FLOWTECH flowboost G.V Operation And Maintenance Manual page 10

Booster unit technical data
Table 1: Electrical, Environmetal and Installation specifications
Control panel supply
(see to idetification code)
Input
Input frequency [Hz]
Main supply
Nominal input voltage [V]
Max. input current continuous [A]
Max control panel power [kW]
Output
Enclosure rate
Liquid temperature [°C] / [°F]
Relative humidity RH releated to
operating temperature [°C] / [°F]
Storage relative humidity
Storage temperature [°C] /[°F]
Operating temperature [°C]
/ [°F]
Altitude [m] / [ft]
Sound pressure LpA [dB(A)]
Maximum operating pressure [bar]
Minimum suction pressure
Maximum suction pressure
Pumps general data
Diaphragm pressure tanks [bar]
Booster model
M2
LN
±
230
10%
See rating plate on electric panel
See rating plate on electric panel
IP 55 - Protect the product from direct sunlight and rainfall
0÷80 / 32÷176 (SMB..SVE, SMB..VME)
0÷60 / 32÷140 (SMB..HME..S)
min 5% to max 50% RH @40 / 104
min 5% to max 90% RH @20 / 68
5%÷95% RH
-25÷65 / -13÷149
-20÷50 / -4÷122
Max. 1000 / 3280 above sea level
For installation over 1000 / 3280 above sea level, de-rating may occur
<62 @3000 rpm
<66 @3600 rpm
8 or 10 or 16, depending on the type of pump
see Installation, Operation, and Maintenance Manual of the pump
According to NPSH curve with a margin of at least 0.5 m for air-free water
Make sure the inlet pressure plus the closed delivery pressure does
not exceed the maximum operating pressure
See the Installation, Operation, and Maintenance Manual of the pumps
See the Installation, Use, and Maintenance Instructions Manual of the tank
If installed, tanks may limit the operating temperature and pressure of the
SMB booster unit
T3
±
50/60 2
L1 L2
L3
±
230 400
10%
10
T4
±
10%