Refractory-Supported Heater consists of high-quality, helically-wound, iron-chrome-aluminum metallic alloy resistance heating elements fully embedded in a strong, highly stable, high-temperature refractory body. Produced on a custom basis for OEM thermal process equipment and end-users with unique requirements, Heaters routinely operate to temperatures of 1100°C with power loadings of 2 kw/ft². Some designs successfully carry 4 kw/ft² power density at an operating temperature of 1100°C These rugged heaters feature self-supporting construction and are precision-fabricated for long heater life. The metallic heating element is carefully prepared prior to being cast into the refractory to ensure uniform heat over the entire surface of the unit. The base refractory has outstanding abrasion resistance and is ideal for applications where the heating element might be subject to mechanical damage or being splashed with molten metals. The high thermal mass of the heater minimizes fast thermal changes that can be experienced with low-mass heaters. Heaters are immune to damage from electrical shorting due to contact with materials being heated.

Kalyani Enterprises is one of the leading company in the furnace manufacturing sector. we are manufacturing a verious type of furnace for aluminum casting. We are manufacturing aluminum melting furnace tilting type. These types of crucible furnaces are excellent for melting and pouring directly into the transfer ladles. Very economical as compared to the induction melting furnace. It is available in cubical shell shape and round shape of the furnace. The furnace is tilted by the hydraulic/motorized/ geared mechanism. Furnaces are available in a different capacity and can be customized as per the client's specifications up to 1000 Kg crucible. The furnace is used extensively in PDC & GDC Aluminium foundry for melting and holding applications.The electrical power consumption is only 0.45 unit/Kg of Aluminum molten metal.

Molten Aluminium Transfer Ladle is a refractory product, which is basically used for molten metal transfer. Ladles enable molten aluminium to be held at temperature for extended periods, keeping metal clean. Our transfer ladle having gear box for smooth tilting & ladle having refractory lining of non wetting castable, Available capacity 100 to 1000 Kgs 1. Smooth Tilting Mechanism 2. Less Skin temperature 3. Long Refractory life 4. Maintenance free 5. Easy Handling

Various shape heaters are manufactured as per customers requirment.Stainless steel heaters are widely used to heat liquids, air or metals as a reliable, economical, and versatile way, which can be used in a large variety of applications, including those with size restrictions for small spaces. They allow for even heat distribution as well as a high dielectric strength. Tubular heaters can be formed into a variety of patterns. Order Guidance of various shape stainless steel heater: Diameter Length Shape Voltage Power Quantity

we Kalyani enterprises manufacturing Electrical Gas Carburizing furnace. Pit type sealed retort furnaces are of a cylindrical design vertically erected with a positive sealing mechanism on top in order to contain and preserve heat and atmosphere during a process cycle. The job or charge is loaded into a retort which functions as the chamber of the furnace and the retort is heated externally electrically. Pit furnaces like these are used in general engineering and metallurgical applications for carburizing, nitriding, carbonitriding, nitrocarburizing, hardening, tempering, annealing and also in process industries like coal tar processing, separation of titanium and magnesium from ore etc. Special processes such as aluminium and titanium heat treatment can also be done. In process industries, these furnaces can also be used in high-pressure applications with temperatures from 800°C to 1200°C and pressure ranging from 400mm water column to 9 bar. These are often laid in a pit to make most of the space available and charges can be loaded and unloaded easily. These are manufactured considering working controlled atmospheres with inlets for diffusion and distribution of cracked ammonia, hydrogen, LPG, methanol, argon, nitrogen and other process fluids. Kalyani manufactures and sets up complete automated process plants also. Temperature control, fluid dissociation, gas penetration and dosing can all be taken up for automated operation.

Kalyani Enterprises manufacturing Heat Cleaning Oven For Powder & Paint CoatingsAt Pollution Control Products, We Offer to Burn Off Ovens That Are Effective In The Removal (Sometimes Called Stripping) Of Paint And Powder Coatings From Metal Parts Including Hooks, Racks And More. Below Is A Common Application Scenario For Our Ovens. THE PROBLEM: Paint And Powder Coating Operations Need A Safe, Fast And Efficient Way To Keep Their Paint And Powder Hooks And Racks Pristine To Maintain Product Quality And Profitability. Most Paint And Powder Coating Today Is Done Through An Electrostatic Coating Process. The Paint Or Powder Is Charged Negatively When It Comes Out Of The Application Sprayer, And The Part Being Coated Is Charged Positively, Thus Ensuring A Good Bond And Reducing The Amount Of Paint Or Powder Required To Coat The Part. Ultimately Paint And Powder Coating Buildup Reduces The Electrical Contact Resulting In Improper Coating And Wasted Paint Or Powder Coating. Not Only Must The Hooks Be Cleaned Regularly, But The Painted Parts May also Need To Be Stripped Of Old Paint Or Powder Coating So They Can Be Recoated Properly. THE SOLUTION: Cleaning Furnaces (Burn-Off Ovens) Have Been A Major Component Of Paint And Powder Coating Operations For Many, Many Years. The Furnace's Fully Automated Cleaning Cycle Greatly Reduces Labor Costs, Extends The Life Of Hangars And Racks And Helps Maintain A Moving And Clean Finishing Line. Excessive Coatings And Buildup On Hooks, Racks, And Metal Parts Are Vaporized Into Smoke - Pyrolyzed At Temperatures Of 370-430°C. The Resulting Smoke And Emissions Generated Are Drawn Through A Powerful Afterburner Operating At Approximately 430°C, Incinerating The Smoke Completely, Leaving Only Invisible, Odorless And Harmless Water Vapor And Carbon Dioxide To Exit The Exhaust Stack. Only Inorganic Ash Remains On The Parts, Which Is Easily Removed With A Water Rinse. The Cleaned Hooks And Racks Are Then Ready To Be Returned To Service.

The Rotary Hearth Furnaces are used for various treatment processes such as case hardening and carburizing (low case depth), neutral hardening, reheating, tempering carbonitriding (low case depth), annealing etc. The types of products which can be processed are quite varied being Automotive Components, Bearing Components, Forgings, Off Road/Agricultural components, Powdered Metal components and Aerospace components. Generally, after forging and trimming all jobs are kept aside to cool down for further process. The main purpose of this Rotary Hearth Furnace is to utilize the waste heat after forging.Thus being a continuous operation the job will leave the press at about 800 to 850 degree temperature and it will be put in the furnace for next process, like normalizing annealing or homogenizing where the required temperature are between 850 degree to 1020 degree c based on the process. thereby by drastically minimizing the required power for reheating. As the job is loaded at temperature of 800 - 850 degree, energy input to raise the required processes temperature is reduced by 60 %to 65%, with this furnace. we can save more than 60% energy in heat treatment. Available in various capacities starting from 500 kgs to 5000 Kgs Fuel: Gas/LDO/HSD/ Electricity

The furnace is designed in order to melt bulky returns from die casting, ingots of Al‐alloy and general aluminum scrap. This is achieved by loading die casting returns from the tower door with the skip automatic loader or hydraulic loader and melting the aluminum in the dry chamber, on a little inclined surface made of castable refractory. The liquid aluminum can therefore flow into the main basin, placed at the back of the furnace. 1. Maximum height of smelted bath : ≈ 750mm. 2. Spillage of melted aluminum: By tilting the furnace on the axis of the spout with oil dynamic system and cylinders. 3. Heating of the furnace: By combustion plants driven by Diesel Oil / LPG / Methane, depending on customer needs, made up of automatic burners and all the safety protections. Dry Melting chamber and Holding Chamber are thermally independent and burning systems work under different control purposes 4. Thermal power installed : 10,00,000 ‐ 30,00,000 Kcal/h depending on furnace dimensions & Capacity 5. Consumption : < 600 Kcal/Kg of loaded aluminum at 720° C. 6. High Melting Rate : 0.5 – 3.0 MT / hr. depending on furnace dimensions and on type of load . 7. Low Maintenance 8. Fast Melting Available from 500 Kgs to 3000 Kgs Capacity Fuel : Gas/Oil

Non Electric melting furnace We are specialized in providing our esteemed clients a broad range of Aluminum Melting Furnace. Our offered furnace is precisely manufactured by our adroit professionals making use of the superior quality raw material that is procured from the reliable vendors of the market. Our quality controllers test it on different parameters for the assurance of its quality at our clients' premises. The offered melting furnace is broadly used for melting aluminum, brass, copper and other metal. Features: Easy installation Robust structure Withstand high temperature Long refractory Life Easy Maintenance Maximum melting rate Energy Efficient Available sizes from 25 Kgs to 1000 Kgs with various melting rate.