Pumping units TsNBK
Pumping units CNBK designed for pumping food and chemical aggressive products. Explosion-proof design possible.
CNBK pumping units are centrifugal, horizontal cantilever. Body-supported, driven by engine through an elastic coupling.
Closed or open impeller. By the type of seal, this group of pumps is supplied in the following executions:
- with a single gland seal, drainage leaks up to 5 dm3/h;
- double stuffing box seal (with barrier liquid supply);
- mechanical seal, drainage leaks up to 0.02 dm3/h;
- double face water-cooled seal.
The flow path of all pumps is completely made of chromium-nickel steel, which provides corrosion resistance and high resistance.
According to the type of seal, the pumps are delivered in the following versions:
- S- single stuffing box seal, drainage leaks up to 5 dm3/h;
- SD - double stuffing box seal (with supply of barrier liquid);
- T - mechanical seal, drainage leaks up to 0.02 dm3/h. **
- TVO (55) - double face water-cooled seal.
| Pump type | Feed, m3/h | Head, m | Email dv., kW /rpm |
Overall dimensions, mm | Weight, kg | |||
| L | H | Dsun | dpressure | |||||
| CNBK 6/30 | 6 | 30 | 2.2 /3000 | 750 | 290 | 50 | 25 | 60 |
| CNBK 15/40 | 15 | 40 | 5.5 /3000 | 1100 | 450 | 50 | 40 | 130 |
| CNBK 20/50 | 20 | 50 | 7.5 /3000 | 1100 | 450 | 50 | 40 | 150 |
| CNBK 20/60 | 20 | 60 | 11.0 /3000 | 1100 | 450 | 50 | 40 | 160 |
| CNBK 20/80 | 20 | 80 | 14.0 /3000 | 1200 | 450 | 50 | 40 | 190 |
| CNBK 20/100 | 20 | 100 | 18.5 /3000 | 1200 | 450 | 50 | 40 | 190 |
| CNBK 30/30 | 30 | 30 | 11.0 /1500 | 1150 | 450 | 80 | 50 | 200 |
| CNBK 30/40 | 30 | 40 | 7.5 /3000 | 1100 | 450 | 50 | 40 | 150 |
| CNBK 30/60 | 30 | 60 | 11.0 /3000 | 1200 | 450 | 50 | 40 | 190 |
| CNBK 30/80 | 30 | 80 | 14.0 /3000 | 1250 | 450 | 50 | 40 | 230 |
| CNBK 40/30 | 40 | 30 | 11.0 /1500 | 1150 | 450 | 80 | 50 | 200 |
| CNBK 40/30 | 40 | 30 | 7.5 /3000 | 1100 | 450 | 100 | 50 | 150 |
| CNBK 40/40 | 40 | 40 | 11.0 /3000 | 1200 | 450 | 100 | 50 | 180 |
| CNBK 40/60 | 40 | 60 | 14.0 /3000 | 1300 | 450 | 100 | 50 | 230 |
| CNBK 40/80 | 40 | 40 | 18.5 /3000 | 1300 | 450 | 100 | 50 | 230 |
| CNBK 50/30 | 50 | 30 | 11.0 /3000 | 1200 | 450 | 100 | 50 | 180 |
| CNBK 50/40 | 50 | 40 | 14.0 /3000 | 1250 | 450 | 100 | 50 | 220 |
| CNBK 50/60 | 50 | 60 | 18.5 /3000 | 1400 | 500 | 100 | 50 | 260 |
| CNBK 50/80 | 50 | 80 | 25.0 /3000 | 1400 | 500 | 100 | 50 | 270 |
| CNBK 60/40 | 60 | 40 | 14.0 /3000 | 1300 | 450 | 100 | 50 | 230 |
| CNBK 60/50 | 60 | 50 | 18.5 /3000 | 1300 | 500 | 100 | 50 | 250 |
| CNBK 60/70 | 60 | 70 | 25.0 /3000 | 1300 | 500 | 100 | 50 | 270 |
| CNBK 80/40 | 80 | 40 | 18.5 /3000 | 1300 | 500 | 120 | 80 | 270 |
| CNBK 80/60 | 80 | 60 | 25.0 /3000 | 1300 | 500 | 120 | 65 | 280 |
| CNBK 80/70 | 80 | 70 | 30.0 /3000 | 1500 | 500 | 120 | 65 | 280 |
| CNBK 100/40 | 100 | 40 | 22.0 /3000 | 1300 | 500 | 120 | 80 | 280 |
| CNBK 100/50 | 100 | 50 | 30.0 /3000 | 1300 | 500 | 120 | 65 | 280 |
| CNBK 120/30 | 120 | 30 | 25.0 /3000 | 1300 | 500 | 120 | 80 | 280 |
| CNBK 140/20 | 140 | 20 | 25.0 /3000 | 1300 | 500 | 120 | 80 | 280 |
| CNBK 200/30 | 200 | 30 | 30.0 /3000 | 1300 | 500 | 150 | 125 | 280 |
** Pumps of other standard sizes are made on request.
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