Monoblock Centrifugal Pumps Model MD ( EN 733 )


APPLICATION :

  • Moving Clean water for civil, agricultural.
  • Industrial Use pressure boosting units,
  • Heating and air conditioning plants.
  • Farming Irrigation
  • Sport Centers
  • Washing plants

SPECIFICATION :

PUMP
Liquid    Handled Type Of Liquid Clean Water
Temperature               [0C] min.-5
Max. + 120 (E)
Maximum working pressure (Mpa) 1
Flange UNI 2236
Counter Flange ( On request ) UNI 2247
             Impeller Closed centrifugal type
Construction                        Shaft Seal Type Mechanical seal
            Bearing Sealed ball bearing
Pipe                   Connection Suction Flange to DIN 2532 ( 50 mm – 65 mm – 80mm )
Discharge Flange to DIN 2532 ( 32 mm – 40 mm – 50 mm – 65 mm )
Material Shaft                                             seal shaft Ceramic /Carbon/NBR ( For MD )
Ceramic/Carbon/FPM ( For MDH )
AISI 304 ( Part in contact with liquid )
Bracket Cast Iron
Applicable standard of test ISO 9906 – Annex A
MOTOR
Type Electric -TEFC
Singe Phase Three Phase
Efficiency Level ( Reg. 640/2009 ) IE2 from 1.1 KW up to 22 KW
No of Poles 2
Rotation Speed                                                     [min-1]
Insulation Class F
Protection degree (CEI EN 60034-5 ) IP 55
Power Rating                                                            [Kw] 1.1 ÷ 2.2 1.1 ÷ 2.2
Frequency                                                                  [Hz] 50
Voltage                                                                        [V] 230 ± 10% 230/400 ± 10% ( up to 4 kW )
400/690 ± 10% ( 5.5 Kw and above )
Capacitor Built in
Over load protection Built in Provided by the user
Casing material Aluminium
Base material /motor Support Aluminium/Steel

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