+7 (342) 2-159-111

+7 (342) 2-159-444

E-mail: info@ngs-perm.com

пред.след.стартстоп
Home   Pumps CN type

Pumps CN type

Multiple-stage volute pumps CN

Pumps CN type – centrifugal, horizontal single-stage with a two-sided semi-screw liquid supply to the double-enter impeller and volute diffuser, and also with transferable channels, two- or four-stage, with single-enter impeller symmetrically located on the shaft. Designed for pumping water and liquids having similar properties in viscosity and chemical activity with a temperature of up to 105ºC in water supply systems for industrial and municipal facilities, land improvement. Shaft seals - mechanical or stuffing box packing.

Scope:

  • agro-industrial complex
  • irrigation                                                     
  • melioration                                                  
  • housing and utilities
  • industrial and municipal water disposal

APPLICATION:

On Customer's request, the pumps could be manufactured in the following versions:

Vertical version (distinctive index «V» example: DV2500-62 NGS).

Lining with ceramic coating (distinctive index «L», example: D2500-62 L NGS).

Material - malleable cast iron (distinctive index «C», example: D 2500-62 C NGS)

Material - steel (distinctive index «S», example: D 2500-62 S NGS)

On Customer's request, the pumps could be manufactured with the face seal, pump's flow could be made of malleable cast iron, malleable cast iron with ceramic coating or steel 20x13.

Pumps are manufactured in explosion-proof design and could be used in hazardous production facilities

Pump type  Displacement Q, m  Head range Н, m kW n, r/min Efficiency, % (NPSH)r,m Weight
CN 400 -105 400,00 105,00 200,00 1480,00 79,00 3,70 740,00
CN 480-100 479,00 100,00 200,00 2950,00 83,00 7,90 350,00
CN 500-110 535,00 108,00 250,00 2950,00 84,00 8,20 350,00
CN 550-178 550,00 178,00 500,00 1480,00 77,00    
4,20 2200,00
CN 580 -105 584,00 105,00 250,00 1480,00 80,00 3,70 740,00
CN 600-185 600,00 185,00 630,00 1480,00 78,00 4,20 2200,00
CN 680-180 685,00 180,00 630,00 1480,00 67,00 5,30 1500,00
CN 720-130 721,00 132,00 400,00 1480,00 79,00 2,90 1000,00
CN 750-145   756,00 148,00 500,00 1480,00 80,00 3,10 1000,00
CN 750-200 750,00 200,00          
800 1480 81 4,40 2800,00
CN 1000-100 1098,00 96,00 500,00 1480,00 77,00 5,50 1580,00
CN 1200-110 1181,00 112,00 630,00 1480,00 78,00 5,50 1580,00
CN 1200-185   1200,00 186,00 1000,00 1480,00 79,00 4,50 2000,00
А 1100,00 148,00 800,00 77,00
CN 1240-115   1243,00 116,00 630,00 1480,00 84,00 4,50 1400,00
А 1154,00 100,00 500,00 83,50
CN 1700-140 1690,00 139,00 1000,00 1480,00 83,50 4,50 2600,00
CN 1850-155   1836,00 156,00 1250,00 1480,00 85,00 5,00 2600,00