2 | 79 11/16 | 89 3/16 | NWH-45-450P-E1/480 | 1,350 |
| 500 | 480 | 3-3 | 106 | 87 3/16 | 96 11/16 | NWH-45-500P-E1/480 | 1,480 |
