Operating
Instructions
05/2011
1096.0833 | CY, CSY, LNY, LSY, NPY, PY, Y, YS Series
25
9
Technical data
9.1 Operating limits
−
Total head
−
Medium to be pumped
−
Speed
−
Flow rate
−
Switching frequency
LNY-/LSY-2841
Max. total head
[m]
LNY-2841
38
LSY-2841
30
Medium to be pumped
Water
Temperature
[°C]
Max.
120
Density
[kg/m³]
Max.
1000
Viscosity
[mm²/s]
Max.
100
Speed
3400
Tab. 12 Operating limit values LNY-/LSY-2841
Y--2041
Max. total head
[m]
45
Medium to be pumped
Water
Temperature
[°C]
Max.
120
Density
[kg/m³]
Max.
1000
Viscosity
[mm²/s]
Max.
100
Speed
3400
Tab. 13 Operating limit values Y-2041
Y-/YS-2951
Max. total head
[m]
Y-2951
38
Y-/YS-2951
30
Medium to be pumped
Water
Temperature
[°C]
Max.
120
Density
[kg/m³]
Max.
1000
Viscosity
[mm²/s]
Max.
100
Speed
3400
Tab. 14 Operating limit values Y-/YS-2951
Y-/YS-2051
Max. total head
[m]
Y-2051
43
YS-2051
39
Medium to be pumped
Water
Temperature
[°C]
Max.
120
Medium to be pumped
Oil
Temperature
[°C]
Max.
140
Density
[kg/m³]
Max.
1000
Viscosity
[mm²/s]
Max.
100
Speed
3400
Tab. 15 Operating limit values Y-/YS-2051
NPY-2051 self-priming
Max. total head
[m]
47
Medium to be pumped
Water
Temperature
[°C]
Max.
120
Medium to be pumped
Oil/dairy products
Temperature
[°C]
Max.
-
Density
[kg/m³]
Max.
1000
Viscosity
[mm²/s]
Max.
100
Speed
3400
Tab. 16 Operating limit values NPY-2051 self-priming
