Products We Sell Details

Laboratory Furnace

Product Description :

MODEL	CHAMBER SIZE (INSIDE WORKING)			POWER
	WIDTH	HEIGHT	DEPTH	950° C	1150°C	1200°C
SMF-3	100 mm	100 mm	225 mm	1.8 kw	2.0 kw	2.2 kw
SMF-4	125 mm	125 mm	250 mm	2.0 kw	3.0 kw	3.5 kw
SMF-6	150 mm	150 mm	300 mm	3.0 kw	3.5 kw	4.0 kw
SMF-12	200 mm	200 mm	300 mm	4.5 kw	4.5 kw	4.8 kw
SMF-27	300mm	300 mm	300 mm	6.0 kw	6.0 kw	7.5 kw
SMF-54	300mm	300 mm	600 mm	7.5 kw	7.5 kw	9.0 kw

POWER SUPPLY 220 V,1 Phase , 2 Wire, Up To 3.0 Kw
415 Volts ,3 Phase ,4 Wire Above 3.0 Kw

Techicnal Specification

Shell Of The Furnace :
The Shell Of The Furnace Would Be Fabricated Out Of 1.2 Mm Thick Mild Steel Sheets Reinforced With Minimum 35 X 35 X 5 Mm Angles.The Front Of The Furnace Would Be Fabricated Out Of 1.6 Mm Thich Mild Sheets. All Mild Steel Members Will Be Welded And Or Bolted Together As Per Our Standard Practice, Whenever Required To Construct A Strudy Structure.

Heating Chamber
The Heating Chamber Will Be Made Out Of Cast Refractory Muffle .Yhe Muffle Will Be Cast With Special Grade Refractory Cement To Withstand Temperature Up To 1300 Deg.C.

Heating Elements
Spirally Shaped,Helical Would Heating Element Will Be Made Out Of Suitable Grade Of Fe.Cr.Al.Heating Element Alloy Wire ,Having Sufficient Cross Section And Designed To Operate Of Safest Surface Watt Loading For Enhance Element Life.

Insulation
The Heating Chamber Would Be Insulated With A Various Layers Of Cold And / Or Heat Face Insulating Bricks Followed By Ceramic / Mineral Wool Insulating Material As Per Out Standard Practice. Controls
The Furnace Will Be Controlled With A Thermocouple Sensed Digital Temperature Controller And Air Brake Magnetic Contactor This Control Eqpts / Instruments Will Be Rpovided Just Below The Furnace Chamber.

FURNACES UP TO 1700°C

MODEL	CHAMBER SIZE (INSIDE WORKING)			POWER
	WIDTH	HEIGHT	DEPTH	1400° C	1450°C	1500°C
HSMF-3	100 mm	100 mm	225 mm	2.0 kw	3.0 kw	3.5 kw
HSMF-4	125 mm	125 mm	250 mm	3.0 kw	4.5 kw	4.8 kw
HSMF-6	150 mm	150 mm	250 mm	4.5 kw	4.5 kw	4.8 kw
HSMF-12	200 mm	200 mm	300 mm	6.0 kw	6.0 kw	7.5 kw
HSMF-27	300mm	300 mm	300 mm	7.5 kw	7.5 kw	9.0 kw
HSMF-54	300mm	300 mm	600 mm	9.0 kw	9.0 kw	12.0 kw

POWER SUPPLY 220 V,1 Phase , 2 Wire,Up To 4.8 Kw
415 Volts ,3 Phase ,4 Wire Up To 4.8 Kw

General Features

* Silicon Carbide Heating Elements In Matched Sets Ensure Better Temperature    Uniformity Longer Element Life.
* Elements Can Be Mounted Horizontally Or Vertically.
* Hot Face Lining Made Of Special Refractory Bricks Followed By High Density Ceramic    Fibre    Insulations Of Different Grades.
* Thyristorised Power Control.
* Micro - Processor Based Pid Temperature Controller / Programmer With    Thermocouple Through Rear / Roof Of Heating Chambers.

Shivang Furnaces and Ovens Pvt. Ltd.

Laboratory Furnace