Description
CENTRIFUGAL IN-LINE ELECTRIC PUMP WITH VERTICAL AXIS 2900 1 /min t for hot and cold water circulation.
The motor unit and the rotating part of the pump can be taken away without remov ing the pump body from the piping sy stem
Hy draulics: pump body with inlet and outlet, dynamically balanced closed impeller and with balance holes for the balacing of the axial thrust.
Shaft completely in stainle steel.
IMPELLER
Impeller material: Cast iron EN-GJL-250
Impeller diameter: 1 26 mm
Shaft material: Stainless steel AISI 431 (1 .4057)
FLANGES
TYPE: UNI EN 1 092-2
- Outlet: DN 65
- Suction: DN 65
Flanges (UNI EN 1 092-2): PN1 6
Center distance between flanges : 360 mm
MOTOR
Type: SAER MT2 - IE3 - 1 00-2P-4 , made in I taly
Nominal power: 3 kW
Voltage / Frequency / N. phases: 400 V / 50 Hz / 3~
Poles: 2
Motor efficiency : 87.7 %
Efficiency class according to IEC 60034-30: IE3
Insulation class: F
Protection: IP 55
COATING
Two-component epox y coating suitable for contact with drink ing water.
Resistance to the corrosion corresponding to the cy cle C3 durability medium according to EN1 2944-6 (on request cy cle C5 durability medium)
