Polovni Helpman Isparivač Amonijak
| label | value |
| Reference number | 2003 |
| Make | Helpman |
| Type | ZL 6-12-5-12 |
| Capacity | 38kW |
| Refrigerant | Amonijak NH3 |
| Motor Power | ? |
| Size | ? |
| Weight | +/- 600kg |
| Available | 3 |
| No. of motors | 5 |
| Fan diamitar | ? |
| Fin spacing | 12mm |
| Defrost | Vruć gas |
Povoljan za statične tunele za duboko smrzavanje