Vertical Back Seal Powder Packing Line & Single Head Auger Powder Filling Machine: Complete 2026 Industrial Guide
2026-08-13
Introduction
Dry powder packaging has long posed core production challenges including inconsistent weighing, flying dust, low automation, and cross-contamination risks for manufacturers across food, pharmaceutical, nutraceutical, and fine chemical sectors. Modern auger-driven powder automation equipment splits into two mainstream production solutions: vertical form-fill-seal back seal powder packing machines for pillow pouch packaging, and single-head automatic auger powder filling machines for bottle, jar and can filling. Both systems adopt servo auger metering technology, stainless steel food-grade contact parts, and PLC touchscreen intelligent control to resolve pain points of traditional manual and semi-automatic powder processing.
This guide breaks down the core structure, working logic, customizable configurations, technical specs, applicable materials and industry compliance standards of both machine types, helping plant managers, procurement engineers and production supervisors select matching powder automation equipment for different packaging formats and output demands.
1. Vertical Back Seal Powder Packing Machine (VFFS Powder Bagging System)
1.1 Core Application Scope
This intermittent vertical pillow bag packaging system targets loose, non-adhesive fine powders and small granules, covering mainstream industrial raw materials:
- Food industry: milk powder, protein powder, flour, cocoa powder, chicken powder, solid beverage powder, fine salt, white granulated sugar, food additives, spice blends
- Pharmaceutical industry: medicinal raw powder, herbal extract powder, health supplement powder
- Chemical industry: edible flavorings, food dyes, fine industrial powder additives
The integrated unit independently completes the full automatic workflow: bag forming → auger metering filling → back & horizontal sealing → batch date printing → pouch cutting → finished product conveying & counting, eliminating repeated manual intervention and improving line consistency.
1.2 Core Machine Advantages
- Hygienic construction: All material contact components use SUS304 stainless steel, easy disassembly and water washing to avoid powder residue cross-contamination
- Stable low-noise operation: Servo synchronous drive structure reduces mechanical vibration during high-speed packaging
- Ultra-precise auger weighing: Volumetric screw metering minimizes weight deviation for uniform pouch loads
- Simple maintenance: Modular sealing, cutting and film pulling components for fast wear-part replacement
- Wide material adaptability: Adjustable forming collars support variable bag widths for multi-SKU production switching
1.3 Standard Technical Parameters
- Pouch dimension range: Length 100–350mm, Width 100–200mm (custom forming collars available for special sizes)
- Packaging speed: 20–40 bags per minute, adjustable based on powder fluidity and filling weight
- Auger metering range: 100–1000g per pouch
- Main machine power: 3KW
- Max film roll outer diameter: 430mm
- Overall machine dimension: 1500×1000×1700mm, total weight 500KG
- Power supply: 220V, 50/60Hz (380V three-phase customization supported)
1.4 Optional Upgraded Configurations for Higher Production Efficiency
Manufacturers can match auxiliary modules according to dust control, traceability and handling demands:
- Finished product conveyor: Automatically transports sealed pouches to sorting or boxing stations, reduces manual carrying
- Thermal date coder: Prints batch numbers, production dates and expiry codes directly on packaging film for full product traceability
- Replaceable bag former: Rapid switch between multiple pouch width specifications without tool modification
- Independent dust collecting system: Captures floating powder during filling, cuts raw material waste and improves workshop air hygiene
- Auxiliary auger feeder: Automatically lifts bulk powder from storage barrels to machine hoppers, eliminating frequent manual feeding
1.5 Core Electrical & Pneumatic Component Configuration
The whole packing system adopts internationally recognized brand control parts to extend service life and reduce failure rates:
- HMI touch screen & PLC controller: German Siemens, intuitive one-click parameter storage for different powder formulas
- Film pulling servo motor & servo driver: Japanese Panasonic, synchronous stable film feeding without film deviation
- Temperature control meter & intermediate relay: Japanese OMRON, stable sealing temperature to avoid incomplete or burnt seals
- Pneumatic cylinder & air circuit parts: Taiwan Airtac, consistent sealing pressure for neat back seal pouches
- Frequency converter: Domestic Coreken; leakage protection & power switches: CHNT, safe stable long-hour operation
1.6 Standard Spare Parts Kit (Supplied with Every Unit)
Each vertical packing machine ships with a full set of consumable spare parts to support on-site maintenance without delayed production: tool box, 2 synchronous belts, power cable, 4 horizontal sealing rods, 1 longitudinal sealing rod, cutting knife, thermocouple assembly, heat-resistant cloth, English printing letterpress set, printer ribbon and copper cleaning brush.
2. Single Head Automatic Auger Powder Filling Machine (Bottle/Jar Filling Line Unit)
2.1 Design Standard & Application Scenarios
This single-head powder filler is engineered to comply with national GMP hygiene standards, specially designed for quantitative filling of powder into rigid containers including plastic bottles, glass jars and metal cans. It can be standalone equipment or seamlessly combined with bottle unscramblers, capping machines, labeling machines and case packers to form a fully automated bottling production pipeline.
Applicable powder materials: milk powder, glucose powder, whey protein powder, cocoa powder, ground coffee, rice flour, solid drink powder, medicinal fine powder and mild corrosive chemical raw powder.
2.2 Standout Functional Features
- Full stainless steel frame structure: Quick disassembly design for deep cleaning between product batches, meets food & pharma hygiene audit standards
- Servo-controlled auger filling: High metering repeatability with controllable screw rotation speed for adjustable filling volumes
- Multi-formula memory storage: The touchscreen PLC saves dozens of parameter sets for fast product switching within minutes
- Replaceable auger accessories: Different screw sizes adapt ultra-fine cohesive powder to small free-flowing granules
- Intelligent no-container no-filling sensor: Automatically pauses filling when no bottle is detected under the auger outlet to prevent powder waste
- Optional dust suppression & anti-drip device: Stops fine powder dripping after filling to keep bottle surfaces clean and reduce waste
2.3 Complete Technical Specifications
Filling Main Machine
- Metering principle: Servo auger volumetric dosing system
- Compatible container size: Bottle diameter φ50–152mm, height 50–350mm (custom mold available)
- Filling weight range: 200–3000g (customizable for extra small/large doses)
- Filling precision tolerance: ≤±0.5–1g for loads under 100g; ≤±1% for 100–500g filling weights
- Production speed: 20–30 bottles per minute, adjusted by powder density and target fill volume
- Main hopper capacity: 50L
- Total power consumption: 1.5KW
- Machine dimension: 2000×900×1850mm, total weight 300KG
- Power supply: Optional single-phase 220V or three-phase 380V, 50–60Hz
Optional Automatic Powder Feeder
For large-batch production requiring continuous raw material supply:
- Hopper volume: 150L large storage bin
- Screw conveyor diameter: 102mm
- Power supply: 380V, 50–60Hz, 3KW total power
- Overall size: 2500×1000×1950mm, weight 100KG
2.4 Core Control & Sensing Components
The single-head filler’s precision relies on high-stability imported sensing and drive parts:
- Touch screen & PLC: German Siemens for unified parameter management
- Filling servo & mixing motor: High-stability domestic servo units
- Electrical control components: Japanese OMRON for stable signal transmission
- Pneumatic cylinders: Taiwan Airtac to control bottle positioning jigs
- Bottle presence sensor: German SICK photoelectric switch to trigger no-bottle stop function
- Material level sensor: Korean AUTONICS to send low-hopper material reminders
- Frequency converter: Coreken for adjustable auger rotation speed
3. Shared Industry Advantages of Auger Powder Automation Equipment
3.1 Excellent Dust Control Solutions
Both machine series support matched dust collecting systems to address the biggest pain point of fine powder processing: airborne dust causes product loss, pollutes workshop environments and irritates operator respiratory tracts. Enclosed auger feeding structures plus independent dust extraction modules capture floating powder at filling outlets, lowering material waste rates and meeting factory environmental protection standards.
3.2 Long Service Life & Global After-Sales Support
All auger powder machines pass ISO9001 quality management certification and CE safety certification for global export. Standard quality guarantee covers one full year after equipment delivery; core control components enjoy extended warranty support. All export units adopt standard export wooden case packaging to avoid collision damage during long-distance sea or land freight cross-regional transportation.
3.3 Flexible Customization Capacity
From machine size, power voltage, auger screw size, bag forming collars, bottle positioning molds to multi-language touchscreen interfaces, all core parts support OEM customization according to different regional production standards and product characteristics. Equipment delivery cycles are controlled within 40–60 working days after confirming product test samples and receiving production deposit.
4. How to Choose Between VFFS Back Seal Packer & Single Head Bottle Filler
| Production Demand | Recommended Equipment | Core Reason |
|---|---|---|
| Pillow pouch packaging (100–1000g bags) | Vertical back seal powder packing machine | High-speed bag forming, integrated filling & sealing, low film consumption |
| Bottle/jar/can filling (200–3000g rigid containers) | Single head automatic auger powder filling machine | GMP compliant, stable bottle positioning, easy integration into bottling assembly lines |
| Mixed pouch + bottle production | Dual-unit combined production line | Equip both machines with shared powder feeder for unified raw material supply |
| High dust-prone ultra-fine powder | Add dust collecting system to either model | Eliminate flying powder and raw material loss |
| Multi-SKU frequent switching | Configure replaceable forming collars/auger screws + formula memory touchscreen | Reduce machine adjustment downtime between different products |
Conclusion
Auger-based vertical back seal powder packing machines and single-head automatic powder filling machines remain the most cost-effective, high-precision automation solutions for modern dry powder manufacturing industries. Their unified SUS304 hygienic construction, servo auger metering technology, intelligent PLC touchscreen control and customizable auxiliary modules solve core pain points including low efficiency, unstable weighing, powder dust pollution and frequent manual operation.
Whether small-batch workshop production or large-scale standardized factory bottling/bagging lines, matching the right auger powder automation equipment with customized optional configurations can significantly boost production output, cut raw material waste, and help enterprises meet global food and pharmaceutical hygiene compliance requirements.
ReviewsNumber of comments: {{ page.total }}
I want to comment?
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
Reviews
Merchant
{{replyItem.nickname ? (replyItem.nickname.slice(0, 2) + '*****') : replyItem.source === 1 ? 'mall buyer' : '--'}}
{{replyItem.parent_nickname ? (replyItem.parent_nickname.slice(0, 2) + '*****') : '--'}}
{{replyItem.is_merchant_reply === 1 ? replyItem.reply_time : replyItem.comment_time}}
Review in the {{replyItem.country}}
Reviews
No customer reviews
recommended for you
Get in touch with us
Urban Machinery company limited is a professional Exporter engaged in the research, sales and service specially for pharmaceutical packaging industries such as plastic ampoule filling, capsule tablet counting machines.
Contact Us
Copyright © 2026 Wenzhou Urban Machinery Co., Ltd. - www.urbanpackline.com | Sitemap | Privacy Policy