Clean Water Applications

NWHMT Series

Clean Water Circulation Heater

2 1 /2 " NPT Screw Plug Design
2 1 /2 " Galvanized Carbon Steel Pipe Body, 150 Lb Construction
3 - 18 kW
120, 240 and 480V, 1 & 3 Phase
General Purpose, Moisture Resistant/ Explosion Resistant Terminal Enclosure
Three 0.475" Dia. Copper Sheath Elements (50 W/In 2 )
Integral Thermostat (60 - 250°F)
UL, CSA and Other Third Party Approval, Listing or Certification Available

Circulation Heaters - View related products

Description

APPLICATIONS
Clean Water Heating — Low-cost solution to booster water heating in remote applications.

FEATURES
Terminal Enclosure:
E1 General Purpose is standard. E2 Moisture Resistant/Explosion Resistant Enclosures available.
Elements:Three copper sheath elements.
Screw Plug:
2 1 /2" NPT brass screw plug with 1 /2" thermowell for thermostat bulb.
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:
Stock and assembly stock heaters come equipped with integral thermostat.

kW	Volts	Ckt & Phase	Dimensions (In.)			Model No.	Wt. (Lbs.)
kW	Volts	Ckt & Phase	A	B	C	Model No.	Wt. (Lbs.)
3	120	1-1	21 5/8	9 3/8	—	NWHMT-03-003P-E1/120	15
3	240	1-1	21 5/8	9 3/8	—	NWHMT-03-003P-E1/240	15
3	240	1-3	21 5/8	9 3/8	—	NWHMT-03-003P-E1/240/3P	15
3	480	1-1	21 5/8	9 3/8	—	NWHMT-03-003P-E1/480	15
3	480	1-3	21 5/8	9 3/8	—	NWHMT-03-003P-E1/480/3P	15
4.5	240	1-1	21 5/8	9 3/8	—	NWHMT-03-04P5-E1/240	15
4.5	240	1-3	21 5/8	9 3/8	—	NWHMT-03-04P5-E1/240/3P	15
4.5	480	1-1	21 5/8	9 3/8	—	NWHMT-03-04P5-E1/480	15
4.5	480	1-3	21 5/8	9 3/8	—	NWHMT-03-04P5-E1/480/3P	15
6	240	1-1	34 3/4	22 1/2	16 1/2	NWHMT-03-006P-E1/240	22
6	240	1-3	34 3/4	22 1/2	16 1/2	NWHMT-03-006P-E1/240/3P	22
6	480	1-1	34 3/4	22 1/2	16 1/2	NWHMT-03-006P-E1/480	22
6	480	1-3	34 3/4	22 1/2	16 1/2	NWHMT-03-006P-E1/480/3P	22
9	240	1-1	34 3/4	22 1/2	16 1/2	NWHMT-03-009P-E1/240	22
9	240	1-3	34 3/4	22 1/2	16 1/2	NWHMT-03-009P-E1/240/3P	22
9	480	1-1	34 3/4	22 1/2	16 1/2	NWHMT-03-009P-E1/480	22
9	480	1-3	34 3/4	22 1/2	16 1/2	NWHMT-03-009P-E1/480/3P	22
12	240	1-1	57 1/2	45 1/4	39 1/4	NWHMT-03-012P-E1/240	40
12	240	1-3	57 1/2	45 1/4	39 1/4	NWHMT-03-012P-E1/240/3P	40
12	480	1-1	57 1/2	45 1/4	39 1/4	NWHMT-03-012P-E1/480	40
12	480	1-3	57 1/2	45 1/4	39 1/4	NWHMT-03-012P-E1/480/3P	40
15	240	1-1	57 1/2	45 1/4	39 1/4	NWHMT-03-015P-E1/240	40
15	240	1-3	57 1/2	45 1/4	39 1/4	NWHMT-03-015P-E1/240/3P	40
15	480	1-1	57 1/2	45 1/4	39 1/4	NWHMT-03-015P-E1/480	40
15	480	1-3	57 1/2	45 1/4	39 1/4	NWHMT-03-015P-E1/480/3P	40
18	240	1-1	57 1/2	45 1/4	39 1/4	NWHMT-03-018P-E1/240	40
18	240	1-3	57 1/2	45 1/4	39 1/4	NWHMT-03-018P-E1/240/3P	40
18	480	1-1	57 1/2	45 1/4	39 1/4	NWHMT-03-018P-E1/480	40
18	480	1-3	57 1/2	45 1/4	39 1/4	NWHMT-03-018P-E1/480/3P	40

Place Order(Specify Model Number)

Part Number/ Desc.

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Description

NWHMT-03-003P-E1/120

Consult Sales

Availability:

Heater, 3kW, 120V,1phase

NWHMT-03-04P5-E1/240/3P

Consult Sales

Availability:

Heater, 4.5kW,240V, 3 phase

NWHMT-03-006P-E1/240/3P

Consult Sales

Availability:

Heater, 6 kW, 240 V, 3 phase

NWHMT-03-012P-E1/240/3P

Consult Sales

Availability:

Heater, 12kW, 240V,3 phase

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