The Industry Standard in Parenteral Vial Sealing
A stoppered vial is a prevalent parenteral drug container closure system. The system however should not be considered integral until the rubber stopper is crimped firmly in place with sufficient compression against the vial, assuring all potential leakage is cut off at the seal interface. It is well understood that seal quality is critically important to maintaining sterility and stability of the drug product.
Seal integrity is achieved by adequately compressing the elastomeric closure against the sealing surface of the vial and maintaining that compression with a crimped aluminum ferrule. The amount of elastomeric compression is determined by the force applied during the crimping process. The Westcapper® controls the force being applied to the elastomeric closure during this process which in turn, reduces variability of stopper compression, producing more consistent seals.
The RW Westcapper®
A number of design improvements have been made to the RW Westcapper® . Of these the most significant is the placing of the vibratory cap bowl to the discharge side of the capper. This greatly reduces the chances of particulate contamination in vials as they are sealed. The overall height of the capper has also been reduced due to the head height adjustment no longer raising and lowering the hopper system as it has been moved off to the side. The Westcapper® has also been updated to help you meet the European Annex 1 regulations of the Manufacture of Sterile Medicinal Products.
The RW Westcapper®
Maximum operation speed is 750 vpm, depending on cap size. Desired machine speed is entered onto the Total Controls Touchscreen.
A standard capper includes rolling casters. Stationary stainless steel legs are also available. Standard vial flow is from left to right. Vial flow from right to left is an available option. Conveyor height can range from 35-1/4″ to 38″. Standard conveyor length is 98″ with other conveyor lengths available as options.
The entire capping area of the machine is enclosed with an OSHA compliant safety shield. The capper will immediately shut down when the shield is opened.
When Space is Limited
The RW Westcapper® is also available in a smaller footprint design making it ideal for applications where space is at a premium and Annex 1 requirements are not necessary.
Maximum operation speed is up to 750 vpm, depending on cap size and spindle count. The desired machine speed is entered onto the Total Controls Touchscreen.
A standard capper includes rolling casters. Stationary stainless steel legs are also available. Standard vial flow is from left to right. Vial flow from right to left is an available option. Conveyor height can range from 35-1/4″ to 38″. Standard conveyor length is 98″ with other conveyor lengths available as options.
The entire capping area of the machine is enclosed with an OSHA compliant safety shield. The capper will immediately shut down when the shield is opened.
Improve Your Crimping Process with Our Technology Partners
RW Westcapper® Matrix
| 18 Spindles | 12 Spindles | 6 Spindles | |
|---|---|---|---|
| Max Speed (vpm) | 750 | 600 | 300 |
| Sealing Technology | Sealing Rail | Sealing Rail | Sealing Rail |
| Hopper System | Gravity Fed Vibratory | Gravity Fed Vibratory | Gravity Fed Vibratory |
| Seal Size | 13-32mm | 13-32mm | 13-32mm |
| Seal Style | All Standard Serum | All Standard Serum | All Standard Serum |
| Vial Diameter | 12.7-38.1 mm | 12.7-57.15 mm | 12.7-82.55 mm |
| Vial Height | 28.575-158.75 mm | 28.575-158.75 mm | 55.549-180.84 mm |
| Construction | Stainless Steel | Stainless Steel | Stainless Steel |
| Control System | PLC Touchscreen Interface | PLC Touchscreen Interface | PLC Touchscreen Interface |
| Vial Infeed Sensor | |||
| Jam Control Sensor |
Change Parts Cabinets
Heavy Duty Rolling Cabinets to Organize & Store All Your Change Parts
Heavy duty powder coated steel cabinets on industrial castors making them easy to move, so you can position them exactly where you need them. Each drawer is custom configured to organize and store all your specific capper's change parts. Available in two sizes.
