Electro -pump units "NK" - centrifugal, horizontal, console, single -speed - are designed for pumping oil and petroleum products with a density of up to 1 t/m3 and a viscosity of up to 0.01 cm2/sec.
The temperature of the pumped liquid from 273 to 353 K (from 0 to +80 C) and from 273 to 473 K (from 0 to +200 s ).
The temperature is stipulated when ordering.
The highest allowable pressure at the entrance to the pump is 0.68 MPa (7 kgf/cm2). RGB (98, 101, 104); Font-Family: Tahoma, Arial, Helvetica, Sans-Serif; " />
The pump shaft seals-double end or double saline. ; Font-Family: Tahoma, Arial, Helvetica, Sans-Serif; " />
Material of the Details of the Proterer-Gray Cast iron.
|
Size of the pump |
the diameter of the working wheel, mm |
feed, m 3 /h |
pressure, m |
tolete. Kavitz. reserve, m, no more than |
The frequency of rot., C -1 (rpm) |
the power of the movement, kW |
The mass of the pump, kg |
mass of the unit, kg |
|
5NK-9X1 |
210 |
70 |
54 |
3.2 |
48 (2900) |
22 |
239 |
610 |
|
200 |
70 |
47 |
3.2 |
48 (2900) |
18.5 |
239 |
545 |
|
|
190 |
65 |
44 |
3.1 |
48 (2900) |
18.5 |
239 |
600 |
|
|
180 |
65 |
38 |
3.1 |
48 (2900) |
15 |
239 |
580 |
|
|
170 |
60 |
34 |
3.0 |
48 (2900) |
11 |
239 |
530 |
|
| Pumps | |
| Power/speed | 22/2950 |
| Flow, cubic meters/hour | 70 |
| pressure | 54 |
