GasTeK® GTP 250 230V Gas Pre-Heater for CO₂ – 1/4" NPT Inlet & Outlet
The GasTeK® GTP 250 Gas Pre-Heater is designed to prevent regulator freeze-up
and maintain consistent gas flow in high-demand CO₂ applications. Ideal for
welding, laser cutting, beverage, industrial and laboratory gas systems, the
GTP 250 ensures stable pressure and reliable downstream performance during
continuous high gas withdrawal rates.
This version features 1/4" NPT inlet and outlet connections,
making it suitable for systems requiring NPT threaded fittings.
Key Features
- Helps prevent regulator freezing during high CO₂ flow applications
- Maintains stable gas pressure and flow consistency
- Suitable for CO₂ and other compatible compressed gases
- High-efficiency internal heating system
- Built-in thermostat and over-temperature safety switch
- Durable industrial design with IP65 protection
- CE certified for safety and compliance
- 1/4" NPT inlet and outlet connections
- Designed for pressures up to 300 bar / 4350 PSI
Technical Specification
| Voltage |
230V – 50Hz |
| Power |
250W |
| Maximum Pressure |
300 bar / 4350 PSI |
| Inlet Connection |
1/4" NPT |
| Outlet Connection |
1/4" NPT |
| Suitable Gases |
CO₂, O₂, N₂O |
| Protection Rating |
IP65 |
| Operating Temperature |
40°C ±3°C |
| Temperature Switch |
80°C ±5°C |
| Dimensions |
Approx. 90 x 150 mm |
| Weight |
Approx. 2.3 kg |
Applications
- MIG and MAG welding systems
- Laser and plasma cutting
- Beverage and food gas supply systems
- Industrial gas distribution
- Laboratory gas installations
- High-flow CO₂ applications
Why Use a Gas Pre-Heater?
When compressed CO₂ expands rapidly, temperatures can drop significantly,
causing regulators and downstream equipment to freeze. A gas pre-heater helps
counteract this effect by warming the gas before pressure reduction, supporting
consistent flow, improved equipment reliability and reduced downtime.
Customer reviews for
GasTek® GTP 250 230V Gas Pre-Heater for CO2, Inlet/Outlet 1/4" NPTF
The are currently no reviews for this product
Please login to review this product.