Automatic Seal Shrinking P13/P20/P45
Thermal seal shrinking with precision, versatility and full control over the sealing process.
IF Sistemas pioneered the development and manufacture of Seal Shrinking machines in Brazil. The equipment uses electric resistance heating and forced ventilation with a centrifugal fan, which directs hot air to the shrinking heads for uniform results. Sealing time and temperature can be adjusted on the HMI to suit production. Seal shrinking reduces cylinder tampering, prevents diversion and increases end-consumer safety.
Cylinder formats
- P13
- P20
- P45

Equipment highlights
Tamper protection
A shrunk seal ensures the integrity of P13, P20 and P45 cylinders.
HMI control
Time and temperature adjusted to production needs.
Pioneer in Brazil
Technology developed and manufactured by IF Sistemas.
See the equipment in operation
Technical data
| Cylinder formats | P13 · P20 · P45 |
|---|---|
| Dimensions (L × W × H) | 1,500 × 1,250 × 2,034 mm |
| Approximate weight | 1,500 kg |
| Electrical power | 36,000 W |
| Power supply | 380 V three-phase · 50/60 Hz |
| Rated current | 60 A |
| Compressed air consumption | 5.94 m³/h |
| Working pressure | 7 bar |
| Control | PLC + HMI |
| Operating environment | Hazardous area (explosive atmosphere) |
Capacity, configuration and supply voltage can be adapted to the needs of each plant. Request a technical proposal from our sales team.


