Suntec Fuel-Oil Pump E 4 NA
Reliable fuel transfer for demanding industrial burner applications.
The Suntec Fuel-Oil Pump E 4 NA provides a reliable solution for uninterrupted fuel transfer in heavy oil and kerosene applications. Therefore, it is ideal for high-pressure fuel supply in industrial burner systems. In addition, its integrated pressure regulating valve with shut-off function maintains nozzle pressure precisely between 14 and 30 bar.
This pump operates smoothly in both single and double pipe systems, reaching a maximum speed of 3600 rpm. Moreover, its flanged design according to EN 225 simplifies installation. The pump delivers stable performance across a temperature range of 0°C to 90°C and viscosity values of 2 to 75 mm²/s. Furthermore, its durable body and strainer with 170-550 µm mesh size provide resistance to contamination. The connections comply with ISO 228/1 standards for full compatibility with piping systems.
Suntec Fuel-Oil Pump E 4 NA — Technical Specifications
Industrial burner systems rely on this pump for high-pressure fuel transfer. Heavy oil combustion plants benefit from its dependable fuel supply. In addition, heating boilers and power plants use it for continuous operation. Consequently, its wide viscosity range accommodates various fuel types, making it a versatile choice across multiple industries.
Key Advantages
- Integrated shut-off valve for precise pressure regulation and safe closure
- G 1/2 inlet/return and G 1/4 nozzle connections for easy installation
- Durable body and 170-550 µm strainer for resistance to contamination
Applications
- High-pressure fuel pump in industrial burner systems
- Reliable fuel transfer in heavy oil combustion plants
- Continuous operation in heating boilers and power plants
In conclusion, the Suntec Fuel-Oil Pump E 4 NA is the ideal choice for those seeking high efficiency and reliability in industrial burner systems. ORFA Industrial has supplied this pump as an authorized distributor since 1985. We supply worldwide and provide technical support and pricing information upon request.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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