Liquid Bfs Auto-Form Injection Molding Filling Machine Bfs Auto-Form Filling Machine

After-sales Service: Field Installation, Commissioning and Training
Warranty: 1 Year
Type: Volumetric Filling Machine

Product Description

📋 Basic Information
ModelCustomizedAutomatic GradeAutomatic
Material TypeGranularFilling Valve HeadMulti-Head
StructureRotaryDosing DeviceCapacity Cup
Filling PrinciplePressurePackagingBox
Power Source3p/AC380VInstalled Power42kw
Capacity3000 PCS/Hour (1ml)StandardcGMP
OriginChinaDeflasherInternal Punching
📍 Product Description

Liquid BFS Auto-Form Injection Molding Filling Machine

The BFS is a dedicated state of the art system, enabling primary packaging of bulk pharmaceutical solutions into plastic containers of polypropylene (PP), high density polyethylene (HDPE), or low density PE (LDPE), using a Blow-Fill-Seal (BFS) technology.

The BFS process is performed automatically in a single machine under a controlled environment (sterile filtered air-shower), including:

  • Extrusion of plastic granulate into a parison at high temperatures
  • Blow-moulding of parison into a container with sterile-filtered air
  • Filling of sterile-filtered solution
  • Hermetic sealing of filled container
BFS Filling Machine
Injection Molding Filling Machine

The filling unit assembly is composed of filling nozzles, the manifold with filling valves, and the assembly for sterile air shower around the nozzles. The design is compact and particularly suitable for clean environments. The absence of hydraulic cylinders offers a safe and clean assembly right above the filling nozzles.

Internal Structure
Nozzle Assembly
🌟 Key Advantages
Compliance: Meets new GMP standards for production design, MOC, manufacture, and assembly.
Integrated Design: Combines bottle making, filling, and capping in one machine, reducing footprint and energy costs.
High Precision: Filling accuracy ≤ ±1% using time-pressure calculation for volumes from 0.2ml to 2000ml.
Advanced Extrusion: Features a low-speed long-screw extruder driven by servo motors to reduce thermal stress.
Safety & Cleanliness: Moving parts are isolated in non-clean (black) areas; hopper includes level alarms.
Machine Detail 1
Machine Detail 2
Machine Detail 3
Technical Parameters
Project Parameter Details
Size (L×W×H)3500*1400*2800mm
Weight4.5T
Power Source3P/AC380V
Installed Power42Kw
Packing MaterialsPE / PP
Specification Range1ml - 50ml
Filling Accuracy±1.5% (based on 5ml water)
Cooling Water8-12ºC @ 4bar
Pure Steam125ºC @ 2bar
Compress Airno oil, no water @ 8bar (200NL/min)
🏭 Production & Quality Assurance
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FAQ - Frequently Asked Questions
What is BFS (Blow-Fill-Seal) technology?
BFS is an automated manufacturing process where a plastic container is formed, filled, and sealed in one continuous, aseptic operation within a single machine.
What types of materials are used for the bottles?
The machine primarily uses pharmaceutical-grade Polypropylene (PP), High-Density Polyethylene (HDPE), and Low-Density Polyethylene (LDPE).
What is the production capacity of this equipment?
The capacity ranges from 1,000 to 18,000 bottles per hour (BPH), depending on the specific bottle size and customer requirements. For 1ml bottles, standard capacity is approximately 3,000 pcs/hour.
Does this machine meet global pharmaceutical standards?
Yes, the machine is designed and manufactured to strictly adhere to the latest cGMP and international manufacturing standards.
What filling volumes can the BFS machine handle?
This equipment is highly versatile, supporting filling ranges from 0.2ml up to 2000ml with specialized adjustments for different container sizes.
How accurate is the filling system?
The filling system utilizes a high-precision time-pressure method, achieving a filling accuracy of ≤ ±1% to ±1.5% depending on the medium.

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