Máy bơm

Bơm từ ly tâm Sodermann - Đức

LOẠI MM 1
MM BG 1

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 DN25
  • Discharge port DN20

Technical characteristics

Size 4/75 6/90 8/100
Material Stainless Steel 1.4401 (AISI 316)
Max. delivery head in [m.WG] 50 Hz 4 6 8
Max. volume flow in [l/min] 50Hz 75 90 100
Max. density in [g/cm3] 50Hz **
2.5 3.3
2 3
1.7 2.5  
Motor capacity in [kW]
0.37 0.55
0.35 0.55
0.37 0.55  
Current rating (400V, 50Hz) in [A]
0.96 1.41
0.96 1.41
0.96 1.41  
Rated speed in [rpm] at 50Hz /60Hz 3000
Suction port DN 25
Discharge port DN 20
Voltage in [V] Wechselstrom 230 bzw. 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

* Material used for housing, impeller unit and rear casing: (sheath of inner magnet made of PP without fibre reinforcement) ** approx. value at max. volume flow (higher density possible when flow rate is reduced)

 

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