DOP-SB01730-PN Series Horizontal Single Stage Centrifugal Pumps

Short Description:

Single stage pumps with axial suction port, suitable for use in heating systems conforming to VDI 2035, hot and cold domestic water systems, cooling/condense water systems, water/gylcol mixtures. Pump shaft is sealed by soft packed, pumps require very low maintenance and    they posses good cavitation free operation.    
Produced in PN10 and PN16 nominal pressure class, they may be used in ambient temperatures up to 40°C and fluid temperatures between -10°C and 110°C. (140°C as optional)    
Pump body, bearing bracket and impeller are manufactured from GG25, pump shaft from X20Cr13.     
Coupling protection provides complete protection and conforms to equipment operational safety standart EN294 and DIN 31001 norm. Drive motor is a standart motor with insulation class of F and protection class of IP55.    
Suction and discharge flanges, main pump dimensions and hydraulic performances conforms to DIN 24255/EN 733.

Advantages of axial suction pumps:
    
• May easily be replaced regardless of the pump manufacturer since the main dimensions and hydraulic performances conforms to international standarts.    
• Easy installation, low space requirements.     
• Long operational life.    
• High efficiency.     
• Saves electricity in operation.    
• Shaft sealing can be accomplished by mechanical seal. The mechanical seals does not require adjustment, may operate regardless of the rotational direction and of self cooling type.    
    
Technical Specifications:
    
• Horizantal, single stage, end suction, centrifugal type    
• Seal: Soft package    
• Motor Efficiency Class: IE-2 Voltage: 380 V Frequency: 50 Hz