品牌
经销商厂商性质
所在地
| Φ67×500 | Φ67×750 | Φ67×1000 | |||
外形尺寸Φ×Lmm | 67×500 | 67×750 | 67×1000 | |||
氧的转移率 | 1.5m | 14~17% | 14~17% | 14~17% | ||
3.0m | 15~23% | 15~23% | 15~23% | |||
5.0m | 23~32% | 23~32% | 23~32% | |||
6.0m | 34~39.5% | 34~39.5% | 34~39.5% | |||
7.0m | 31~45% | 31~45% | 31~45% | |||
通气量(m3/h) | 1.7~6.8 | 3.4~13.6 | 3.4~17.0 | |||
服务面积 | 0.82~1.26 | 0.98~2.11 | 0.98~2.35 | |||
开孔数 | 8080个 | 10300个 | 13880个 | |||
气泡直径 | 0.8~2.0mm | 0.8~2.0mm | 0.8~2.0mm | |||
压力损失 | 17~42cm | 17~41.5cm | 17~40cm | |||
充氧能力 | 微孔:7.5kgO2/KW.h(在5m水深下)、细孔:3.5~4.8kgO2/KW.h(在5m水深下) | |||||
延伸能力 | >600% | |||||
张力强度 | >13.8×103kpa |