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25KW Small Horizontal Vacuum Induction Melting furnace upto 2000C25KW Small Horizontal Vacuum Induction Melting furnace upto 2000C25KW Small Horizontal Vacuum Induction Melting furnace upto 2000C

25KW Small Horizontal Vacuum Induction Melting furnace upto 2000C

    25KW Small Vacuum Induction Melting System upto 2000C with Complete Accessories- Optional 80 or 100mm Quartz Tube - SP-25VIM

SP-25VIM is a small vacuum split induction heating / melting system with complete accessories, including SP-25A Induction Heater, Quartz Tube with Flange & Valve, Graphite Crucible & Refractory Assembling, 4L/m Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for researching new metallic alloys with both melting point < 2000ºC and quantity < 500g.

Induction Heater

Working Voltage: 220V AC, 50Hz, Three Phase

Working Current: 42 Amp (50A breaker required)

Max. Oscillating Power: 25KW

Max. Input Power: 15KW

Max. Oscillating Power: 2 - 25 KW

Output Frequency: 30 - 80 kHz Adjustable

Duty Cycle: 80%

Induction Coil: 95mm(OD) x 85mm(ID) x 50mm(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 Chamber

Graphite Crucible


Quartz Tube

Half Open Quartz Tube is included with dimensions of 80mm(OD) x 75mm(ID) x 300mm(L)Optional: 100mm(OD) x 92mm(ID) x 300mm(L) Quartz Tube is available at extra cost

Vacuum Flange: 

Stainless Steel Flange with high-temperature silicone o-ring and self-tighten structure

Two valves and vacuum gauge installed on the flange.

KF25 connector and 1000mm 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 (79mL) included for heating and melting

Complete refractory assembling made of alumina, including bottom crucible support, crucible holder, and cover.

One chamber shield is included to protect the chamber from foreign objects damage as well as containing exploded piece of the chamber.

Working Temperature

This induction heating system can reach 2000oC via graphite heater

No temperature controller. Temperature will be determined by sample melting via adjusting current

Water Chiller

Temperature range: 5 - 30°C

Water Flow Rate: 16 L/min

Water Tank: 12 Liters made of stainless steel

Note: It is recommended to use specific coolant to get the best performance.

For US customer, 110V water chiller will be included

Vacuum Pump

One 156L/m Rotary Vane Vacuum Pump is included

Rate: 156 L/min

Max. Power Consumption: 0.4KW / 0.37KW

For US customer, 110V Vacuum pump will be included

Heavy Duty Mobile Cart

Structure: Steel Frame Mobile Cart

600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange

Protective Shield 

For Non-UL Certified version, a protective shield made of phenolic sheets will be provided.

For UL Certified version, a clear protective shield made of polycarbonate will be provided.

The protective shield is to be placed around the quartz tube to contain the shooting glass shards if accidents were to happen.


One year limited warranty with lifetime support

Contact Us
  • E-mail: cysi@cysi.wang
  • Tel: +86 371 5519 9322
  • Fax: +86 371 8603 6875
  • Add: No. 820, 8th Floor, 1st Unit, 9th Block, Cuizhu Street, High-Tech Zone, Zhengzhou, Henan, China
  • Pakistan Distributor:
    NEO LFN CorpMicro Mega Solutions
    Address: Flat # 04,2nd Floor Sarwar Plaza Shamsabad Murree Road Rawalpindi.
    Tel:  +92 312 9892 35 33
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