Hot Watt Industries
quality assured
phone 91 - 22 - 25668292
  phone hotwattindia@hotmail.com
  hotwattindia@gmail.com
 
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OUR PRODUCTS
Cartridge Heater
Coil Heater
Immersion Heater
Ceramic Band Heater
Mica Band Heater
Tubular Heater
Air Heater
Nozzle Heater
Strip Heater
 
 

46, Vishal Industrial Estate, Near Ceat Tyre, Village Road, Bhandup (West), Mumbai - 400078.

Tel No. : 91 - 22 - 25668292
Fax : 91 - 22 - 2566 32 92

Email : hotwattindia@hotmail.com
  hotwattindia@gmail.com

 

 
 
  Immersion Heaters
 



Technological insight meeting precision production with due diligence on testing – is the only way to describe Hotwatt’s premium immersion heaters.Hotwatt’s immersion heaters are undoubtedly, the best in the market.
Hotwatt's immersion heaters are designed primarily for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases. Hotwatt’s immersion heaters are used in medical applications and pharmaceutical process plants.
All immersion heaters undergo High pressure hydro testing under controlled conditions to ensure no leakage.
 
Immersion heaters – Features
Integral thermowells provide temperature sensor insertion and replacement without draining the fluid being heated High pressure hydro testing ensures no leakage in heater to maximize heater life.
Oxidation and corrosion resistant. Different outer sheath material according to the liquid that needs to be heated.
Available with Flange for easy installation Lightweight and rugged build.
 
Alkali immersion Heaters:

Made for heating acidic solutions, Hotwatt’s Silica Cased Immersion Heaters are made ofhigh grade imported fused silica tubing with remountable heating element inside. They are provided with heat resistant rubber cap and a connecting cable.

Application:

• Used for achieving high temperatures in all acids
• Ferric chloride etching baths
• Anodising, bright dip baths, except hydrofluoric and phosphoric acid.

 
SILICA CASED IMMERSION HEATERS (Re-Wireable)

SILICA CASED IMMERSION HEATERS (Re-Wireable)
Made for heating acidic solutions, Hotwatt’s Silica Cased Immersion Heaters are made ofhigh grade imported fused silica tubing with remountable heating element inside. They are provided with heat resistant rubber cap and a connecting cable.

Application:

• Used for achieving high temperatures in all acids
• Ferric chloride etching baths
• Anodising, bright dip baths, except hydrofluoric and phosphoric acid.


 
Oil immersion Heaters:
Hotwatt’s Oil immersion heaters are Steel tubular sheathed and welded to a C.I. flange. They are also provided with a Thermostat pocket, earthing terminals, and cap.

Application:

• Oil immersion heaters are used for fuel oil heating. They are suitable for systems which supply hot oil to plastic & chemicals processes.
• They are used in oil jacketted kettles and similar equipments.

 
Commercial water immersion Heater:

Hotwatt’s Commercial water immersion heaters are sheathed in a copper tube and brazed with Brass flange which is chrome plated. They are provided with an earthing terminal and a metallic cap for protection of terminals.

Application:

• Light duty (intermittent) boilers
• Washing machines
• Geysers
• Coffee urns
• Sterilizers and for other commercial purposes.


 
Industrial water immersion Heaters
Hotwatt’s Industrial water immersion heaters are sheathed in a Copper tube with nickel chrome plating. The heating element is brazed to a brass flange, which is provided with earthing terminals and a metallic cap for protection of the terminals.

Application:

• Heavy duty industrial hot water baths,
• water jacketted apparatus
• side arm circulating process tanks


 
Immersion Heater For Vertical use (Re-Wireable Bobin type)
Made from M.S./S.S. Titanium or Lead bonded pipe with clamp late, with replaceable refractory insulated heating element inside.

Application:


• In water, oil, foodstuff, alkaline solutions, anodising and plating baths.
• Lead Bonded heaters are used in phosphoric acid, chromic acid etc.
• Titanium sheathed heaters are used in nitric and chromic acid solutions etc.



 
 
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