BLT VFC交流变频系列 110-250kW空压机配置高效永磁电机及矢量控制变频系统，精确满足用户的空气需求，杜绝无用功耗，平均节能可达30%以上。
| 型号 | 排气压力 | 排气量 | 功率 | 噪音 | 外型尺寸 | 重量 | 排气口管径 | 进出水口管径 |
| MPa | m³/min | kW | dB(A) | mm | kg | Inch | Inch | |
| BLT-150A/W VFC | 0.7 | 6.4-21.2 | 110 | 74±2 | 2454×1200×1600 风冷 2557×1200×1600 水冷 | 2070/2490 | G2" 风冷 | R1 1/4" |
| 0.8 | 6.0-20.0 | |||||||
| 1.0 | 5.1-17.1 | DN65 水冷 | ||||||
| 1.3 | 4.3-14.3 | |||||||
| BLT-175A/W VFC | 0.7 | 7.5-25.0 | 132 | 75±2 | 2454×1200×1600 风冷 2557×1200×1600 水冷 | 2330/2640 | G2" 风冷 | R1 1/4" |
| 0.8 | 7.3-24.3 | |||||||
| 1.0 | 6.3-21.0 | DN65 水冷 | ||||||
| 1.3 | 5.1-17.0 | |||||||
| BLT-200A/W VFC | 0.7 | 8.9-29.8 | 160 | 77±2 | 2845×1750×2100 风冷 | 3630/3530 | DN80 | G1 1/4" |
| 0.8 | 8.5-28.4 | |||||||
| 1.0 | 7.9-26.4 | 2845×1750×1930 水冷 | ||||||
| 1.3 | 6.9-23.0 | |||||||
| BLT-250A/W VFC | 0.7 | 9.8-32.7 | 180 | 78±2 | 2845×1750×2100 风冷 | 3710/3610 | DN80 | G1 1/4" |
| 0.8 | 9.5-31.8 | |||||||
| 1.0 | 8.6-28.5 | 2845×1750×1930 水冷 | ||||||
| 1.3 | 7.7-25.7 | |||||||
| BLT-275A/W VFC | 0.7 | 10.8-36.0 | 200 | 80±2 | 3600×2100×2030 | 4160/3950 | DN100 | G2" |
| 0.8 | 10.3-34.4 | |||||||
| 1.0 | 9.5-31.7 | |||||||
| 1.3 | 8.5-28.3 | |||||||
| BLT-350A/W VFC | 0.7 | 12.7-42.4 | 250 | 80±2 | 3600×2100×2030 | 4390/4180 | DN100 | G2" |
| 0.8 | 12.2-40.8 | |||||||
| 1.0 | 11.6-38.6 | |||||||
| 1.3 | 10.3-34.4 |
