8. Technical data
8.1 Storage temperature
-20 - +70 °C.
8.2 Operating conditions
Installation depth
Maximum 10 m below liquid level
pH value
4-10
Density
Maximum 1100 kg/m
3
Viscosity
Maximum 1 mm
2
/s
Maximum particle size
Max. spherical diameter:
10 mm
Technical data
See the pump nameplate.
Make sure that there are minimum 3 m free cable above
the liquid level. This limits the maximum installation depth
to 7 m for pumps with 10 m cable and to 2 m for pumps
with 5 m cable.
8.2.1 Liquid temperature
Minimum 0 °C.
The maximum liquid temperature depends on the rated voltage of
the pump. See the table below.
Voltage
Maximum liquid tem-
perature
[°C]
1 x 100 V, 50 Hz
1 x 110 V, 50 Hz
1 x 100-110 V, 50 Hz
1)
1 x 220-230 V, 50 Hz
1 x 220-240 V, 50 Hz, 50 Hz
1)
1 x 230-240 V, 50 Hz
35
40
40
50
40
50
1 x 100 V, 60 Hz
1 x 115 V, 60 Hz
1 x 220 V, 60 Hz
35
50
2)
40
3 x 200 V, 50 Hz
3 x 380-400 V, 50 Hz
1)
3 x 380-415 V, 50 Hz
35
50
50
3 x 200 V, 60 Hz
35
At intervals of at least 30 minutes, the pumps may, however, run at
maximum 70 °C for periods not exceeding 2 minutes.
1)
Voltage variant for UNILIFT KP 350.
2)
KP 350: 45.
8.3 Sound pressure level
The sound pressure level of the pump is lower than the limiting
values stated in the EC Council Directive 2006/42/EC relating to
machinery.
9. Disposing of the product
This product or parts of it must be disposed of in an environmentally
sound way.
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or
service workshop.
The crossed-out wheelie bin symbol on a product
means that it must be disposed of separately from
household waste. When a product marked with this
symbol reaches its end of life, take it to a collection
point designated by the local waste disposal authori-
ties. The separate collection and recycling of such
products will help protect the environment and human
health.
See also end-of-life information at
17
English (GB)
Summary of Contents for Unilift KP 150
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