Máy bơm

Bơm từ ly tâm Sodermann - Đức

LOẠI MM 4
MM BG 4

Description

  • Without shaft seal
  • Robust and casted casing
  • CARTRIDGE UNIT for fast and easy maintenance
  • Temperature up to 120°C (higher temperatures are possible)
  • Close coupled, single stage, back-pullout-design
  • Universal DIN/ANSI connection
  • Suction port DN50
  • Discharge port DN40

Technical characteristics

Size 14/450 19/490 24/520
Material Stainless Steel 1.4401 (AISI 316)
Max. delivery head in [m.WG] 50 Hz 14 19 24
Max. volume flow in [l/min] 50Hz 450 490 520
Max. density in [g/cm3] 50Hz **
2.4 3.2
1.8 2.5
1.4 1.9  
Motor capacity in [kW]
3 4
3 4
3 4  
Current rating (400V, 50Hz) in [A]
5.6 7.3
5.6 7.3
5.6 7.6  
Rated speed in [rpm] at 50Hz /60Hz 3000
Suction port DN 50
Discharge port DN 40
Voltage in [V] Drehstrom 230/400
Protection class IP 55
Max. flow velocity in [m/s] saugseitig 1 / druckseitig 3
Approx. weight for PP/ETFE in [kg]  
Max. temperature for PP/ETFE in [°C] 190/optional bis 300
Max. system pressure for PP/ETFE at 20°C in [bar] 25 / optional 50 25 / optional 50 25 / optional 50 25 / optional 50 25 / optional 50

* approx. at max. volume flow (higher density possible when flow rate is reduced) ** depends on motor supplier *** other voltages on request

 

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