ZETA-PE Peristaltic Pumps
Ragazzini Rotho ZETA-PE peristaltic pumps gently transfer wine, destemmed grapes, purées, lees and other sensitive food products. The pumping action limits crushing and does not heat the product during transfer. A valveless flow path lets solid particles pass without conventional valve obstructi...
Standard equipment
- Local and remote forward/reverse, start/stop and speed controls.
- Self-priming at suction depths up to 7 m.
- Maximum operating pressure: 6 bar (up to 15 bar with an optional vacuum system).
- Reversible flow.
- No periodic hose lubrication required; rubber hose is lubricated during manufacturing.
- Rotating aluminium rollers reduce friction and extend hose life.
- Inlet and outlet pressure compensators prevent splashing.
- Optional pressure gauge.
- Optional hopper for must or destemmed grapes, integral or separate.
- Optional continuous vacuum system for increased throughput, especially with must.
- Optional two-level hopper float switch.
- Hose rupture alert system.
- CIP sanitation cycles.
Technical specifications
| Model | Pressure | Flow rate | Connections | Hopper dimensions (L×l×H mm) | Weight (Kg) | Motor (kW) |
|---|---|---|---|---|---|---|
| ZETA-PE 30 | Max 6 Bar | 30-150 HL/h | Ø 35 | 860×420×920 | 105 | 1,5 |
| ZETA-PE 50 | Max 6 Bar | 30-150 HL/h | Ø 55 | 1150×560×1100 | 155 | 3 |
| ZETA-PE 65 | Max 6 Bar | 70-250 HL/h | Ø 65 | 1300×700×1300 | 195 | 4 |
