Gravity filling system for Pet bottles

Optimize your beverage production with an advanced gravity filling system, designed for precision and efficiency in handling a diverse range of non-carbonated liquids, ensuring seamless integration with existing lines and rapid changeovers.

Fills and Handles Non-Carbonated Beverage Bottles

The Stillfill Evo from SIPA is a gravity filling machine engineered for efficiency and versatility in the food and beverage industry. It excels in filling non-carbonated liquids such as mineral water, clear juices, and beverages with pulp and fiber, ensuring hygienic and precise bottle handling. The machine operates with a mechanical valve system featuring a “no bottle no fill” function, minimizing waste and maximizing throughput, handling between 4,800 to 60,000 bottles per hour depending on the product and bottle size.

The Stillfill Evo utilizes a neck-handling system requiring no adjustments for different bottle heights, and its modular design allows for integration into existing production lines, with options for a Sincro Bloc configuration to combine blowing, filling, and capping processes in one seamless operation. Constructed predominantly from AISI 316 stainless steel, it prioritizes hygiene and ease of sanitation with reduced changeover downtimes and no dynamic gaskets in contact with the product. Optional features like cap sterilization and a micro isolator enhance the machine’s hygiene standards, making it an ideal solution for manufacturers aiming to maintain high standards of product safety and quality.

Benefits

  • Optimizes production efficiency with high output rates up to 60,000 bottles per hour.
  • Ensures product integrity with hygienic design and easy sanitation processes.
  • Minimizes operational interruptions with rapid changeovers and "no bottle no fill" functionality.
  • Enhances flexibility with adaptable neck-handling for various bottle sizes.
  • Increases hygiene control with optional cap sterilization and contamination-reducing features.

General


Applications
Mineral water,Isotonic drinks,Non-carbonated beverages,Sports drinks,Alcoholic beverages,Milk and derivatives,Juices with pulp and fiber,Ready-to-drink (rtd) tea,Clear juices
End products
Lemonade,Purified water,Electrolyte-infused water,Spring water,Skimmed milk,Coconut milk,Wine,Apple juice,Protein shakes,Cider,Orange juice with pulp,Green tea with honey
Steps before
Product Pasteurization,Bottle Blowing,Preform Production,Bottle Sanitation
Steps after
Capping,Labeling,Packing,Sterilization
Input ingredients
non-carbonated mineral water,non-carbonated clear juices,non-carbonated juices with pulps and fibers,isotonic drinks,sport drinks,RTD tea,milk and derivatives,alcoholic products,pulp up to 3 mm in diameter and 10 mm in length
Output ingredients
filled PET bottles,filled glass bottles,filled non-carbonated beverages,filled cold and hot fill bottles
Market info

Technical Specifications


Filling speed
4,700 to 60,000 b/hour
Filling volume
0.125 to 3 L
Temperature range
Cold and hot filling (up to 95 °C)
Material type capable
PET and Glass
Number of valves
20 to 140 valves
Material of valves
AISI 316 stainless steel
Sanitation cycle method
Dummy bottles with bayonet connection
Container type
PET / Glass
User interface
Touch screen HMI
Contamination control
Controlled contamination cabin,micro isolator
Recirculation capability
Hot-fill kit with recirculation
Pulp handling capability
Up to 3 mm in diameter and 10 mm in length
Filling method
Gravity
Recirculation method
Within valve and bottle
Cleanroom Classification
ISO 7
Machine construction
Stainless steel 304
Changeover time
Reduced

Operating Characteristics


Filling Mechanism
Gravity filling
CIP/SIP Operation
CIP compatible
No electronic mechanism
"No bottle no fill"
Changeover time
Reduced down-times
Neck-handling transfer
No monoblock height adjustment
Modular Design
S and HR configurations
Automatic engagement of dummy bottles
Optional

Material Compatibility


Corrosive resistance (e.g. acids)
AISI 316 stainless steel
Biological compatibility
No dynamic gaskets in contact with product
Cleanability
Easily sanitized valve

Product type Characteristics


Pulp handling capacity
Up to 3 mm diameter,10 mm length
Product type
Non-carbonated beverages

Physical Characteristics


Tank shape
Central tank,bottom feeding
Base material
Stainless steel (grade 304)
Valve material
AISI 316 stainless steel
Footprint
Compact
Control panel type
User-friendly touch screen HMI

Custom Options


Control panel type
User friendly touch screen HMI,menu-based interface
Integration possibilities
Sincro Bloc configuration for integrated blowing-filling-capping
Contamination control options
Controlled contamination cabin and micro isolator available
Sanitization options
Automatic engagement of dummy bottles,sanitation cycle
Filling configurations
Stillfill S Evo for cold filling,Stillfill HR Evo for hot fill with recirculation
Material compatibility
AISI 316 stainless steel valves