EQ-SP-25VIM is a high power and small vacuum split induction heating / melting system with complete accessories, including SP-25A Induction Heater, Quartz Tube with Flange & Valve, Graphite Crucible & Refractory Assembling, 4 L/m Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for researching new metallic alloys with both melting point < 2000 ºC and quantity < 500 g.
SPECIFICATIONS
Induction Heater
•Working Voltage : 220V AC, 50 Hz, Three Phase •Working Current : 42 Amp (50A breaker required) •Output Power : 2 - 25 KW •Output Frequency : 30 - 80 kHz Adjustable •Duty Cycle : 80% •Induction Coil : 95 mm (OD) x 85 mm (ID) x 50 mm (H) •Auto Heating Time : 1 - 99 seconds •Auto Dwell Time : 1 - 99 seconds •Auto Cooling Time : 1 - 99 seconds •Air Cooling : Rear Fan •Protection : Automatic water pressure, over temperature, and over power protection •Vacuum Flange
•Stainless Steel Flange with high temperature silicone o-ring and self-tighten structure •Two valves and vacuum gauge installed on the flange. •Half Open Quartz Tube is included with dimensions of 80 mm (OD) x 75 mm (ID) x 300 mm (L) •Optional : 100 mm (OD) x 92 mm (ID) x 300 mm (L) Quartz Tube is avaliable at extra cost •KF25 connector and 1000 mm long SS pipe is included for connecting to vacuum pump
•High Purity Graphite Crucible : 2.285" (OD) x 1.415" (ID) x 3.05" (Deep) Crucible (79 mL) included for induction heating and metal melting •Refractory Assembling : Complete refractory assembling made of alumina, including bottom crucible support, crucible holder and cover
Water Chiller
•Temperature range : 2 - 35 °C •Water Flow Rate : 16 L/min •Water Tank : 6 Liters made of stainless steel •Note : It is recommended to use specific coolant to get the best preformance. It is normal to wait couple of minutes for cooling down after several trials of heating
•Structure : Steel Frame Mobile Cart •600 mm (L) x 800 mm (W) surface for placing Induction Heater & Quartz Tube with Flange
Product Dimensions
•Induction Heater : 18.5" (L) x 12" (W) x 17" (H) (470 mm x 300 mm x 430 mm) •Water Chiller : 18" (L) x 8.7" (W) x 28" (H) (460 mm x 220 mm x 530 mm) •Heavy Duty Mobile Cart : 600 mm (L) x 800 mm (W) x 597 mm (H)
Warranty
•One year limited warranty with lifetime support •Consumable parts such as processing tubes, o-rings and heating coil are not covered by the warranty
Operation Manual & Video
Application Notes
•Heater will shut down if over output occurs. Please reduce coil cycle number or sample size to keep heater operating under Max power •Please click here to learn the Fundamentals of Induction Heating •Please click here to learn how to setup crucible for metling •Melting time and temperature are related to materials, crucible, refractory inslution, etc. If you do not know whether the induction heater can melt your sample or not, please contact our engineer for consulting. Have your alloy's composition, melting point, and quantity to be melted prepared •Please click the picture on the left for the sequence of installation from Flange to Refractory Base
