GNLW453C-VFD Drilling fluid centrifuge
GNLW series mud centrifuge (top configuration)
| model | GNLW363C | GNLW363C-VFD | GNLW453C-VFD | GNLW553C-VFD |
| Drum diameter | 360mm | 360mm | 450mm | 550mm |
| Drum length | 1271mm | 1271mm | 1540mm | 1800mm |
| Maximum throughput | 200GPM (45m 3 /h) | 200GPM (45m 3 /h) | 352GPM (80m 3 /h) | 484GPM (110M 3 /h) |
| Effective throughput | 132GPM (30m 3 /h) | 132GPM (30m 3 /h) | 264GPM (60m 3 /h) | 400GPM (90m 3 /h) |
| Drum maximum speed | 3900RPM | 3900RPM | 3200RPM | 3000PRM |
| Drum normal speed | 3200RPM | 0~3200RPM | 0~2800RPM | 0~2500RPM |
| Maximum separation factor | 3063 | 3063 | 2578 | 2719 |
| Conventional separation factor | 2062 | 0~2062 | 0~1973 | 0~1888 |
| Separation particle diameter | 2~5μm | 2~5μm | 2~5μm | 2~5μm |
| Differential speed (rev / min) | 40 | 0~40 | 0~35 | 0~45 |
| Differential torque (cow.m) | 3500N.M | 3500N.M | 7500N.M | 12000N.M |
| Differential speed ratio | 57:01:00 | 57:01:00 | 57:01:00 | 35:01:00 |
| main motor power | 37KW (50HP) | 37KW (50HP) | 55KW (75HP) | 90KW (120HP) |
| Auxiliary motor power | 11KW (15HP) | 11KW (15HP) | 22KW (30HP) | 37KW (50HP) |
| Match screw pump power | 7.5KW (11HP) | 7.5KW (11HP) | 15KW (20HP) | 22KW (30HP) |
| Explosion-proof standard | ExdIIBt4 / IEC EX/ ATEX | |||
| Explosion-proof cabinet type | Standard explosion-proof cabinet | PLC+ positive pressure intelligent frequency conversion explosion-proof cabinet | ||
| weight | 3500KG | 3400KG | 4580KG | 5840KG |
| Dimensions (mm) | 3305x1638x1277 | 3305x1638x1277 | 3824x1798x1317 | 4293x1978x1381 |
