- Installation methodHorizontal
Pump SD 450/95-2
- centrifugal, console, horizontal, waste and dynamic, one-stage with a unilateral supply of liquid to the driving wheel. The soaking-up branch pipe is located on a pump axis, pressure head - vertically up. If necessary the pressure head branch pipe can be turned on 90 ° in any party. For increase in durability of pumps the soaking-up branch pipe is protected by a sealing ring.
The pump SD 450/95-2 (SD of a 450/95-2, SD 450/95-2b) is intended for pumping of household and industrial sewage and other polluted liquids with a hydrogen indicator rn from 6 to 8,5, with a density up to 1050 kg/m ³, with the temperature up to 353 To (80 °C), with the maintenance of abrasive particles on volume no more than 1%, up to 5 mm in size and mikrotverodstyyu no more than 9000 MPas. Replaces the pump FG 540/95×2.
As material for production of flowing details of the pump SD 450/95-2 (SD of a 450/95-2, SD 450/95-2b) gray SCh25 cast iron, a shaft - steel 45 is used.
Consolidation of a shaft of the pump - unary stuffing. For cooling and protection of omental consolidation against wear in knot of consolidation barrier liquid under pressure exceeding pressure before consolidation upon 0,05-0,1 MPas moves.
Technical characteristics of pumps SD 450/95-2 (SD of a 450/95-2, SD 450/95-2b):
|Brand of the pump||Giving, m ³ / hour||Pressure, m||Frequency of rotation, rpm||Power of the electric motor, kW||Mass of the unit, kg|
Overall and connecting dimensions of pumps SD 450/95-2 (SD of a 450/95-2, SD 450/95-2b):
Identification number: pump SD of a 450/95-2 of UHL4, where:
SD - waste and dynamic;
450 - giving, m ³ / hour;
95 - pressure, m;
2a - the first turning of the driving wheel (on outer diameter);
UHL4 - climatic modification and category of placement.