EPB-70N Twin-Tower Nitrogen Generator 98% Purity 70Nm³/Hr PLC Control Energy Saving

Product Description:

EPB-70N Twin-Tower Nitrogen Generator – High Purity, High Efficiency, and Intelligent Control

The EPB-70N Twin-Tower Nitrogen Generator is a high-performance, energy-efficient solution designed to produce nitrogen with a purity of up to 98% and a flow rate of 70Nm³/Hr. Built with advanced PSA (Pressure Swing Adsorption) technology, it ensures stable and reliable nitrogen output for a wide range of industrial applications. Equipped with a smart PLC control system and robust components, this generator offers exceptional durability, low operating costs, and minimal maintenance.

Key Features & Benefits:

High Purity & Stable Output

• Delivers nitrogen purity up to 98% (optionally up to 99.999%)

• Atmospheric dew point ≤ -40°C

• Stable output pressure: 0.1–0.7 MPa

• Equipped with upstream and downstream buffer tanks for consistent performance

Energy-Saving & Low Air Consumption

• Advanced VP (Variable Period) control logic adjusts the cycle time based on actual load

• Saves up to 20% air consumption at 80% load, and over 50% at 50% load

• Automatic energy-saving shutdown when target pressure is reached

Intelligent Control System

• 7-inch touch screen + PLC for easy operation and monitoring

• Remote communication support (Modbus/RS485)

• Real-time monitoring of flow, pressure, and purity

• Automatic exhaust for unqualified nitrogen to ensure output quality

Durable & Reliable Components

• Adsorption towers compliant with GB150 standards

• High-quality carbon molecular sieve for long service life

• All-stainless steel pneumatic valves with Y-type design for 30% higher flow

• Digital flowmeters, pressure sensors, and long-life gas analyzer (3+ years)

Advanced Filling Technology

• Blizzard + vacuum + vibration platform filling ensures tight molecular sieve packing

• Prevents powdering and sinking, extending sieve life up to 5+ years

Flexible & Customizable

• Supports multiple remote control functions

• Optional configurations available for specific needs

• Can be used in parallel for higher flow requirements

Technical Specifications:

Applications:

• Food & Beverage Packaging

• Electronics Manufacturing

• Chemical & Pharmaceutical Industries

• Laser Cutting & Metal Processing

• Heat Treatment & Sintering

• Oil & Gas Protection

Why Choose EPB-70N?

• Low Operating Cost – Optimized air-to-nitrogen ratio reduces compressed air usage

• Smart & Automated – PLC + touch screen for easy operation and remote monitoring

• Long Service Life – Robust construction and premium molecular sieve

• Ready to Use – Standard configurations include all essential sensors and controls

• Customizable – Optional setups and purity levels available