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Circulation Heaters for Clean Water, Aqueous Solutions

CHF9 Series

Circulation Heaters | CHF9 Series

Circulation Heaters

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  • 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.
Riscaldatori di circolazione - Visualizza i prodotti correlati

Descrizione

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.

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 Model Number Approx Weight
120V 240V-1Ph (C*) 240V-3Ph (C*) 480V-1Ph (C*) 480V-3Ph (C*) lb kg
2½ NPT 3 elements 2.2 2 CHF01100 (1) CHF01101 (1) 37 17
2.3 3 CHF01102 (1) CHF01101 (1) 46 21
3"—150 lb 3 elements 3.2 2 CHF01104 (1) CHF01105 (1) 62 28
3.3 3 CHF01106 (1) CHF01107 (1) 76 34
(C*) = Number of Branch Circuits per heater
Typical Applications: Clean Water, Aqueous Solutions
Vessel Material Model No. 120/240V KW “A” OAL “B” Inlet/Outlet Approx Weight
inch mm inch mm lb kg
Carbon Steel CHF02097 1.5 18 457 1238 314 8 3.6
CHF02098 2.0 18 457 1238 314 8 3.6
CHF02099 2.5 22 559 1638 416 11 5.0
CHF02100 3.0 22 559 1638 416 11 5.0
Bronze CHF02101 1.5 18 457 1238 314 12.5 5.7
CHF02102 2.0 18 457 1238 314 12.5 5.7
CHF02103 2.5 22 559 1638 416 14.5 6.6
CHF02104 3.0 22 559 1638 416 14.5 6.6
Ordering Example: CHF02098, 2 KW, 240 Vac circulation heater.
Typical Applications: Lubricating Oils
Vessel Material Model No. 120/240V KW “A” OAL “B” Inlet/Outlet Approx Weight
inch mm inch mm lb kg
Carbon Steel CHF02105 0.5 22 559 1638 416 11 5.0
CHF02106 0.75 22 559 1638 416 11 5.0
CHF02107 1.0 22 559 1638 416 11 5.0
Ordering Example: CHF02107, 1 KW, 120 Vac circulation heater.
Ordinare(Specificare il codice prodotto)
Codice prodotto/Desc.
Q.tá
Descrizione
Vessel Material: Carbon Steel
Vessel Material: Bronze
CHF02104
Consultare l'Ufficio Commerciale  
Stock: 
 
 
120/240V, 3 KW,14.5 lbs

Ordina per Codice Prodotto

Codice prodotto
Q.tá
Codice prodotto
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Tutti gli importi indicati in EUR
Nota: (C*) = Number of Branch Circuits per heater.
Esempio di Ordinazione: (1) CHF02097 Carbon Steel, 120/240V, 1.5 KW,8 lbs, €615.00
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