全國統(tǒng)一服務(wù)熱線：
| 技術(shù)參數(shù)表(Technical Date) | ||
| 型號(hào) | DLT·ZS250 | |
| 額定流量(Nominal capcaity) m?/h | 50/60HZ | 250/300 |
| 極限真空(Ultimate Vacuum) mbar | 小于0.4 | |
| 電機(jī)功率(Motor Power) KW | 50/60HZ | 11/11 |
| 電壓(Voltage) V | 380 | |
| 進(jìn)氣口連接 | ISO100 | |
| 排氣口連接 | NW63 | |
| 轉(zhuǎn)速(Speed) rpm | 50/60HZ | 2950/3500 |
| 噪音(Sound pressure level) db | 79 | |
| 尺寸(長(zhǎng)×寬×高) mm | 1425×634×578 | |
| 重量(Weight approx) KG | 750 | |
| 油量（Oil quantity）L | 1.5 | |
