The D-RG138T EC gas blower is designed for combustion-air delivery in compatible gas boilers, burner assemblies, and industrial heating equipment.
Manufactured by Ningbo E-POWER Energy Saving Technology Co., Ltd., this model combines an electronically commutated motor with a metal impeller to support controlled airflow and OEM equipment integration.
For equipment manufacturers, proper selection requires matching airflow, static pressure, electrical requirements, and installation conditions.
What Makes the D-RG138T Different?
The metal impeller is a distinguishing feature of the D-RG138T.
Compared with alternative impeller materials, metal offers different mechanical and thermal characteristics. Its suitability depends on actual operating conditions and the complete blower design.
EC motor technology supports adjustable operation, while available speed-control functions depend on the supplied configuration.
OEM engineers should confirm electrical connections and control compatibility before integration.
D-RG138T Technical Specifications
The D-RG138T EC gas blower provides the following published specifications:
| Parameter | Specification |
|---|---|
| Model | D-RG138T |
| Rated Voltage | 110 / 220 V |
| Frequency | 50/60 Hz |
| Power Input | 300 W |
| Catalog Combustion Power | 150 kW |
| Maximum Speed | 6,500 RPM |
| Airflow | 310 m³/h / 185 CFM |
| Maximum Static Pressure | 5,000 Pa |
| Input Current | 2.3 A |
| Net Weight | 2.1 kg |
| Impeller Material | Metal |
Maximum airflow and static pressure represent separate operating conditions. The published 200–277 V operating range also requires clarification against the rated-voltage information before ordering.
These specifications provide a foundation for evaluating combustion-air requirements and equipment compatibility.
Airflow Performance and Combustion Applications
The D-RG138T EC gas blower delivers airflow against resistance from connected combustion equipment.
Its published maximum static pressure of 5,000 Pa provides a reference for preliminary engineering evaluation.
However, actual performance must be verified using the complete airflow-pressure curve.
Potential applications include:
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Gas Boilers: Combustion-air supply for compatible heating systems.
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Industrial Heating: Airflow support for industrial combustion equipment.
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Premix Burners: Integration with suitable gas valves, mixing components, and burner controls.
Final suitability requires complete-system testing.
Explore E-POWER Residential Heating Solutions for related applications.
Installation and Electrical Compatibility
The manufacturer's installation guidance specifies a horizontal shaft or motor-mounted-on-top arrangement.
Before installation, OEM engineers should verify mounting dimensions, electrical connectors, control requirements, and operating conditions.
Correct installation and electrical matching are essential for reliable equipment integration.
OEM Customization and Quality Assurance
E-POWER provides motor engineering, electronic control development, blower manufacturing, and performance testing capabilities.
OEM support includes airflow matching, electrical-interface evaluation, mechanical integration, and customization assessment.
Quality-control activities include motor testing, airflow verification, noise testing, and final product inspection.
Buyers should provide required airflow, static pressure, voltage, installation drawings, and estimated purchasing volume.
Review the D-RG138T Product Details or contact E-POWER for technical information and OEM quotations.
Conclusion
The D-RG138T EC gas blower combines a metal impeller, EC motor technology, and centrifugal airflow performance for heating and combustion equipment.
Its published specifications help OEM engineers evaluate system compatibility, installation requirements, and purchasing needs.
Contact E-POWER to discuss D-RG138T technical specifications, customization options, and bulk purchasing requirements.
