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 |
|
6NK-6x1 |
305 |
90 |
125 |
5.8 |
48 (2900) |
75 |
264 |
1125 |
|
280 |
90 |
103 |
5.8 |
48 (2900) |
55 |
264 |
915 |
|
|
250 |
75 |
88 |
4.8 |
48 (2900) |
45 (37) |
264 |
860 (805) |
|
| Pumps | |
| Power/speed | 75/2950 |
| Flow, cubic meters/hour | 90 |
| pressure | 125 |
