Nasal Spray Filling Production Line

Product Description

This Nasal Spray Filling production line is designed for manufacturers that require a complete automated system rather than an individual filling machine.

It connects the main processes required for nasal spray production:

• Bottle feeding and unscrambling

• Bottle washing

• Sterilization and drying

• Bottle cooling

• Liquid filling

• Spray-pump insertion

• Capping and sealing

• Online inspection

• Rejection of defective products

• Optional labeling and cartoning

It is especially suitable for new pharmaceutical factories, capacity-expansion projects, cleanroom upgrades, and turnkey nasal spray production projects.

Main Equipment Modules

1. Bottle Unscrambling System

• Automatically arranges and feeds empty bottles

• Reduces manual bottle handling

• Maintains stable feeding at high production speeds

• Customized according to bottle shape and material

2. Bottle Washing Machine

• Two-water-one-air alternating spray rinsing

• Internal and external bottle washing

• Reduced residual water and cleaning dead corners

• Optional ultrasonic cleaning

• Suitable for high-cleanliness production

3. Sterilization and Drying Tunnel

• Far-infrared electric quartz heating

• Stainless steel mesh-belt conveying

• Independent heating, sterilization, drying, and cooling sections

• Variable-frequency speed adjustment

• Moisture-exhaust system

• Thermal insulation for reduced energy consumption

4. Filling and Capping System

• Servo-driven metering filling

• Submerged filling nozzles

• Anti-drip suck-back technology

• Automatic spray-pump insertion

• Independent servo capping

• Adjustable capping torque

• No-bottle-no-fill protection

• No-bottle-no-pump protection

• No-bottle-no-cap protection

5. Online Inspection System

• Filling-level or weight inspection

• Pump-head presence inspection

• Cap-presence inspection

• Seal-integrity inspection

• Leakage detection

• Automatic defective-product rejection

• Optional vision inspection

6. Secondary Packaging Integration

The line can connect with:

• Labeling machines

• Coding systems

• Cartoning machines

• Case packers

• Serialization systems

• Track-and-trace systems

Main Features

• Fully automated continuous production

• Integrated washing, sterilization, filling, and capping

• Filling accuracy within ±1%

• 316L stainless steel liquid-contact components

• PLC and touchscreen operation

• Real-time production monitoring

• Quick bottle-format changeover

• Adjustable servo capping torque

• Optional CIP and SIP

• Optional nitrogen purging

• Optional laminar-flow hood or sterile isolator

• Automatic alarms and safety interlocks

• Production-data and batch-record functions

• Flexible upstream and downstream integration