| 油型号 | 压缩机型号 | 制冷剂 |
| 160P | MT/LT | R22-***-**** |
| 160P | ** | R22 |
| 160PZ | MTZ | R407C/R404A/R507A/R134a |
| 160Z | LTZ | R404A/R507A |
| 160SZ | SZ | R407C/R404A/R134a |
| 320SZ | SY | R407C/R404A/R134a |
Danfoss冷冻油典型技术参数
| 特性 | 测试方法 | 160P | 160Z | 160PZ | 160SZ |
| 粘度cSt(40oC) | NF T 60 100 | 29.8-31.8 | 30-34 | 31-33 | 30-34 |
| 粘度cSt(100oC) | NF T 60 100 | 4.4 | 5.2-6.2 | 5.6 | 5.2-6.2 |
| 比重kg/m3(15oC) | NF T 60 101 | 870-885 | 0.975-0.981 | 0.988-0.998 | 0.975-0.981 |
| 色度 | ASTM D 1500 | 0.5max | 150max | 100 | 150max |
| **倾点(oC) | NF T 60 105 | -36 max | -35max | -45 | -35max |
| 闪点/(oC) | ASTM D92 | 177 | 200 | 200 | 200 |
| 介电强度,千伏(-25oC) | ASTM D 877 | 30 | 88 | 47 | 88 |
| 总酸值(mg KOH/g) | ASTM D 664 | < 0.05 | < 0.04 | < 0.15 | < 0.04 |
