PDG pump 6/20A - horizontal, binoporn electric pump unit.
Designed for pumping pure fresh water as part of small and medium -power boiler units (for example, steam boilers of series E). The unit can be installed on stationary and mobile units. The maximum volumetric concentration of solid particles in the pumped medium is 0.2 %, the maximum size is 0.2 mm. The pump has a safety (bypass) valve that protects it from excessive pressure.
The material of the parts of the prototype part: gray cast iron, non -ferrous metals and alloys, alloy steel. The shaft seal is cuff. This pumping unit is equipped with steam boilers of the E-1.0-0.9.
| Pumps | |
| Power/speed | 1,5 - 2,2 |
| Flow, cubic meters/hour | 2,0 |
