30L Hybrid Keg
Step up to maximum event throughput with the Petainer 30L Hybrid Keg. Built for high-volume environments like stadiums, music festivals, and large-scale beer halls, this heavy-duty stackable PET keg features rigid chimes for swift vertical stacking in fast-paced environments, slashing your overhead costs per liter while offering maximum payload efficiency.
- Maximum volume footprint engineered for high-turnover festival tap lines.
- Heavy-duty interlocking chimes permit multi-tier vertical stacking in trucks.
- Lightweight structure avoids worker fatigue during quick venue changeouts.
- Eliminates the risk of losing valuable assets at crowded outdoor events.
- Arrives fully sterile and pre-purged, ready for rapid brewery filling.
Product Specifications
| Colour | Volume | Diameter | Height | Weight | Neck Type | rPET |
|---|---|---|---|---|---|---|
| Brown | 30000ml | 305mm | 595mm | 2172g | G Type | - |
| Brown | 30000ml | 305mm | 595mm | 2172g | A Type | - |
| Brown | 30000ml | 305mm | 595mm | 2193g | S Type | - |
| Brown | 30000ml | 305mm | 595mm | 2193g | D Type | - |
30L Hybrid Keg Properties
| Max Content Pressure | 3.1 bar / 45 psi |
|---|---|
| Dispense Working Pressure | < 3.1 bar / 45 psi |
| Burst Pressure | > 7.75 bar/ > 112 psi |
| Drop Functional Test | 1.2 m flat metal surface |
| ASTM D4169-14 (pre-condition 40°C; 72h) | Transport Simulation Test filled kegs |
| Sanitising Recommendation | 70 % Ethanol |
| Ph Range Compatibility | 3 to 9 |
| Fill Window (Based on Storage Conditions) | Optimum: Within 6 months Max: Within 9 months (if optimum storage conditions met) |
| CO2 Loss | < 15 % ( 22 °C / 72 °F) 12 months |
|---|---|
| O2 Ingress | < 0.2 ppm (22 °C / 72 °F) 9 months |
| Cleaning | Cleaning detergents & chemicals may cause stress cracks on the components |
| UV and Light Protection | Up to 500 nm |
| Materials – Keg | PET |
| Materials – Fitting | POM, PP, TPE, NBR, Stainless Steel |
| Recommended Storage Conditions Unfilled | Optimum: < 22 °C / 72 °F Max: 50 °C / 122 °F |
| Shelf Life - Filled Based on optimum storage; (below 22°C), out of direct sunlight. | O2 Barrier: 18 months from manufacture CO2 Barrier: 12 months from fill date |
Compliance & certifications
Produced in accordance with the following regulations and standards:
Case Study
How PET Kegs Helped Scale Cold Brew Distribution
Ferris Coffee adopted Petainer's 20L one-way PET Hybrid Kegs to expand cold brew distribution beyond its own cafés. The move reduced the cost and complexity of steel keg logistics, while helping protect product quality and support growth in new markets.
Frequently Asked Questions
Absolutely. It is the preferred choice for high-volume accounts because it keeps tap lines flowing with minimal downtime and fits universal standard couplers.
Yes. The interlocking chime rings are specifically designed to distribute vertical weight evenly, allowing multiple full kegs to stack securely on top of each other.
Once depressurized using the Petainer tool, the plastic chimes and PET body can be easily separated and processed through standard local recycling systems.
