Model CNA- CNC

EBARA CNA-CNC split case pump is characterized by its ability to virtually eliminate radial loads by hydraulically balancing the liquid within the casing. This balancing ability is made possible by the unique double volute construction, which provides two individual volute passageways to guide the flow out of the impeller and into the discharge. Moreover, the split case provides the double suction impeller, which extends the life of the pump by neutralizing the axial forces. The double volute and double suction construction has a number of great benefits:

APPLICATIONS

  • Industrial plants

  • Public water supply

  • District cooling/heating plants

  • Air-con / heating systems

  • Fire protection

  • Cooling systems

  • Irrigation

SKU: Model CNA- CNC Category:
SPECFICATIONS
Liquid Handled Type of liquid Clean water, Raw water, Glycol
Temperature [°C] Below 80oC (176oF)
Maximum working pressure [MPa] 16bar (Optional 10bar, 20 bar , 30 bar
Construction Impeller Closed
Shaft seal type Mechanical Seal , Gland Packing (Optional)
Bearing Shield ball bearing
Pipe Connection Suction JIS 16 KRF
Discharge JIS 16 KRF
Material Casing Cast Iron or Ductile Cast Iron
Impeller  Bronze
SCS 13 For Model :
250x150 CNKA, 300x150 CNJA &
300x200 CNKA
Shaft SUS 316  or SUS 403, SUS 304
 
MOTORS
Type Electric - TEFC
No. of Poles 2,4
Rotation speed [min-1] 2900/1450
Power rating [kW] 3.7-455
Frequency[Hz] 50
Voltage [V] 380
Efficiency level IE1, IE2, IE3
Protection degree IP55
Brands ABB,Teco, Enertech, Elektrim

 

DIESEL ENGINE
Engine Type Diesel 4 stroke
Rotation speed [min-1] 1500, 3000
Brands FPT, Hyundai, Deawoo, Doosan, Korman, LD, Versar, ....

 

Model Frequency (Hz) Q max (m3/h) Hmax (m) Power P2 (HP) Price Download the PDF
Model CNA 50 2040 150 3.7-455
Model CNC 50 2040 150 3.7-455 Dowload

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