LG BN 系列螺杆泵提供多种转子/定子几何形状及轴封方案,可卧式或立式安装,吸入室可旋转,无需阻尼器即可实现均匀、低脉动的输送。即使输送气液混合介质,自吸高度也可达 9 米(29.5 英尺)水柱;大球形入口可处理含固体颗粒的介质。

| 型号 | 最大压力 (MPa) | 流量 (L/h) / 转速 (rpm) | 功率 (kW) | |||
|---|---|---|---|---|---|---|
| 100 rpm | 200 rpm | 300 rpm | 400 rpm | |||
| BN1-12 | 1.2 | 160 | 440 | 750 | 1063 | 0.75 |
| BN2-12 | 1.2 | 330 | 888 | 1500 | 2293 | 2.2 |
| BN5-12 | 1.2 | 700 | 1850 | 3260 | 4660 | 5.5 |
| BN10-12 | 1.2 | 1270 | 3300 | 5680 | 9400 | 3 |
| BN17-12 | 1.2 | 2600 | 6720 | 11670 | 22320 | 7.5 |
| BN26-12 | 1.2 | 5500 | 13760 | 21670 | 29000 | 15 |
| BN35-12 | 1.2 | 4650 | 12195 | 23660 | 35500 | 15 |
| BN52-12 | 1.2 | 12500 | 27000 | 43000 | 55000 | 30 |
| BN70-12 | 1.2 | 11800 | 30000 | 54000 | 73000 | 45 |
| BN100-12 | 1.2 | 20000 | 50000 | 83000 | 55 | |
| BN130-12 | 1.2 | 27000 | 65700 | 113000 | 75 | |
| BN1-6L | 0.6 | 250 | 500 | 900 | 1263 | 0.75 |
| BN2-6L | 0.6 | 500 | 1000 | 1800 | 2500 | 1.5 |
| BN5-6L | 0.6 | 1000 | 2260 | 3500 | 5000 | 2.2 |
| BN10-6L | 0.6 | 1640 | 4000 | 7000 | 9700 | 3 |
| BN17-6L | 0.6 | 3360 | 6637 | 15000 | 20000 | 7.5 |
| BN26-6L | 0.6 | 5000 | 12500 | 20000 | 27900 | 11 |
| BN35-6L | 0.6 | 7500 | 16400 | 27355 | 37000 | 15 |
| BN52-6L | 0.6 | 10245 | 25000 | 40000 | 51000 | 22 |
| BN70-6L | 0.6 | 11194 | 30000 | 54200 | 76000 | 22 |
| BN100-6L | 0.6 | 21500 | 52000 | 82700 | 104000 | 45 |
| BN130-6L | 0.6 | 41400 | 60000 | 90000 | 125000 | 45 |