Reliable automatic wet pet food cup packaging system with precision filling, hygienic sealing and customizable output for pet food manufacturers.
The SUNYI institutional portion cup filling and sealing machine is designed for reliable, hygienic and high-efficiency packaging. It integrates automatic cup feeding, servo-controlled filling, film sealing and finished product discharge into one compact production line. The equipment is suitable for liquids, semi-liquids and viscous products, with optional piston filling, rotary pump filling, nitrogen flushing, date coding, vision inspection and automatic reject systems. Compatible with PP, PET and aluminum cups, it helps manufacturers improve productivity, reduce labor costs and deliver consistent package quality for retail, foodservice and industrial applications.
The Automatic Portion Cup Filling & Sealing Machine is a versatile packaging solution developed for a wide variety of viscous, semi-liquid, and pumpable pet food products. Besides pet meat pastes, the system is widely used for filling and sealing wet cat food, dog food purées, pet broth, meat gravy, pet cheese spread, pet toppers, freeze-dried meat cups, and many other premium pet food products into preformed cups, trays, and portion containers.
Designed for both retail and commercial pet food markets, the machine produces hygienic single-serve portions that are ideal for daily pet feeding packs, pet treat cups, specialty pet food retail, and subscription meal kits. Every cup is accurately dosed and securely sealed to preserve freshness, flavor, aroma, and product quality throughout transportation and storage.
Its servo-controlled filling technology delivers excellent accuracy for products with different viscosities, from free-flowing pet broths to highly viscous meat pastes and pet pâté. Optional heating and insulated hopper systems help maintain stable product temperatures, ensuring smooth filling performance while preventing product separation or inconsistent flow during production.
The machine supports numerous packaging formats including portion cups, pet snack trays, compartment trays, meat cups, pet dessert cups, mini tubs, and customized containers. Various sealing materials such as aluminum foil lids, laminated films, and pre-cut foil can be selected according to product requirements and shelf-life expectations.
Whether packaging premium wet cat food, natural pet meat puree, pet gravy toppers, dog food pâté, or specialized pet nutrition supplements, the production line provides consistent filling accuracy, attractive package appearance, leak-proof sealing, and high production efficiency.
Its hygienic stainless-steel construction, CIP-compatible design, and easy-to-clean product contact parts comply with modern food safety requirements, making the machine suitable for continuous industrial production while minimizing downtime during product changeovers.
The solution can be integrated with automatic cup feeding, UV sterilization, nitrogen flushing, lid placing, date coding, vision inspection, check weighing, case packing, robotic palletizing, and other downstream automation equipment to create a complete intelligent packaging line for premium pet food manufacturers.
The SUNYI institutional portion cup filling and sealing machine is designed for reliable, hygienic and high-efficiency pet food packaging. It integrates automatic cup feeding, servo-controlled filling, film sealing and finished product discharge into one compact production line. The equipment is suitable for liquids, semi-liquids and viscous pet food products, with optional piston filling, rotary pump filling, nitrogen flushing, date coding, vision inspection and automatic reject systems. Compatible with PP, PET and aluminum cups, it helps pet food manufacturers improve productivity, reduce labor costs and deliver consistent package quality for retail and industrial applications.
Basic Farameters
Certificate
CE, SGS , ISO 9001, UL
The packed object
wet cat food, dog food purées, pet broth, meat gravy, pet cheese spread, pet toppers, freeze-dried meat cups, and many other premium pet food products
Capacity
80-90Pieces /per minute
Filling system
Independent Servo Driven Piston Pump
Filling accuracy
± 1%
Filling range
1-100g
Sealing
pre-cut lids/sealing film in roll
Balance Tank Capacity
80L
Power
25 KW
Equipment Details
Vertical Cup Holder and cup loading system
•The extended cup storage compartment allows for one-time cup filling and can operate for at least 20 minutes.
•The cup guiding device enables easy addition of cups by hand, with a user-friendly operation.
•The vacuum suction cup assists in the cup dropping process, making it more stable and accurate. Cup Detection and Cleaning
•Detect whether there is a cup or not through photoelectricity. No cup means no filling.
Filling and Cleaning System > Fully sanitary structure design (Food / Pharmaceutical Grade) ;
•The liquid-contact parts of the entire machine are made of SUS304/SUS316L stainless steel.
•The inner surface is polished with a mirror finish, reducing the risk of residue and wall attachment.
•Arc-shaped transition design to avoid accumulation of materials in dead corners
•Quick-install clamp structure, easy to assemble and disassemble, reducing pollution risks.
•The filling error can be controlled within ±1% (depending on the properties of the material)
• Anti-drip and anti-leakage structure design, reducing wire drawing and splashing
> Spray ball CIP cleaning system;
•Internal circulation cleaning (Full CIP Loop) ;The cleaning solution circulates within the system, covering storage tanks, pipelines, distributors, and filling heads. It is suitable for high-standard food products or continuous production lines.
•Quick pulse cleaning (Pulse Cleaning); By using pulse spraying to enhance the flushing force, it effectively removes sticky residues and significantly shortens the cleaning time.
> Fluid stable conveying system;
•Sanitary hose connection.
•Streamlined flow path, reduction of pressure fluctuations.
•Pressure equalization distribution structure, ensuring consistency for multiple heads.
Lid Placing and position system •Vertical Lids Storage
•made of polished stainless steel, can ensure that the lids does not deform while facilitating smooth extraction without any jamming.
•Placing system
•The vacuum flexible loading and unloading mechanism, combined with the precise repetitive positioning design of the mechanical structure, enables efficient visual positioning.
•Lids detecting system
•Photoelectric detection, automatic shutdown upon no lid detection, and manual lidreplenishment by workers is possible.
Second Heat Sealing System
•Sealing pads able to seal every type of heat-sealing foil. Easy to change and clean
•Sealing temperature be controlled by thermocouple
•Sealing pads every area temperature is same
•because of our designed elec-heating technology, in this case, sealing effect been improved.
•All sealing parameters are adjustable (time-pressure-temperature) •Fast removal system for easy cleaning, maintenance and changeover
Capsule Output & Overturning System
•Catching the capsules and placement on the overturning arm
•Rotating the arm and place the capsules on an exterior conveyor
•Stainless Steel frame conveyor with plastic belt
•The Pick & Place system will pick up the finished capsules and drop the capsules into this overturn system to make the capsules bottom facing downward.
Date coding and inspection
•Ultraviolet laser marking machine; Cold processing principle: No scorching, no deformation The markings are clearer and more detailed. More friendly to thin-walled PP; No consumables, long-term costs are controllable; More environmentally friendly, with dust recovery included
•Visual inspection
Box Packing
•Organize the materials in an orderly manner
•Robot automatic box-filling
•Spray glue and close the box
Can be customized according to the shape of the box.
The package of finished products reference. This one can be achieved by SUNYI's top loading carton packaging.
SUNYI Intelligent Company Introduction
SUNYl is not just an equipment manufacturer-we are your strategic partner in single-serve packaging excellence. We combine deep process expertise with Industrial 5.0 innovation to deliver complete solutions that transform your production capabilities.
1. What is a Preformed Cup for Sauce Filling and Sealing Machine?
Our sauce filling and sealing machine is an automated packaging solution specifically designed for single-serve sauces, small cup dressings, dipping sauces, honey, syrups, and high-viscosity liquids.
2. How does the machine work?
It integrates functions such as automatic cup dropping, quantitative filling, sealing, film cutting and cup discharging, achieving a stable, efficient and hygienic production process.
3. What's the core functions?
The core functions include precise quantitative filling, hygienic structure design, stable sealing system, and modular expansion.
4. Who can use this machine?
Suitable for chain restaurant sauce suppliers, airline food producers, takeout sauce manufacturers, food processing enterprises, sauce branders, and so on.
5. Is this easy to Clean?
Yes, it have the Internal circulation cleaning (Full CIP Loop), the cleaning solution circulates within the system, covering storage tanks, pipelines, distributors, and filling heads. It is suitable for high-standard food products or continuous production lines.
6. Why use preformed cups? What's the difference compared to FFS filling and sealing machine?
The SC-3N Rotary Premade Cup Filling Sealing Machine is an advanced and efficient solution designed for precise and high-speed packaging of various liquid, paste, and cream-based products. Engineered for industries such as food, dairy, cosmetics, and pharmaceuticals, this machine ensures seamless filling and airtight sealing for enhanced product freshness and shelf life.
The SC-6 Premade Cup Filling and Sealing Machine is a highly efficient and versatile packaging solution designed for a wide range of products, including liquids, sauces, pastes, and creams. Built for precision and speed, this machine ensures accurate filling, secure sealing, and optimal product freshness, making it ideal for food, dairy, cosmetics, and pharmaceutical applications.
SC-3N coffee capsule filling and sealing machine is a machine that integrates technology and beauty. Its output is 150-170 pieces per minute, 9000-10200 pieces per hour, efficient filling system, roll film method and heat sealing technology make this machine recognized by many people
SUNYI INTELLIGENT TECHNOLOGY GROUP CO.,LTD. is a technologically innovative enterprise, specializing in the research, development, manufacture and sale of intelligent food packaging machinery equipment, packaging systems and various automation control equipment.
