Single-Head Vacuum Nitrogen-Filling Can Sealer

Keypack Intelligent Single Head Vacuum Nitrogen Flushing Seamer designed for extended shelf life preservation packaging. It delivers 5-7 cans/min sealing capacity with residual oxygen <3% and automatic can-lid control. Ideal for food canning, beverage packaging, and pharmaceutical sealing applications.

Product Overview

This modified atmosphere packaging machine combines vacuum nitrogen flushing technology with high sealing integrity for round can seaming operations. The gas flush can sealer accommodates tin cans, aluminum cans, plastic cans, and paper cans with diameters ranging from φ70-φ127mm and heights from 80-190mm. Equipped with Taiwan-manufactured sealing rollers and Cr12 mold steel construction, the Keypack Intelligent (Kunbupack) vacuum nitrogen can sealing machine ensures durable construction and oxygen protection for various product types.

Key Features and Machine Characteristics

• Automatic Operation and Control: Enhances production efficiency and delivers cost saving through reduced labor requirements for high-volume preservation packaging operations.
• Automatic Can-Lid Control System: Intelligent lid dispensing mechanism supplies lids only when can bodies are detected, preventing material waste and ensuring synchronized operation.
• Cr12 Mold Steel Rollers and Pressure Head: Precision-machined sealing components provide durable construction, extended service life, and high sealing integrity for consistent performance.
• Residual Oxygen <3%: Advanced vacuum nitrogen flushing technology achieves low oxygen levels for extended shelf life and enhanced product quality in modified atmosphere packaging applications.

Application Areas

This modified atmosphere can sealing machine serves diverse industries requiring oxygen protection and preservation packaging:

• Food Canning: Coffee powder vacuum nitrogen flushing for aroma retention, nut products modified atmosphere sealing for freshness preservation, dried fruit packaging with oxygen protection
• Beverage Packaging: Powdered beverage mixes nitrogen flushing for moisture protection, instant drink products round can seaming with extended shelf life
• Pharmaceutical Sealing: Nutritional supplements vacuum sealing for stability, powdered medications modified atmosphere packaging for potency preservation
• Specialty Products: Tea leaves gas flush sealing for quality retention, protein powders nitrogen flushing for oxidation prevention, infant formula preservation packaging with low residual oxygen

Technical Specifications: