Grundfos Unilift AP50, Инструкции по безопасности и другая важная информация

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Technical data
Maximum
solids size
[mm]
Impeller type
Shaft seal Ball bearing types
Motor side
Medium
side
Upper Lower
AP40 42
Vortex
Nitrile rubber SIC / SIC Deep groove Deep groove
AP50 50 Nitrile rubber SIC / SIC
Double row
angular
Deep groove
AP50 50 1-channel
Nitrile rubber
(1.2 kW)
SIC / SIC Deep groove
Deep groove
(1.2 kW)
SIC / SIC
(1.7 kW)
Double row
angular
(1.7 kW)
AP60 62 Vortex SIC / SIC SIC / SIC
Double row
angular
Deep groove
AP70 70 1-channel SIC / SIC SIC / SIC
Double row
angular
Deep groove
Operating conditions
Operating
mode
S1, S3 30% (for AP40 and AP50)
Liquid
temperature
0-40 °C. For short periods, a
temperature of up to 60 °C is
allowed.
Maximum
density of the
medium
1040 kg/m³
pH 6 – 11
Maximum
installation
depth
20 m
Operating
pressure
6 bar
Regular cable
length
10 m
Maximum
starts per hour
15
The sound pressure level of the pumps is
lower than the limiting values stated in the
EC Council directive 2006/42/EC relating
to machinery.
Weights
Type (kW) Weight (kg)
AP40 (0.7) 27
AP50 (1.0) 40
AP50 (1.2 and 1.7) 27 and 40
AP60 (0.8 and 1.8) 40 and 45
AP70 (0.9 and 1.3) 40
Electrical data
Power supply
3 x 400 V 50 Hz
1 x 230 V 50 Hz
Enclosure class IP68
Insulation class H (180°C)
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.
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English (GB)