Application
Suitable for aeration tanks in industrial and urban sewage treatment plants. With the low tangential strong water flow it generates, it can be applied to the sewage water treatment during circulation, nitrification, denitrification, and phosphorus removal stages.
Main material: cast iron
Features
Compact structure, simple operation and maintenance, convenient installation and maintenance, long service life
The impeller has the reasonable hydraulic structure and high work efficiency
Motor insulation grade: F, protection class: IP68. High quality bearings and motor anti condensation devices adopted for ensuring safe operation
Two mechanical seals
Main technical parameters
Model | Power | Current | Impeller dia. | Impeller speed | Thrust | Weight | Installation system |
KW | A | mm | r/min | N | kg |
Q]B1.5/4-1100/2-63P | 1.5 | 4 | 1100 | 63 | 900 | 170 | Ⅳ |
QJB1.5/4-1400/2-42P | 1.5 | 4 | 1400 | 42 | 1200 | 175 | Ⅳ |
QJB1.5/4-1600/2-34P | 1.5 | 4 | 1600 | 34 | 1500 | 180 | Ⅳ |
QJB1.5/4-1800/2-34P | 2.2 | 5.3 | 1800 | 34 | 1700 | 182 | Ⅳ |
QJB2.2/4-1100/2-85P | 2.2 | 5.3 | 1100 | 85 | 1200 | 185 | Ⅳ |
QJB2.2/4-1400/2-56P | 2.2 | 5.3 | 1400 | 56 | 1500 | 185 | Ⅳ |
Q]B2.2/4-1600/2-42P | 2.2 | 5.3 | 1600 | 42 | 1600 | 190 | Ⅳ |
QJB2.2/4-1800/2-34P | 2.2 | 5.3 | 1800 | 34 | 1700 | 190 | Ⅳ |
QJB3/4-1100/2-115P | 3 | 7.2 | 1100 | 115 | 1500 | 180 | Ⅳ |
QJB3/4-1400/2-63P | 3 | 7.2 | 1400 | 63 | 1800 | 190 | Ⅳ |
QJB3/4-1600/2-56P | 3 | 7.2 | 1600 | 56 | 2000 | 190 | Ⅳ |
QJB3/4-1800/2-42P | 3 | 7.2 | 1800 | 42 | 2100 | 195 | Ⅳ |
QJB3/4-2200/2-36P | 3 | 7.2 | 2200 | 36 | 2100 | 195 | Ⅳ |
Q]B4/4-1100/2-135P | 4 | 9.2 | 1100 | 135 | 1900 | 185 | Ⅳ |
QJB4/4-1400/2-85P | 4 | 9.2 | 1400 | 85 | 2000 | 185 | Ⅳ |
QIB4/4-1800/2-42P | 4 | 9.2 | 1800 | 42 | 2100 | 190 | Ⅳ |
QJB4/4-2200/2-39P | 4 | 9.2 | 2200 | 39 | 2500 | 210 | Ⅳ |
QJB4/4-2500/2-36P | 4 | 9.2 | 2500 | 36 | 3200 | 210 | Ⅳ |
QJB5/4-1800/2-56P | 5 | 11.9 | 1800 | 56 | 2900 | 210 | Ⅳ |
QJB5/4-2200/2-42P | 5 | 11.9 | 2200 | 42 | 3000 | 240 | Ⅳ |
QJB5/4-2500/2-39P | 5 | 11.9 | 2500 | 39 | 3800 | 245 | Ⅳ |
QJB7.5/4-1800/2-63P | 7.5 | 15.2 | 1800 | 63 | 3300 | 280 | Ⅳ |
QJB7.5/4-2200/2-56P | 7.5 | 15.2 | 2200 | 56 | 3600 | 285 | Ⅳ |
QJB7.5/4-2500/2-42P | 7.5 | 15.2 | 2500 | 42 | 4200 | 290 | Ⅳ |