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The Precision Rotary Powder Premade Pouch Packager integrates core processes—premade pouch feeding, bag opening, precision filling, and heat sealing—into a single rotary system, ensuring seamless production flow. With a packaging speed range of 15–35 bags/min (varies by model) and compatibility with diverse pouch styles, this machine delivers consistent accuracy and efficiency, making it ideal for industries like food, pharmaceuticals, and cosmetics that demand strict quality control for powdered products. Its rugged construction (1600–3000kg weight) and customizable configurations address the unique needs of small-batch to large-scale powder packaging operations.
This machine supports multiple premade pouch styles, including stand-up pouches, spout pouches, 3&4-side sealed flat pouches, stand-up zipper pouches, and Doypack (gusseted pouches). Pouch sizes cover a broad range: width 100–350mm and length 100–500mm, adapting to packaging needs from small sachets (e.g., seasoning powder) to large bags (e.g., flour).
To match different powder properties (e.g., flowability, fineness), it offers tailored dosing systems such as Auger filler,volumetric cup filler,linear weigher,multi-head combination scale,etc. This customization ensures have a higher filling accuracy, minimizing product waste and meeting industry weight standards for sensitive products like milk powder or medicinal powders.
Equipped with a 3.0–4.5KW power system, 0.6Mpa air pressure, and 0.6m³/min air consumption, the RP8 Series maintains continuous, stable operation even during long production shifts. Heavy-duty components (e.g., welded steel frames) enhance machine durability, reducing downtime and supporting high-volume production (e.g., 35 bags/min for RP8-200L).
The closed structure prevents powder leakage, and an optional dust control and extractor system keeps the workspace clean—critical for food and pharmaceutical compliance. It uses a PLC control system with a touch screen, providing an intuitive human-machine interface (HMI) for easy parameter adjustment (e.g., filling volume, sealing temperature) without specialized training.
Built-in sensors detect pouch presence, filling volume, and sealing integrity. It automatically rejects empty bags or poorly sealed products, ensuring every package meets quality requirements and reducing post-production defects.
Technical Parameters
Model | RP8-200P | RP8-250P | RP8-300P | RP8-350P |
Capacity | 25-35 bags/min | 25-35 bags/min | 20-30 bags/min | 15-25 bags/min |
Pouch Type | Stand-up pouch, Spout pouch, flat Pouch (3&4-side sealed pouch), Stand-up zipper pouch, Doypack (gusseted pouch), etc. | |||
Pouch Size | W: 100-210mm L: 100-350mm | W: 150-260mm L: 150-360mm | W: 200-300mm L: 200-450mm | W: 250-350mm L: ≤500mm |
Voltage | 380V 3PH 50Hz (can according to customer's request customize) | |||
Dosing System | Auger filler | |||
Power | 3.0KW | 4.0KW | 4.0KW | 4.5KW |
Air Consumption | 0.6m³/min | 0.6m³/min | 0.6m³/min | 0.6m³/min |
Pressure | 0.6Mpa | 0.6Mpa | 0.6Mpa | 0.6Mpa |
Dimension (mm) | L2739*W2031*H1610 | L3153*W2215*H1700 | L3152*W2215*H1700 | L3433*W2506*H1812 |
Weight | 1600kg | 2000kg | 2500kg | 3000kg |
The Precision Rotary Powder Premade Pouch Packager is versatile across industries, focusing on powdered materials:
Food Industry: coffee powder, milk powder, flour, seasoning powder, protein powder, and cocoa powder;
Cosmetic & Daily Chemical Industry: talc powPharmaceutical Industry: herbal powders, vitamin powders, and veterinary powder formulations;
der, body powder, and washing powder.
Its compliance with food-grade and pharmaceutical hygiene standards makes it a top choice for brands prioritizing safety and consistency.
Speeds vary by model: RP8-200P/RP8-250P(25–35 bags/min), RP8-300P (20–30 bags/min), RP8-350P(15–25 bags/min). Speed also depends on powder type ,filling volume and pouch size,etc.
Yes. The standard voltage is 380V 3PH 50Hz, but it can be customized for regional voltages (e.g., 220V for North America), ensuring global usability.
The optional dust control and extractor system captures airborne powder during filling, and the closed dosing channel prevents leakage. This design keeps the machine and workspace clean, avoiding cross-contamination.
Critical parts (e.g., screw&tube, hopper) are detachable for quick cleaning. Heavy-duty components require minimal maintenance, and the touch screen displays real-time fault alerts, simplifying troubleshooting.
It works with common packaging materials like paper-plastic composites, aluminum-plastic composites, and polyethylene films—all selected for powder moisture resistance and sealing reliability.
