High-Speed Powder Packaging Machine KP-420

High-Speed Powder Packaging Machine for Food, Pharmaceutical, and Chemical Industries

Keypack Intelligent High-Speed Powder Packaging Machine KP-420 is a professional VFFS auger filler system designed for precision powder dosing and automated sachet packing. It delivers 100-150 bags per minute with 5-axis servo driven control and Japanese ORION vacuum pump technology. Ideal for milk powder pneumatic conveying to hopper filling, pharmaceutical powder dosing with screw feeder conveyor, and chemical powder metering in food-grade production lines.

Product Overview

The High-Speed Powder Packaging Machine KP-420 is an advanced vertical form fill seal (VFFS) machine engineered for high-speed automated packaging of powder materials across food, pharmaceutical, and chemical sectors. This servo driven bagging machine integrates intelligent temperature control, touchscreen operation, and dual film-pulling structure to deliver stable, reliable performance in demanding production environments.

Built with enterprise-grade safety protection and compliant with industrial safety management standards, this automatic sachet packing machine combines precision dosing, bag forming, sealing, date coding, and counting into one seamless automated workflow. The Keypack Intelligent (Kunbupack) VFFS system features independent electrical and pneumatic control cabinets, reducing noise, improving sealing performance, and extending equipment lifespan.

Equipped with a premium Japanese ORION vacuum pump, the machine ensures stable film pulling at high speeds while maintaining consistent bag quality. The intelligent fault detection system provides real-time diagnostics and troubleshooting assistance, minimizing downtime and maximizing production efficiency.

Key Features and Machine Characteristics

5-Axis Servo Driven Control System

Advanced servo driven bagging machine technology with pneumatic control and touchscreen interface forms the core control system. The dual film-pulling structure simplifies operation and maintenance while maximizing control precision, reliability, and intelligent automation for consistent packaging quality.

Intelligent Temperature Control for Food-Grade Sealing

Precision temperature controller ensures accurate heat management for flat, smooth, and aesthetically pleasing seals. This food-grade powder filling machine delivers reliable sealing performance across different film materials and production speeds, meeting pharmaceutical and food safety standards.

Multi-Product Parameter Storage

Touchscreen interface stores packaging parameters for multiple products, enabling rapid changeovers between different powder materials, bag sizes, and production specifications without complex reconfiguration.

Automatic Fault Detection and Diagnostics

Built-in fault detection system monitors operation in real-time, displays error codes, and provides troubleshooting guidance to help operators quickly resolve issues and minimize production interruptions.

Flexible Bag Format Customization

Supports multiple bag shapes including standard pillow bags, triangle bags with hanging holes, and custom formats. Adaptable to diverse market requirements for retail, bulk, and specialty packaging applications.

Complete Automation Integration

This automatic sachet packing machine integrates with dosing systems (screw measurement, weighing measurement) and conveying systems to automatically complete weighing, filling, bag making, sealing, gas filling or evacuation, date printing, and counting for end-to-end packaging automation.

Application Areas

Food Industry Powder Packaging

Milk Powder: High-speed VFFS auger filler system for infant formula, adult nutrition powder, and dairy-based powder products.

Starch and Flour: Automated sachet packing for corn starch, potato starch, modified starch, and specialty flour products.

Seasoning and Spice Powder: Food-grade powder filling machine for MSG, chicken powder, curry powder, chili powder, and blended seasoning mixes.

Beverage Powder: Milk tea powder, coffee powder, cocoa powder, and instant drink mixes packaged in pillow bags or gusseted sachets.

Pharmaceutical Industry Applications

Pharmaceutical Powder Dosing: Pharmaceutical powder packaging equipment for APIs, excipients, and finished pharmaceutical powders requiring GMP-compliant production.

Nutraceutical Powder: Protein powder, vitamin powder, probiotic powder, and dietary supplement powder packaging.

Chemical Industry Powder Packaging

Industrial Chemical Powder: Chemical powder dosing machine for detergent powder, cleaning agent powder, water treatment chemicals, and industrial additives.

Customization and Integration Options

The KP-420 vertical form fill seal (VFFS) machine can be configured with compatible dosing systems including screw measurement for free-flowing powders and weighing measurement for precise dosing of high-value materials. Conveying systems can be integrated for pneumatic transfer, vacuum feeding, or mechanical conveying based on material characteristics.

Technical Specifications

FAQ

1. What powders can the KP-420 package?
It is suitable for milk powder, flour, starch, spices, coffee, cocoa, pharmaceutical powders, detergent powder, and more.

2. What is the packaging speed?
The KP-420 can reach 100–150 bags/min, depending on the product, bag size, and filling weight.

3. What dosing systems are available?
It can be equipped with an auger screw filler or weighing system according to the powder characteristics and dosing requirements.

4. What bag types can it produce?
It supports pillow bags, gusseted bags.

5. Can the KP-420 be integrated into a complete packaging line?
Yes. It can integrate with conveyors, feeding systems, nitrogen filling, date printers, and other equipment for automated packaging.