High-Speed NPK Fertilizer Weighing and Packing with AF-50K

A rugged, high-throughput bagging solution engineered for consistent performance in demanding fertilizer production environments.

NPK FERTILIZER APPLICATION | FAST FEEDING | PRECISE CONTROL

WEIGHING RANGE	MAX. SPEED	ACCURACY	MATERIAL
10–50 kg	Up to 1,500 bags/h	±10–25 g	SS316L

Application Background

NPK fertilizer manufacturers need packaging equipment that can keep pace with high-volume production while maintaining reliable bag weights. The process is especially demanding because fertilizer granules and dust can accelerate wear, challenge feeding stability, and increase the risk of corrosion on mechanical components.

For this application, the General Measure AF-50K High-Speed Fertilizer Bagging Scale was installed to weigh and fill NPK fertilizer. The solution combines upgraded mechanical protection, faster material feeding, and adaptive weighing control to support continuous production.

The Production Challenge

• Maintain high throughput without sacrificing weighing accuracy.
• Handle NPK fertilizer reliably despite dust and demanding plant conditions.
• Reduce overfilling and underfilling to improve product consistency and cost control.
• Provide durable scale materials suitable for long-term fertilizer operation.

The AF-50K Solution

The AF-50K High-Speed Fertilizer Version is purpose-built for granular fertilizer weighing and bagging. Its upgraded configuration addresses the speed, durability, and control requirements of NPK fertilizer lines.

■ Upgraded SS316L construction: Stainless-steel improves corrosion resistance and durability in fertilizer applications.

■ Enhanced feeding hopper: The optimized hopper and feeding structure promote faster, more stable material flow for high-throughput packing.

■ IP65 protection: The protected control enclosure helps resist dust and moisture in demanding industrial environments.

■ Adaptive weighing algorithm: Intelligent control adjusts the weighing process to balance speed and accuracy across changing operating conditions.

■ High-speed performance: With a capacity of up to 1,500 bags per hour, the system supports efficient large-volume fertilizer production.

Results and Customer Value

The on-site application demonstrates stable NPK fertilizer weighing and bag filling under real production conditions. By combining rapid feeding with precise control, the AF-50K helps manufacturers improve line efficiency while protecting packaging consistency.

• Higher packaging throughput for large-volume NPK fertilizer production.
• Consistent bag weights that support quality control and reduce product giveaway.
• Improved resistance to dust, moisture, and fertilizer-related corrosion.
• A robust platform for reliable continuous operation and easier production management.

Built for Modern Fertilizer Packaging

From material feeding to final bag filling, the AF-50K High-Speed Fertilizer Version is designed to deliver the productivity and consistency required by modern fertilizer plants. Its application in NPK fertilizer production shows how targeted equipment upgrades can strengthen both packing speed and long-term reliability.

Looking to upgrade your fertilizer weighing and packing line?
Contact General Measure for a tailored solution.