The EPB-480N Twin-Tower Nitrogen Generator is a high-performance, energy-efficient system designed to produce nitrogen with a purity of up to 98% and a flow rate of 480Nm³/Hr. Utilizing Pressure Swing Adsorption (PSA) technology, it ensures stable and reliable nitrogen output for a wide range of industrial applications. Equipped with a PLC control system and a 7-inch touch screen, it offers intelligent operation, real-time monitoring, and remote communication capabilities. Built with high-quality components and advanced filling techniques, this generator guarantees durability, low maintenance, and significant energy savings.
High Efficiency & Low Air Consumption
Optimized air-to-nitrogen ratio ensures minimal compressed air usage, reducing operational costs by over 15% compared to conventional systems.
Advanced Control System
Features a PLC with a 7-inch touch screen, real-time monitoring, and remote communication (Modbus/RS485). Supports remote start/stop, fault alerts, and energy-saving modes.
Intelligent Energy Saving
Equipped with Variable Period (VP) Control Logic that adjusts the cycle time based on actual load, saving up to 60% energy at low flow conditions.
Durable & Reliable Components
Adsorption Towers: Built to GB150 standards with cyclone gas diffusion for even flow distribution.
Carbon Molecular Sieve: Made from premium phenolic resin for high separation efficiency and long life.
Stainless Steel Pneumatic Valves: Y-type design, maintenance-free, with a service life of over 3 million cycles.
Digital Sensors: Accurate flow, pressure, and purity monitoring.
Auto Purity Control
Includes an automatic exhaust system that discharges non-compliant nitrogen, ensuring consistent output quality.
Robust Filling Process
Uses Blizzard + Vacuum Loading + Vibration Platform technology to maximize molecular sieve density, prevent powdering, and extend service life up to 5 years without replenishment.
| Parameter | Value |
|---|---|
| Nitrogen Flow | 480 Nm³/Hr |
| Nitrogen Purity | 98% (Adjustable) |
| Nitrogen Pressure | 0.1–0.7 MPa |
| Dew Point | ≤ -40°C |
| Air Consumption | 16.8 m³/Min |
| Inlet Pressure | 0.6–0.8 MPa |
| Power Supply | 1 Phase, 220V, 50Hz |
| Rated Power | 0.2 kW |
| Dimensions (L×W×H) | 2400×1350×2570 mm (Estimated) |
| Weight | 3150±100 kg |
The EPB-480N operates on the PSA principle using two adsorption towers. While one tower adsorbs oxygen and moisture from compressed air, the other regenerates through depressurization and purging. The process alternates between towers to ensure continuous nitrogen production. Advanced pressure equalization technology enhances purity and reduces air consumption.
Food & Beverage Packaging
Chemical & Pharmaceutical Industries
Electronics Manufacturing
Laser Cutting & Metal Heat Treatment
Oil & Gas, Fire Prevention
Synthetic Fiber Production
All major components, including adsorption towers, valves, and sensors, are manufactured to strict industrial standards. The system is tested for performance and durability to ensure long-term, trouble-free operation.
Upstream/Downstream Buffer Tanks (2.5m³/0.8MPa)
Desiccant Dryer or Activated Carbon Filter
Customized Control Solutions
Proven Technology – Advanced PSA system with high stability
Energy Saving – VP logic reduces air and power consumption
Smart Control – Remote monitoring and automated operation
Long Service Life – Robust construction and premium materials
Customizable – Tailored solutions for specific needs
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