5
Product information
5.1
Type key
5.2
Technical data
Property
Speed range
Nominal diameters DN
Pipe connections
Permissible min./max. fluid temperature
Ambient temperature min./max.
Storage temperature min./max.
Maximum permissible operating pressure
Installation and operating instructions Wilo-Stratos GIGA, Stratos GIGA-D, Stratos GIGA B
• Only allow persons who do not have a pacemaker to dismantle and
install the rotor for maintenance and repair work.
NOTE:
The magnets inside the motor do not pose a danger provided the
motor is completely mounted. As such, the pump assembly does not
pose a special danger to persons with pacemakers, who can safely
approach a Stratos GIGA without any restrictions.
WARNING! Risk of injury!
Opening the motor leads to high, suddenly occurring magnetic
forces. These can cause serious cuts, crushing injuries and bruises.
• Do not open the motor!
• Only allow Wilo customer service to dismantle and install the motor
flange and the bearing plate for maintenance and repair work.
CAUTION! Risk of property damage!
Non-permitted substances in the fluid can destroy the pump.
Abrasive solids (e.g. sand) increase pump wear.
Pumps without an Ex rating are not suitable for use in potentially
explosive areas.
• The intended use includes complying with these instructions.
• Any other use is considered to be outside the intended use.
The type key consists of the following elements:
Example:
Stratos GIGA 40/1-51/4,5-xx
Stratos GIGA-D 40/1-51/4,5-xx
Stratos GIGA B 32/1-51/4,5-xx
Stratos
High efficiency flange-end pump as:
GIGA
In-line single pump
GIGA-D
In-line Double pump
GIGA B
MonoBloc pump
40
Nominal diameter DN of the flange connection
(for Stratos GIGA B: pressure side) [mm]
1-51
Delivery heads range (for Q=0 m
1 = smallest adjustable delivery head [m]
51 = largest adjustable delivery head [m]
4.5
Rated power [kW]
xx
Variant: e.g. R1 – without differential pressure
sensor
Value
-1
500 – 5200 min
Stratos GIGA/Stratos GIGA-D:
40/50/65/80/100 mm
Stratos GIGA B:
32/40/50/65/80 mm (pressure side)
Flanges PN 16
-20 °C to +140 °C
0 to +40 °C
-20 °C to +70 °C
16 bar
English
3
/h):
Remarks
Depending on pump type
EN 1092-2
Depending on fluid
Lower or higher ambient
temperatures on request
71