Model No: RPFS

Premium 8-Station Rotary Pre-Made Pouch (Doypack) Filling and Sealing Machine

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The 8-Station Rotary Pre-Made Pouch Filling and Sealing Machine is an advanced, fully automated packaging solution engineered for high-efficiency and secure sealing of various products into pre-formed pouches (including Doypacks, stand-up, flat, and zipper bags).
Utilizing a robust 8-station intermittent rotary mechanism, this machine ensures a continuous and precise workflow, significantly boosting production throughput while minimizing labor costs. Its superior stainless steel construction and advanced control systems meet stringent hygienic and industrial demands, making it the ideal choice for demanding production environments.

8-Station Rotary Design: The intermittent rotary table allows for simultaneous, multi-step processing (such as pouch feeding, coding, opening, dual filling, sealing, and discharge), maximizing cycle efficiency and overall speed.
Broad Product Compatibility: Designed to seamlessly integrate with various dosing systems—including Auger Fillers (for powders like flour, coffee), Multi-Head Weighers (for granules/solids like nuts, grains), and Liquid/Paste Pumps—to handle a wide array of product consistencies.
Advanced Sealing Technology: Features a two-step heat sealing process with precise PID Temperature Controllers for stable, consistent, and clean seals, ensuring product integrity and extended shelf life. Includes a cooling station for optimal seal appearance.
Intelligent Control System: Equipped with a high-performance PLC (Programmable Logic Controller) and an intuitive HMI (Human-Machine Interface)/Touch Screen, offering user-friendly operation, fault diagnostics, recipe storage, and quick format changeovers.
Integrated Safety & Detection: Incorporates critical safety interlocks and automatic detection functions, such as "No Pouch - No Fill - No Seal" and "Pouch Open Error - No Fill - No Seal," drastically reducing material waste and machine downtime.
Hygienic Construction: Crafted from SS304 Stainless Steel, the machine features a hygienic, easy-to-clean design that complies with rigorous food, pharmaceutical, and GMP standards.

Industry	Products Packaged (Examples)	Dosing System Integration
Food & Beverage	Coffee, Spices, Grains, Snacks, Sauces, Juices, Pet Food	Multi-Head Weigher, Auger Filler, Liquid Pump
Pharmaceutical	Powders, Tablets (Secondary Bagging), Supplements	Auger Filler, Volumetric Cup
Cosmetics/Chemical	Detergents, Liquid Soap, Creams, Gels	Piston Pump, Rotary Lobe Pump
Other	Industrial Granules, Seeds, Hardware	Linear Weigher, Volumetric Doser

Parameter	Value Range / Detail
Number of Working Stations	8 Stations
Packaging Speed	Typically 20 - 60 bags/minute (BPM)*
Pouch Type Compatibility	Pre-made bags: Doypack, Stand-up Pouch, Zipper Bag, Flat Pouch, Spout Pouch
Pouch Width (W)	Generally 100 mm - 300 mm*
Pouch Length (L)	Generally 100 mm - 450 mm*
Filling Range	5g - 2500g (Product dependent)
Sealing Method	Heat Sealing (Two-step), with independent PID temperature control
Control System	PLC Control with Color Touch Screen HMI
Material	SS304 Stainless Steel Contact Parts
Power Supply	3 Phase, 380V/50Hz or customized*
Compressed Air Requirement	0.6 - 0.8 MPa, approx. 0.5 - 0.8 m³/min (User Supplied)