![CAST-X Circulation Heaters](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-Circulation-Heaters-all-models-Cast-Aluminum-Solutions-300x227.jpg)
CAST-X Circulation Heaters
CAST-X Circulation Heaters have capabilities not found in many other heater designs. Heated media (liquids or gases) are isolated in the heater’s Stainless Steel flow-tube, never contacting the heating element or any other portion of the heater. This allows for safe heating of flammable media, even under high pressures. The SST tube design is also very clean, so its preferred by customers in the pharmaceutical, food, beverage and semiconductor industries.
![CAST-X Circulation Heaters Benefits](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-Circulation-Heaters-Features-and-Benefits-300x239.jpg)
CAST-X Features:
- Liquid & gas compatible
- Heated media is isolated in SST flow-tube
- Capable of heating flammable media
- Compatible with high-pressure processes
Common Uses:
- Natural gas heating
- Cryo-gas vaporization
- Aerospace fuel heating
- Test bench applications
- Pasteurization apps
- Gas cabinet installations
![circulation heaters](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-500-Circulation-Heaters-from-Cast-Aluminum-Solutions.jpg)
CAST-X 500 Circulation Heater
Power Range:
500 – 1500 Watts
Flow-Tube:
OD: .250” (1/4″) (6.3 mm)
Wall: .035” (.89 mm)
Single Tube, SST
Max Pressure: 3200 psi (220 bar)
![500HT_B Background 002](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-1000-Circulation-Heaters-from-Cast-Aluminum-Solutions.jpg)
CAST-X 1000 Circulation Heater
Power Range:
700 – 3000 Watts
Flow-Tube:
OD: .313” (5/16″) (7.9 mm)
Wall: .020” (.5 mm)
Single Tube, SST
Max Pressure: 2100 psi (144 bar)
![500HT_B Background 006](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-2000-Circulation-Heaters-from-Cast-Aluminum-Solutions.jpg)
CAST-X 2000 Circulation Heater
Power Range:
1-6 kW
Flow-Tube:
OD: .500” (1/2″) (12.7 mm)
Wall: .065” (1.7 mm)
Single Tube, SST
Max Pressure: 4300 psi (295 bar)
![Group Right 001](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-2500-Circulation-Heaters-from-Cast-Aluminum-Solutions.jpg)
CAST-X 2500 Circulation Heater
Power Range:
2.5-15 kW
Flow-Tube:
OD: .625” (5/8″) (15.9 mm)
Wall: .065” (1.7 mm)
Dual Standard, Single as Custom, SST
Max Pressure: 4000 psi (275bar)
![500HT_B Background 002](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-3000-Circulation-Heaters-from-Cast-Aluminum-Solutions.jpg)
CAST-X 3000 Circulation Heater
Power Range:
2.6 – 27 kW
Flow-Tube:
OD: .750” (3/4″) (19.1 mm)
Wall: .065” (1.7 mm)
Dual Standard, Single as Custom, SST
Max Pressure: 3300 psi (227 bar)
![CAST-X-4000-Circulation-Heaters-from-Cast-Aluminum-Solutions](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-4000-Circulation-Heaters-from-Cast-Aluminum-Solutions.jpg)
CAST-X 4000 Circulation Heater
Power Range:
6.7-60.3 kW
Flow-Tube:
OD: 1” (25.4 mm)
Wall: .083” (2.1 mm)
Dual Standard, Single as Custom, SST
Max Pressure: 2450 psi (169 bar)
![HT Group_B 002](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-High-Temp-500-Circulation-Heaters.jpg)
CAST-X High Temp 500 Circulation Heater
Power Range:
500 – 1500 Watts
Flow-Tube:
OD: .250” (1/4″) (6.3 mm)
Wall: .049” (1.2 mm)
Single Tube, Inconel 625
Max Pressure: 10700 psi (737 bar)
![2000HT_C 001](https://www.hiwattinc.com/wp-content/uploads/2019/04/CAST-X-High-Temp-2000-Circulation-Heaters.jpg)
CAST-X High Temp 2000 Circulation Heater
Power Range:
1-6 kW
Flow-Tube:
OD: .500” (1/2″) (12.7 mm)
Wall: .065” (1.7 mm)
Single Tube, Inconel 625
Max Pressure: 6800 psi (468 bar)
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