Washing machine for pharmaceutical stoppers and caps
Streamline your aseptic processing with precise washing, sterilization, and siliconization of stoppers and caps, designed to maintain critical sterility and ensure seamless integration into your pharmaceutical production lines.

Processes and Sterilizes Pharmaceutical Stoppers
The Stopper Processing Machine from TRUKING stands out for its comprehensive washing, sterilization, and siliconization capabilities tailored for pharmaceutical applications. It incorporates automated vacuum-assisted loading and unloading systems, enhancing operational efficiency in high-speed production environments. This machine caters specifically to applications like injectable and pre-filled syringe production, ensuring precision in the siliconization process for uniform stopper coverage.
Capable of processing various end-products such as vaccines, biologics, and saline solutions, it ensures that each stopper meets strict aseptic criteria. The machine is compliant with GAMP, cGMP, and FDA standards, underscoring its suitability for stringent pharmaceutical and biotech manufacturing environments. Its design includes a liquid ring pump for noise reduction and a unique chamber door sealing device that preserves internal pressure during power failures, guaranteeing operational reliability.
Featuring real-time monitoring of crucial parameters like temperature and pressure and industry-standard 21 CFR Part 11 compliance for data integrity, the machine ensures transparent operations. Constructed with high-quality TIG welding and a polished chamber, it’s engineered to resist corrosion and maintain hygienic conditions. Further customization options are available to fit specific production requirements, supported by TRUKING’s engineering expertise.
Benefits
- Enhances product safety by ensuring aseptic processing of stoppers.
- Minimizes downtime with automated loading and unloading systems.
- Improves operational efficiency through precise siliconization techniques.
- Ensures compliance with GAMP, cGMP, and FDA standards.
- Maintains data integrity and security with 21 CFR Part 11 compliant systems.
- Applications
- Injectable,Diagnostic reagent filling system,Softbag production,Lyophilization production,Traditional chinese medicine,Bfs production,Pre-filled syringe production,Ampoule production,Oral preparation
- End products
- Biologics,Vaccines,Insulin,Antibiotics,Saline solutions,Traditional herbal capsules,Oncology drugs,Herbal tinctures,Herbal extracts,Eye drops,Liquid antibiotics,Nasal sprays,Diagnostic kits,Electrolyte solutions,Vitamin infusions,Essential oils
- Steps before
- Washing,Purification,Preparation
- Steps after
- Sterilization,Siliconization,Packing,Inspection
- Input ingredients
- rubber stoppers,siliconization material,caps,liquid for washing,sterile filter
- Output ingredients
- sterilized rubber stoppers,processed stoppers,siliconized stoppers,washed caps
- Market info
- Truking is known for manufacturing engineered-to-order pharmaceutical equipment, specializing in liquid and solid preparation systems. They have a strong reputation for innovation and quality in the pharmaceutical machinery sector.
- Compliance
- GAMP,cGMP,FDA
- Siliconization Technique
- Smart Siliconization
- Loading Method
- Automatic vacuum assisted
- Chamber Surface Finish
- Ra ≦0.4µm
- Welding Quality
- High quality TIG welding
- Pump Type
- Liquid ring pump with cavity design
- Sealing Device
- Unique chamber door sealing device
- Sterile Filter Testing
- Online sterilization and integrity testing
- Monitoring
- Real-time temperature and pressure monitoring
- Control System
- Industrial PC control
- Compliance Features
- Audit trail,data integrity
- Access Features
- Remote access,21 CFR Part 11 compliance
- Automation level
- PLC / Industrial PC
- Batch vs. continuous operation
- Batch
- CIP/SIP
- CIP
- Smart Siliconization technique
- Ensures even layer
- Automatic vacuum assisted loading
- Automatic
- Online sterilization
- Yes
- Integrity testing of sterile filter
- Real-time monitoring
- Real-time monitoring
- Temperature and pressure parameters
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine footprint
- Customized based on cycle requirements
- Chamber type
- High quality TIG welded,mirror polished chamber
- Control panel type
- Industrial PC control
- Discharge method
- Automatic vacuum assisted out feed system
- Control panel type
- Industrial PC control
- Audit trail feature
- Compliant with 21 CFR Part 11
- Remote access
- Available