Automatic Open Packaging Machine for Compound Fertilizer

Guangzhi's FPC-2500 automates compound fertilizer packaging with ±0.3% accuracy. Handles hygroscopic/corrosive NPK/DAP blends at 1,200 bags/hour. Features anti-caking systems, ATEX compliance, and ceramic-coated augers. Reduces waste to 0.2% and labor by 75%. Includes weighing, sealing, and moisture detection. Ideal for large-scale fertilizer plants.

  • Brand: glzon
  • Model: GZM-50V

Product Introduction: Automatic Compound Fertilizer Packaging Machine

Precision Packaging for Hygroscopic & Corrosive Blends
The Guangzhi FertiPack FPC-2500 automates open-mouth bag filling, weighing, and sealing for NPK, DAP, urea blends, and organic fertilizers. Engineered to handle high-dust, hygroscopic materials, it achieves ±0.3% accuracy at 20 bags/minute with anti-caking technology and corrosion-resistant construction.

open mouth bag filling


Key Challenges Addressed

ProblemFPC-2500 Solution
Material BridgingVibrating fluidization hopper + rotary breaker bars
Dust Explosion RiskATEX Zone 22 compliance + pulsed air cleaning
Bag Sealing FailureMoisture-repellent heat-seal jaws (works at 85% RH)
Corrosion Damage316L stainless steel contact parts + ceramic-coated auger

Technical Specifications

ParameterSpecification
Bag Capacity10–50 kg (customizable up to 100kg)
Accuracy±0.3% (load cell) / ±0.7% (volumetric)
Throughput1,200 bags/hour (25kg standard)
Material HandlingGranules/powders (0.5–8mm), moisture ≤8%
Power380V/50Hz, 11 kW
Air System0.7 MPa, 60 L/min (drying filter included)
Sealing MethodHeat seal (PE-lined bags) or stitching
Corrosion ResistanceIP66 rating, salt spray test 500hrs



Performance vs. Manual Packing

MetricFPC-2500Manual LineImprovement
Bags/Hour1,2001806.7× faster
Labor Cost1 operator4 workers75% reduction
Material Waste0.2%3–5%94% less waste
Seal Integrity99.98%92–95%Near-zero leaks

Unique Features

  1. Anti-Caking System:

    • Dehumidified air purge during filling

    • Real-time humidity monitoring

  2. Corrosion Defense:

    • Ceramic-coated filling auger (HRC 65 hardness)

    • PTFE scrapers for hopper walls

  3. Explosion Safety:

    • Earthing straps + static dissipative belts

    • Pressure-relief vents on ducts


Target Fertilizer Types

  • NPK Blends (15-15-15, 20-20-0)

  • Micronutrient Mixes (Zn, B, Fe compounds)

  • Organic Fertilizers (manure pellets, bone meal)

  • Slow-Release Formulas (sulfur-coated urea)


Why Choose FPC-2500?

✅ Zero Clogging Guarantee: Patented agitator design
✅ Bag Flexibility: Handles PE-coated woven PP, paper, jute
✅ Smart Calibration: Auto-adjusts for density changes (±15%)
✅ Data Compliance: Generates batch reports for ISO 17065


APPLICABLE BARREL TYPE

Drum Filling Machine

COMPANY PROFILE

Shanghai Guangzhi Automation Equipment Co., Ltd. is a production and trading company specializing in the weighing industry. We are located in Shanghai, China's economic city, with convenient transportation and export ports all over the world. We cooperate with state-owned factories and international companies, and the quality is guaranteed.

We mainly focus on providing customers with weighing solutions, from commercial scales to industrial weighing machines. Such as pneumatic valve bag packaging machine, dry mix mortar bag packaging machine, cement packaging machine, natural stone powder packaging machine, flour powder packaging machine, wheat packaging machine, potato starch packaging machine, air packaging machine, granule bag packaging machine, grain packaging machine, fertilizer bag packaging machine, lubricant filling machine, 200 kg drum filling machine, 216L drum filling machine, 208L drum filling machine, ton barrel filling machine, IBC barrel filling machine, jumbo bag packaging machine, ton bag packaging machine, 30L pail filling machine, 50L pail asphalt filling machine, ATEX barrel filling machine, explosion-proof filling machine, etc.

Drum Filling Machine

Company Certificate

Drum Filling Machine

Our office and workshop

Consulting-Design-Procurement-Processing-Production-Installation-Debugging-Training-Maintenance

Drum Filling Machine


This is a partial Drum Filling MachineDrum Filling Machine

service for us 

in China.

Over 30 years of experience, every time we produce in 

Shanghai, our friends can visit our factory at any time.






Brand components

We will ensure that our company's equipment has safety, stability, high efficiency and intelli-gent technology, so as to meet your needs, we can also cooperate with you in selecting in-ternational product brand production and business.

Drum Filling Machine


Our service

Complete solution provided

Telephone exchange joint business design plan, you can also visit our company ; we have a good environmental office vehicle,you can visit from time to time.


Duty after death

Our music team has a strong heart, and the customer's suspicions are also the purpose 24 hours of phone cell service and listing to the conversation at any time.


Technology group

We have a wealth of technical personnel and our technical team has been developing technical skills for over ten years.


Successful collaboration

Our factory in Shanghai. China provides free training for our technical staff.Better guarantee good product safety , our company provides safety, convenience, high efficlency packaging servic.

packge and delivery

Multiple Transportation way :Express(Fedex/DHL/TNT/EMS/UPS etc),air and shipping for your choose

Drum Filling Machine

FAQs

Our in-house designers and engineers have produced countless great designs for customers from different industries

1
Can we get your free samples?
Samples can be offered for free. But courier cost for the samples should be at buyer's account.
2
Can you print our LOGO in flatware set?
Yes.we can print the logo on the flatware set as your requirements.Embossed, laser,stamped and engraved are available.
3
How long is the delivery time of sample?
Samples from stock can be sent within 1-3 days. New produced samples will be sent within 5-15 days.
4
Is there any MOQ for what I purchase?
Yes, we have MOQ for mass production. Different item with different package has different MOQ. Please contact us for more details.
5
Do you accept OEM or ODM services?
OEM and ODM are accepted!
6
What is 18-10 Stainless Steel Flatware?
18-10 refers to the composition of stainless steel. It contains 18% chromium and 10% nickel for excellent strength and corrosion resistance.

CONTACT US

Skype: fayfaywang1027

QQ: 429682794

Whatsapp: 008618016442021

E-mail: glzoncn@163.com

https://glzon.en.alibaba.com/

cel: +0086 18016442021