25KW Induction Heating System with 11 Quartz Tube & Temperature-Controller up to 1700CDescription of Induction melting furnace
SP-11KTC is a larger temperature-controlled induction heating/melting system with complete accessories, which includes a 25KW Induction Heater, 11" O.D Quartz Tube with Hinged type Flanges & Valves, Graphite Crucible & Refractory Assembly, 58L/m Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for melting and sintering new metallic alloys with melting point < 1700ºC (under protective gas environment).
Specification of Induction melting furnace:| Induction Heater | - Working Voltage: 220V AC, 50/ 60Hz, Three Phases (380VAC, 3phase available upon request)
- Working Current: 10~86 Amps (100A breaker required)
- Max. Input Power: 25 KW
- Output Frequency: 30 - 80 kHz
- Duty Cycle: 100%
- Induction Coil: 150mm(OD) x 140mm(ID) x 65mm(H)
- Air Cooling: Rear Fan
- Protection: Automatic water pressure, over-temperature, and overpower protection
- Refractory Assembling: Complete refractory assembling made of alumina, including bottom crucible support, crucible holder, and cover
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Temp. Controller & Thermocouple
| - Precision digital temperature controller with Automatic PID tuning
- 30 segments programmable for controlling heating and cooling rate as well as dwell time.
- Overheating & thermocouple failure protection.
- +/- 3 ºC temperature accuracy.
- Thermocouple: C type ( 1/4"x10"L )
- Continuous Working Temp. Range: 1000ºC~1700ºC
- Max. Working Temperature: 1800ºC (for less than an hour)
- Optional: Eurothermo Controller with +/- 0.5 oC accuracy at the extra cost
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| Graphite Crucible & Refractory liners | - High Purity Graphite Crucible: 6" O.D x 5" ID x 6"H, is included for induction heating.
- Three-layer special design refractory liner can withstand temperature up to 1800C.
- Note: Graphite crucible is consumable, please click order spare at CYKY
 
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Sealing Flanges
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Quartz Chamber | - Two-end Open Quartz Tube is included with dimensions of 11"OD x 10.6"IDx 20" H
- Top Flange: Stainless steel hinged type flange with 1/4'' thermocouple feedthrough, needle valve, and the barb fitting. Please click the picture (bottom right) to view details.
- Bottom Flange: Stainless steel flange with a needle valve and KF-25 vacuum port. Please click the picture (bottom-left) to view details.
- KF25 right angle valve& clamps and 1000mm long SS bellows are included for connecting to vacuum pump
- Built-in 0.3 Bar pressure release valve to protect over-pressure accident.
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Pressure Sensor
| - Anti-Corrosive Capacitance Diaphragm Gauge (Gas Independent), measurement range up to 3.8x10E-5 torr
- One 24V,1A DC power adapter is included and ready to use. Input voltage for the adapter is 110~240V Single Phase.
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Flow Meter
| - Compact Direct Read Flow Meter, 100-1000 cc/min. with 1/4NPT
- Accuracy: 4%
- Optional: Precision MFC is available upon request at the extra cost
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Water Chiller
| - Temperature range: 5 - 30°C
- Water Flow Rate: 58 L/m
- Note: It is recommended to use specific coolant to get the best performance.
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| Vacuum Pump | - One 156 L/m Rotary Vane Vacuum Pump is included
- Rate: 156 L/min up to 10e-2 torr vacuum.
- Max. Power Consumption: 0.4KW / 0.37KW
- For US customer, 110V Vacuum pump will be included
- If you choose high-speed turbo-pump, vacuum level can reach 10- 5 torr
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| Heavy Duty Mobile Cart | - Structure: Steel Frame Mobile Cart
- 600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange
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| Protective Sheild | - 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.
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| Product Dimensions | Please refer to the picture to the left for overall size info. |
| Warranty | - One year limited warranty with lifetime support
- Consumable parts such as processing tube, thermocouple, refractory liners, o-rings and heating coil are not covered by the warranty
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| Net Weight | 350 lbs |
Reference picture of Induction furnace:
Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.
Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.
Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.
More questions, please contact customer service