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High - Efficiency Vacuum Hopper Loader for Plastic Injection Molding Production Line​

hopper dryer with loader

High - Efficiency Vacuum Hopper Loader for Plastic Injection Molding Production Line​

The vacuum hopper loader is an efficient automatic material conveying device, using vacuum suction technology to achieve dust-free transfer of granular, powdery or pellet materials. Equipped with intelligent control and material level sensors, it enables automatic start-stop and steady feeding, reducing manual labor. With hygienic closed-loop design, stainless steel or wear-resistant components, it ensures safe and durable operation. Suitable for plastic processing, food, pharmaceutical and chemical industries, it integrates easily into production lines for cost-effective and high-quality conveying.​
 
  • Brand:

    Dongguan Zillion
  • ItemNO:

    ZLAL-400G
  • Order(MOQ):

    1
  • Payment:

    T/T
  • MarketPrice:

    $410
  • price:

    $320
  • ProductOrigin:

    China
  • Color:

    White/Grey
  • ShippingPort:

    Shekou Port, Shenzhen, China
  • LeadTime:

    7-14 working days
  • Weight:

    26KG
  • Size:

    206*330*670mm
Vacuum Hopper Loader Details

 

hopper loader	parameter sheet
Vacuum Hopper Loader: Efficient Automatic Material Conveying Solution for Industrial Production​
n modern industrial production lines—especially in plastic processing, food packaging, and pharmaceutical manufacturing—efficient and hygienic material conveying is crucial to ensuring continuous production and product quality. The Vacuum Hopper Loader stands out as a core automation equipment, leveraging vacuum suction technology to realize seamless, dust-free material transfer, significantly reducing manual labor and improving production efficiency.​
 

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Core Advantages: Automated Conveying, Redefining Production Efficiency​
1. High-Speed Vacuum Suction for Continuous Feeding​ Powered by a high-performance vacuum pump, the loader generates strong negative pressure to quickly suck granular, powdery, or pellet materials (such as plastic pellets, food additives, or pharmaceutical granules) from storage bins, bags, or drums into the hopper. With adjustable suction power and conveying speed, it ensures a steady material supply to processing machines (injection molding machines, extruders, or mixers), eliminating production interruptions caused by manual feeding delays.​
2. Dust-Free & Hygienic Conveying to Protect Quality​ The closed-loop conveying system—composed of food-grade/high-temperature-resistant hoses, a sealed hopper, and a filter unit—prevents material leakage and dust contamination. This design is especially critical for industries with strict hygiene requirements (e.g., food, pharmaceutical ) and avoids material waste or workshop pollution, ensuring compliance with production standards and product purity.
Technical Highlights: Smart & Reliable for Hassle-Free Operation​
1. Intelligent Control for Precise Material Management​ Equipped with a digital control panel, operators can easily set parameters such as conveying time, hopper material level, and automatic start/stop. The built-in material level sensor triggers automatic suction when the material in the hopper is low and stops when full, achieving unmanned operation. Some models support multi-point conveying, enabling one loader to supply materials to multiple machines, saving equipment costs.​
2. Durable Design for Long-Term Stable Use​ The hopper and conveying components are made of high-quality stainless steel or wear-resistant plastic, resistant to corrosion and material abrasion, extending service life. The vacuum pump operates with low noise and low energy consumption, while overload protection and filter cleaning reminders ensure safe and maintenance-friendly operation. Available in various capacities (from small 50L to large 500L hoppers) to adapt to different production scales.

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Wide Application: Essential for Multiple Industrial Scenarios​
  • Plastic Processing: Automatically conveys plastic pellets to injection molding machines, extruders, or blow molding machines, reducing manual handling and ensuring consistent material supply.​
  • Food & Beverage: Transports food granules (e.g., grains, sugar, seasoning powders) in a dust-free manner, complying with food safety standards.​
  • Pharmaceuticals: Conveys pharmaceutical raw materials or granules without contamination, meeting GMP requirements for clean production.​
  • Chemical Industry: Handles non-corrosive granular chemicals, avoiding manual contact with harmful materials.​
Why Choose Our Vacuum Hopper Loader?​
  • Customizable Options: Available with different hopper sizes, hose lengths, and material contact parts (food-grade/stainless steel) to meet specific industry needs.​
  • Easy Integration: Simple installation with existing production lines, compatible with various processing machines through standardized interfaces.​
  • Cost Savings: Reduces labor costs, minimizes material waste, and lowers workshop cleaning expenses, providing quick return on investment.​
Upgrade your production line with a Vacuum Hopper Loader to achieve automated, hygienic, and efficient material conveying—laying a solid foundation for stable production and high-quality products. Contact us to find the perfect model for your workflow!
 
About Us
DongGuan Zillion Mechanical and Electrical Equipment Co., Ltd. is a professional player in the industrial manufacturing sector, dedicated to providing high-quality mechanical and electrical equipment tailored to diverse industrial needs. With a focus on precision, efficiency, and reliability, we have established ourselves as a trusted partner for businesses seeking top-tier solutions.​ Our product portfolio spans two core categories, designed to streamline industrial processes and enhance production outcomes:
Industrial Refrigeration Machines​ :Industrial Chillers: Covering Air-cooled, Water-cooled, and Screw chillers.Mold Temperature Controllers,​ Cooling Towers.
Plastic Auxiliary Machines​:Plastic Crushers,Plastic Dryers,​Plastic Loading Machines,Plastic Mixing Machines.
Backed by a professional R&D and manufacturing team, we prioritize rigorous quality control and technological innovation to ensure our products boast excellent performance and unwavering reliability. Complementing our product excellence is a comprehensive after-sales service system, offering timely support, maintenance, and technical guidance to ensure a seamless experience for our clients—leaving you with no worries beyond focusing on your core production.

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CONTACT US

Address: No. 2 (103B), Yian Industrial Zone, Fenggang Town, Dongguan City, Guangdong Province, China.

Leika Li

Tel / WhatsApp: +86 185 2053 2504
Email: leika@gdzillion.cn

Hendrix Lee

Tel / WhatsApp: +86 156 0223 2700
Email: hendrix@gdzillion.cn
 
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