| MAIN UNITS AND COMPONENTS |
SPECIFICATION |
| Designation |
# of design |
# of order |
Parameters |
Topo size 1 |
Topo size 2 |
| 1. Nozzle |
П4880.00.011 |
12-135 |
Pump duty, m³/h |
360 |
360 |
| 2. Impeller |
П4880.02.000А СБ, d 510mm |
12-125 |
Head, m |
42 |
36 |
| П4880.02.000 СБ, d 545mm |
12-126 |
Efficiency factor, at least, % |
64 |
64 |
| 3. Front armoring |
П4880.00.003 |
12-133 |
| 4. Sroll case |
П4880.00.002 |
12-128 |
Rotation frequency, rev/min |
1000 |
1000 |
| 5. Rear armoring |
П4880.00.004 |
12-134 |
Impeller diameter, mm |
545 |
510 |
| Double radial-thrust bearing # 6-366322 ЛI 1 piece |
GOST 832-66 |
|
Recommended electric motor wattage, kWt |
160 |
160 |
| Roller bearing # 3622 1 piece |
GOST 5721-88 |
|
Weight, kg |
1520 |
1508 |
| # of order |
Designation |
# of design |
| 12-122 |
8С8 pump |
П4880.00.000 сб |
| |
Spare parts for 8С8 pump |
|
| 12-123 |
Housing |
П4880.03.000 сб |
| 12-124 |
Rotor |
design |
| 12-125 |
Impeller d 510 |
П4880.02.000А сб |
| 12-126 |
Impeller d 545 |
П4880.02.000 сб |
| 12-127 |
Front lid |
П4880.00.001 |
| 12-128 |
Scroll case |
П4880.00.002 |
| 12-129 |
Shaft |
П4880.00.005 |
| 12-130 |
Seal housing |
П4880.00.009 |
| 12-131 |
Sub-seal busing |
П4880.00.007 |
| 12-132 |
Packing frame |
П4880.01.000 сб |
| 12-133 |
Front armoring |
П4880.00.003 |
| 12-134 |
Rear armoring |
П4880.00.004 |
| 12-135 |
Nozzle |
П4880.00.011 |
| 12-136 |
Front bearing lid |
П4880.00.023 |
| 12-137 |
Rear bearing lid |
П4880.00.010 |
| 12-138 |
Front стакан |
П4880.00.025 |
| 12-139 |
Rear стакан |
П4880.00.012 |
| 12-140 |
Self-packing ring |
П4880.00.008 |
|