Circulation Heaters for Fuel Oils

CHF1_Series

Standard Element Sheath Materials
Incoloy® 800 — A Nickel (30 to 35%), Chromium (19 to 23%), Iron alloy. The high nickel content of this alloy contributes to its resistance to scaling and corrosion. Used in air heating (also see Incoloy® 840) and immersion heating of potable water and other liquids that are not corrosive to an Incoloy® 800 sheath.
Low Carbon Steel — Applications include fluid heat transfer media, tar, high to low viscosity petroleum oils, asphalt, wax, molten salt, and other solutions not corrosive to a steel sheath.
316 Stainless Steel — A Chromium (16 to 18%), Nickel (11 to 14%), Iron Alloy with Molybdenum (2 to 3%) added to improve corrosion resistance in certain environments, especially those that would tend to cause pitting due to the presence of chlorides. Applications include deionized water.
Copper — Mainly used in clean water heating for washrooms, showers, rinse tanks and freeze protection of storage tanks.

Circulation Heaters - View related products

Description

Surface Treatments for Stainless Steel and Incoloy® Elements and Other Wetted Parts to Improve Corrosion Resistance Flanged immersion heater surfaces in contact with the material being heated can be passivated or electro-polished to improve their resistance to corrosion. Passivation removes surface contamination, usually iron, so that the optimum corrosion resistance of the stainless steel is maintained. Surface contamination would come from the small amount of steel that may be worn off a tool during the manufacturing process. Passivating is accomplished by dipping the heater in a warm solution of nitric acid. Electro-Polishing is an electrochemical process that removes surface imperfections and contaminants, enhancing the corrosion resisting ability of the stainless steels. The resultant surface is clean, smooth and bright. Many medical and food applications require this finish.

Nominal Pipe Size	Dimensional Drawing Number	KW	Model Number					Approx Weight
8 watts/in² (1.3 watts/cm²) — Typical Applications: Fuel Oils (Bunker C and Number 6) Note: 3-Phase only. Cannot be rewired for single phase.
Nominal Pipe Size	Dimensional Drawing Number	KW	120V	240V-1Ph (C*)	240V-3Ph (C*)	480V-1Ph (C*)	480V-3Ph (C*)	lb	kg
2¹⁄₂ NPT 3 elements	2.2	2	—	—	CHF01100(1)	—	CHF01101(1)	37	17
2¹⁄₂ NPT 3 elements	2.3	3	—	—	CHF01102(1)	—	CHF01101(1)	46	21
3"—150 lb 3 elements	3.2	2	—	—	CHF01104(1)	—	CHF01105(1)	62	28
3"—150 lb 3 elements	3.3	3	—	—	CHF01106(1)	—	CHF01107(1)	76	34
(C*) = Number of Branch Circuits per heater

Nominal Pipe Size	Model No.		Dimensional Drawing No.	KW	Approximate Weight
Circulation Heaters
Nominal Pipe Size	240V-3Ph (C*)	480V-3Ph (C*)	Dimensional Drawing No.	KW	lb	kg
4"—150 lb 6 elements	CHF01108(1)	CHF01109(1)	4.3	5	117	53
	CHF01110(1)	CHF01111(1)	4.3	6	120	54
	CHF01112(1)	CHF01113(1)	4.4	8	147	67
	CHF01114(1)	CHF01115(1)	4.4	10	151	68
5"—150 lb 6 elements	CHF01116(1)	CHF01117(1)	5.2	5	128	58
	CHF01118(1)	CHF01119(1)	5.3	6	146	66
	CHF01120(1)	CHF01121(1)	5.4	8	172	78
	CHF01122(1)	CHF01123(1)	5.5	10	192	87
5"—150 lb 9 elements	CHF01124(1)	CHF01125(1)	5.2	7.5	135	61
	CHF01126(1)	CHF01127(1)	5.3	9	154	70
	CHF01128(1)	CHF01129(1)	5.4	12	183	83
	CHF01130(1)	CHF01131(1)	5.5	15	205	93
6"—150 lb 12 elements	CHF01132(1)	CHF01133(1)	6.2	8	157	71
	CHF01134(1)	CHF01135(1)	6.3	10	197	80
	CHF01136(1)	CHF01137(1)	6.3	12	202	92
	CHF01138(1)	CHF01139(1)	6.4	16.5	249	113
	CHF01140(1)	CHF01141(1)	6.4	20	257	117
6"—150 lb 15 elements	CHF01142(1)	CHF01143(1)	6.2	10	163	74
	CHF01144(1)	CHF01145(1)	6.3	12.5	204	93
	CHF01146(1)	CHF01147(1)	6.3	15	211	96
	CHF01148(5)	CHF01149(1)	6.4	21	260	118
	CHF01150(5)	CHF01151(1)	6.4	25	273	124
8"—150 lb 18 elements	CHF01152(1)	CHF01153(1)	8.3	12.5	272	123
	CHF01154(1)	CHF01155(1)	8.4	16.5	300	136
	CHF01156(1)	CHF01157(1)	8.5	20	334	151
	CHF01158(2)	CHF01159(1)	8.6	24	367	166
	CHF01160(2)	CHF01161(1)	8.7	27	402	182
8"—150 lb 24 elements	CHF01162(1)	CHF01163(1)	8.3	17	287	130
	CHF01164(2)	CHF01165(1)	8.4	22	318	144
	CHF01166(2)	CHF01167(1)	8.5	27	356	161
	CHF01168(2)	CHF01169(1)	8.6	32	386	175
	CHF01170(2)	CHF01171(1)	8.7	36	428	194
10"—150 lb 27 elements	CHF01172(3)	CHF01173(1)	10.3	30	537	244
	CHF01174(3)	CHF01175(1)	10.4	35	580	263
	CHF01176(3)	CHF01177(1)	10.5	40	623	283
12"—150 lb 36 elements	CHF01178(3)	CHF01179(2)	12.4	47	751	341
12"—150 lb 36 elements	CHF01180(3)	CHF01181(2)	12.5	54	793	360
14"—150 lb 45 elements	CHF01182(3)	CHF01183(3)	14.4	60	885	401
14"—150 lb 45 elements	CHF01184(5)	CHF01185(3)	14.5	67	941	427
Ordering Examples: CHF01106, 3 KW, 240 Vac, 3 phase circulation heater. CHF01141, 20 KW, 480 Vac, 3 phase circulation heater. (C*) = Number of Branch Circuits per heater Note: Nominal pipe size 203 mm (8") and larger are 7 watts/in² (1.1 watts/cm²)

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Nominal Pipe Size; 4 inch-150 lb 6 elements

CHF01112

AUD9,055.00

Availability: 6 weeks

240-3Ph, 8 KW, 147 lbs.

Nominal Pipe Size; 5 inch-150 lb 6 elements

CHF01116

AUD8,170.00

Availability: 6 weeks

240-3Ph, 5 KW, 128 lbs.

Nominal Pipe Size; 8 inch-150 lb 18 elements

CHF01152

Consult Sales

Availability:

240-3Ph, 12.5 KW, 272 lbs.

Nominal Pipe Size; 10 inch-150 lb 27 elements

CHF01172

Consult Sales

Availability:

240-3Ph, 30 KW, 537 lbs.

Order By Part Number

Part Number

Qty

Part Number

Qty

† All amounts shown in AUD
Note: (C*) = Number of Branch Circuits per heater. Note: Nominal pipe size 203 mm (8") and larger are 7 watts/in2 (1.1 watts/cm2)
Ordering Example: (1) CHF01112 240-3Ph,8 KW, 147 lbs., Nominal Pipe Size; 4 inch-150 lb 6 elements, AUD9,055.00