Carrier Gas Supply System for Agent Injection | Chemical Manufacturing Component

Product Specifications

Technical details and manufacturing context for Carrier Gas Supply System

Definition

The Carrier Gas Supply System is a critical component of the Agent Injection System responsible for delivering a precisely controlled flow of inert gas (typically nitrogen, argon, or helium) that serves as the transport medium for chemical agents, catalysts, or other substances being injected into a process stream or reaction chamber. It ensures consistent agent delivery, prevents contamination, and maintains system pressure stability. The system typically consists of a gas source (cylinder or generator), pressure regulators, flow controllers, filters, and distribution piping. It maintains a constant pressure and flow rate of carrier gas, which entrains the agent from the injection point and transports it to the target location. Advanced systems may include mass flow controllers, pressure sensors, and automated valves for precise regulation. The system is designed for chemical manufacturing environments, with wetted materials in stainless steel 316L and PTFE, and Viton seals for compatibility with a range of process media. Key parameters include an operating pressure range of 1.0–1.6 MPa, a flow rate adjustable from 0.5 to 50 L/min via mass flow controller, flow accuracy of ±1% of setpoint (at 25°C and 0.1 MPa), gas purity up to 99.999% for high-purity applications, operating temperature from -10 to 50°C (non-condensing), supply voltage of 24 V DC ±10%, power consumption ≤20 W (excluding heater), ingress protection IP54–IP65 (per IEC 60529), and weight between 15 and 25 kg depending on configuration. Dimensions are approximately 400×600×300 mm (W×H×D) for panel mount. These values are directory references and must be verified for the specific model and application. The system is intended for indoor installation. Always confirm model-specific specifications and applicable standards with the legal manufacturer or supplier before procurement or integration.

Working Principle

The system draws inert gas from a source, such as a cylinder or generator, and passes it through pressure regulators and filters to achieve the required purity and pressure. Flow controllers, often mass flow controllers, regulate the gas flow rate to a setpoint. The carrier gas then flows through distribution piping to the injection point, where it entrains the agent and transports it to the process. Pressure sensors and automated valves may provide feedback for closed-loop control, ensuring stable operation. The system maintains a constant pressure and flow, preventing contamination and ensuring consistent agent delivery.

Common Materials

Stainless steel 316L, PTFE (Polytetrafluoroethylene), Viton seals

Technical Parameters

Parameter	Typical range	Notes & selection driver
Operating Pressure	1.0–1.6 MPa
Flow Rate	0.5–50 L/min	Adjustable via mass flow controller
Flow Accuracy	±1 % of setpoint	At 25°C and 0.1 MPa
Gas Purity	99.999 %	For high-purity applications
Operating Temperature	-10–50 °C	Non-condensing
Supply Voltage	24 ±10% V DC	For control electronics
Power Consumption	≤20 W	Excluding heater
Ingress Protection	IP54–IP65	For indoor installationIEC 60529
Wetted Materials	316L SS, PTFE	Corrosion resistantASTM A240
Weight	15–25 kg	Depending on configuration
Dimensions (W×H×D)	400×600×300 mm	Approximate, panel mount

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Gas Cylinder/Generator
Source of carrier gas supply

Material: Steel/aluminum
Pressure Regulator
Controls and reduces gas pressure to operating levels

Material: Brass/stainless steel
Mass Flow Controller
Precisely regulates gas flow rate

Material: Stainless steel
Particulate Filter
Removes contaminants from gas stream

Material: Stainless steel housing with filter media
Distribution Manifold
Distributes gas to multiple injection points

Material: Stainless steel
Pressure Sensor Optional
Reports line pressure so the loop can hold it steady.
Automated Valve Optional
Opens and closes the gas lines under control instead of by hand.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Agent Injection System

View system integration details

Manufacturers of Carrier Gas Supply System

Manufacturer profiles associated with Carrier Gas Supply System.

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Frequently Asked Questions

What is the operating pressure range of the Carrier Gas Supply System?

The operating pressure range is 1.0–1.6 MPa, as listed in the directory. Always verify the exact range for your specific model with the manufacturer.

Can the flow rate be adjusted?

Yes, the flow rate is adjustable from 0.5 to 50 L/min via a mass flow controller. The flow accuracy is ±1% of setpoint at 25°C and 0.1 MPa. Confirm the adjustment range and accuracy for your application.

What materials are used for wetted parts?

Wetted materials are stainless steel 316L and PTFE, with Viton seals. These are corrosion-resistant and suitable for high-purity applications. Verify material compatibility with your process media.

What are the electrical requirements?

The supply voltage is 24 V DC ±10%, and power consumption is ≤20 W (excluding heater). The ingress protection rating is IP54–IP65 per IEC 60529. Ensure your power supply and enclosure meet these requirements.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0-10 bar (gauge)
flow rate:	0.1-100 L/min (adjustable)
temperature:	-20°C to 80°C
slurry concentration:	0-30% solids by weight

Carrier Gas Supply System

Product Specifications

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