These machines are primarily used in the pharmaceutical, biotech, cosmetic, and chemical industries for sealing vials, bottles, and containers with aluminium, flip-off, screw, or ROPP caps while maintaining sterility and product integrity.

Yes. All models are complete cGMP-compliant designs. Contact parts and surfaces exposed to the atmosphere are made of stainless steel (typically SS 304/316) for hygiene, easy cleaning, and compliance with pharmaceutical standards.

Speeds vary by model and number of heads. Examples include up to 50 vials/minute (single head), up to 100–180 vials/minute (four or six head), and up to 200 vials/minute (eight head high-speed models). Actual output depends on container size, cap type, and line integration.

Yes. They accommodate a broad range of sizes (e.g., vial diameters typically 15–80 mm, heights 20–180 mm; bottle diameters 24–90 mm). Cap sizes such as 13 mm, 20 mm, 28 mm, 30 mm, 32 mm, 33 mm, and 38 mm are supported with change parts for quick format changeovers.

Stoppered vials are fed via conveyor and infeed worm/starwheel. Aluminium or flip-off caps are oriented in a vibratory bowl and delivered via chute. The vial picks up the cap, then moves to a spring-loaded sealing platform/turret where free-spinning rollers gradually crimp the cap for a secure, wrinkle-free seal before discharge.

Key interlocks include “No Stopper on Vial – Machine Stop,” “No Seal/Cap in Chute – Machine Stop,” “No Bottle – No Cap,” photo-sensing devices, safety clutch on starwheels/infeed to prevent jams or breakage, and optional PLC/HMI for monitoring and fault detection.

Screw (and ROPP) capping machines apply and torque plastic or metal screw caps with precise, adjustable torque control. Aluminium/flip-off sealing machines use spring-loaded rollers to crimp aluminium caps onto vials for hermetic, tamper-evident seals commonly required for injectables.

Yes. They are designed for seamless integration with upstream equipment (vial washing, sterilizing, filling, and rubber stoppering) and downstream processes (labeling, inspection) to form complete sterile filling and packaging lines.

Yes. Options include acrylic/aluminium safety cabinets, PLC with HMI/GUI, laminar airflow units, rejection systems, IQ/OQ documentation, and adjustable sealing pressure/torque. Machines are exported worldwide, and our engineering team provides customized, cGMP-compliant solutions tailored to specific production requirements.