Bitzer W...A series W6HA (NH3)
In addition to compressors for HFC and HCFC, we offer a series of open-drive compressors specially optimized for use with ammonia (NH₃) refrigerant.
- Suitable for coupling and belt drives.
- Highly efficient and robust valve plate design resulting from a new style of valve construction - Equipped with proven design elements.
- Pressure oil lubrication with reversible gear pump.
| Compressor type | Motor pulley ø | Displacement | Necessary driving motor | Cond.temp. | Cooling capacity Q0 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Evaporating temperature °C | ||||||||||||||
| mm | m3/h | K | N | °C | 15 | 12,5 | 10 | 7,5 | 5 | 0 | -5 | -10 | -15 | |
| W6HA | S190 | 88,8 | 15,0 | 15,0 | 30 | 156200 | 142600 | 129800 | 117800 | 106600 | 86200 | 68300 | 52700 | 39050 |
| 18,5 | 18,5 | 40 | 146000 | 132900 | 120600 | 109100 | 98200 | 78500 | 61200 | 46100 | ||||
| 30,0 | - | 50 | 135700 | 123100 | 111200 | 100000 | 89400 | 70300 | ||||||
| S210 | 98,7 | 18,5 | 18,5 | 30 | 172000 | 157000 | 143000 | 129800 | 117400 | 94900 | 75200 | 58000 | 43000 | |
| 22,0 | 18,5 | 40 | 160800 | 146400 | 132800 | 120100 | 108100 | 86400 | 67400 | 50800 | ||||
| 30,0 | - | 50 | 149400 | 135500 | 122400 | 110100 | 98500 | 77400 | ||||||
| S230 | 110,5 | 18,5 | 18,5 | 30 | 190400 | 173800 | 158300 | 143700 | 130000 | 105100 | 83300 | 64200 | 47600 | |
| 30,0 | 22,0 | 40 | 178100 | 162100 | 147100 | 133000 | 119700 | 95700 | 74600 | 56200 | ||||
| K | 30,0 | - | 50 | 165400 | 150000 | 135500 | 121900 | 109100 | 85700 | |||||