13939063851

High-Efficiency Valve Bag Filling Machine

Automate your powder and granular packaging line with precise weighing and dust-free operations. Specifically designed for 10kg - 50kg valve bags.

  • Ultra-High Precision: ±0.2% accuracy powered by METTLER TOLEDO load cells.

  • Maximum Output: Up to 400 - 600 bags per hour per spout.

  • Dust-Free Technology: Enclosed filling nozzle with negative pressure return.

  • Global Components: Siemens PLC, Schneider electrics, and AirTAC pneumatics.

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Or Contact: +86 13939063851 | contact@foodlinemachine.com

99.8%

Extraction Rate

30+

Countries Exported

12 Mos

Quality Warranty

24/7

Technical Support

Streamlined Packing Process

A completely automated workflow reducing labor and ensuring highly consistent bag weights.

1

Bag Placement

Operator or Auto-Placer inserts the empty valve bag onto the filling spout. System locks it securely.

2

Auto Feeding

Variable frequency impeller or pneumatic air blows material into the bag with fast/slow dual modes.

3

Precision Weighing

Integrated load cells tare automatically and stop material flow instantly when target weight is hit.

4

Auto Kick-Off

Bag is automatically pushed off onto a belt conveyor. Optional ultrasonic sealing for 100% leak proofing.

Our Core Valve Bag Fillers

Choose the right feeding technology based on your material's bulk density and flowability.

Valve Bag Filling Machine

Impeller Valve Bag Filler

Best for high-density, fine powders like cement, dry mortar, and gypsum.

  • Feeding type: Motorized Impeller

  • Speed: 400-600 bags/hour

  • Feature: High-speed forcing feed

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Pneumatic (Air) Valve Bag Filler

Ideal for granular or fluidic powders like chemicals, resins, and food ingredients.

  • Feeding type: Compressed Air

  • Speed: 200-400 bags/hour

  • Feature: No material breakage/friction

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Automatic Valve Bag Placer

Upgrade to a fully automated line by replacing manual bag hanging with a robotic arm.

  • Empty bag magazine capacity: 200 bags

  • Compatibility: Fits all our fillers

  • Feature: Vacuum suction pad mechanics

Technical Specifications

Standard parameters for our Valve Bag Packaging Machines.

SpecificationImpeller TypePneumatic Type
Weighing Range10kg - 50kg10kg - 50kg
Packing Speed (Per Spout)400 - 600 Bags / Hour200 - 400 Bags / Hour
Weighing Accuracy±0.2% - 0.4%±0.2% - 0.4%
Air Supply Request0.4 - 0.6 MPa0.6 - 0.8 MPa
Power Supply380V, 50Hz, 3 Phase (Customizable)380V, 50Hz, 3 Phase (Customizable)
Core ControlsSiemens PLC + Touch Screen + METTLER TOLEDO Load Cells

Advanced Manufacturing Factory

Strict quality control from raw steel cutting to final machine assembly and testing.

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Why Partner With Us?

Delivering robust engineering and peace-of-mind service to worldwide customers.

🔑

Turnkey Solutions

From factory layout design to installation and training, we handle the entire project.

🛡️

Food-Grade Options

All product contact parts can be made of SS304/SS316L for chemical/food safety.

📜

Patented Technology

Independent R&D in dust collection and weighing logic ensures top-tier performance.

🌍

Global Success

Over 10,000 successful packaging lines operating reliably across 30+ countries.

Global Project Case

Valve Bag Filling Machine

25kg Dry Mortar Packing Line Upgrade

Client Issue: Manual packing caused heavy dust pollution in the workshop, and weighing errors lead to high material give-away.
Our Solution: 4-Spout Impeller Valve Bag Filling Machine with central dust collection and auto bag kicker.
Results:
  • Output increased to 1,600 bags/hour.

  • Dust reduction by 95%, passing local environmental checks.

  • Weighing accuracy stabilized at ±50g per 25kg bag.

About Fulai Automation

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We are a leading manufacturer specializing in industrial packaging and palletizing automation.

With over two decades of engineering expertise, we provide high-quality bagging machines for powders and granules. Our equipment utilizes global premium brands for core components to ensure long service life and easy maintenance. From single bagging stations to fully robotic palletizing lines, we empower factories to achieve higher efficiency with lower labor costs.

  • 📞 Phone: +86 13939063851

  • ✉️ Email: contact@foodlinemachine.com

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