Submersible draining pumps of type GNOM

Download the file of documents. Format: *.PDF	Application and design: The pumps of GNOM type – are sludge, single-stage, monoblock pumps, designed to bring down underground waters, to pump-out water from the flooded basements, as well as to perform watering. Impeller is fabricated out of the high-strength cast iron; furthermore, provision is made in the design of the pump for easy access for its cleaning.
Liquid to be pumped: Sewage waters having a density of up to 1100 kg/m3 with a content of solid mechanical admixtures up to 10% by mass, the density of the solid particles is not to exceed 2500 kg/m3 and their maximum size - up to 5 mm.

Conventional alpha-numeric designation:

GNOM 10-10 , where GNOM – is the sludge, single-stage, monoblock pump;
10 – is the rated capacity, m3;
10 – is the rated head, m;

Conventional designation adopted on the characteristic curves:
Q — is the capacity, m3/hour;
H — is the head, m;
N — is the maximum consumed power, kW;
n — is the rotational speed, rpm;
  —is the efficiency, %;
— is the admissible positive suction head;