Flygt 2250 Datasheet 50 Hz

Flygt 2250.011
DEWATERING PUMP
Tough pumps for dewatering
The Flygt dewatering pumps from Xylem are designed for tough operating
conditions. The pumps are ideal for applications in which the water or liquid
contains high amounts of clay, stone chips, drilling fines etc, or to pump
heavy sediment from tanks, sumps and containers.
These portable and robust aluminium pumps are found in operation in all
types of dewatering applications.
Our dewatering pumps are backed by an outstanding support and worldwide presence. Operating in over 150 countries, we bring many years of
experience to bear in order to keep your business moving.
50 Hz
Flygt 2250.011
Submersible pump for dewatering building yards, draining water in flooded
areas, and other similar applications. The pump can handle water containing
relatively abrasive solids.
1010 –
1395 mm
858 – 1080 mm
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2250.011
S
MT, HT
6”, 8”, 10”
Process data
Liquid temperature
Depth of immersion
The pH of the pumped liquid
Liquid density
Strainer hole size
max +40° C
max 20 m
pH 5 - 8
max 1100 kg/m³
15 mm x 45 mm
Motor data
Squirrel cage 3-phase induction motor.
Frequency
Insulation class
Voltage variation
– continuously running
– intermittent running
Voltage imbalance between phases
No. of starts/hour
50 Hz
H (+180° C)
max ± 5%
max ± 10%
max 2%
max 15
Monitoring equipment
Thermal contacts
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Denomination
Product code
Installation
Impeller characteristics
Discharge connection



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Cable
Direct-on-line start
SUBCAB®
Material
RatedStarting
Voltage currentcurrent
( V )
( A )
( A )
200D
220D
380Y
440D
550D
Outer casing
Impeller
Wear parts
Stator housing
Strainer
Shaft
O-rings
2031175
181930
105535
Mechanical face seals
91505
Inner
74425
Outer
Weight
Total (excl. cable)
Aluminium
Alloyed white cast iron
Nitrile rubber
Aluminium
Steel
Stainless steel
Nitrile rubber
Corrosion resistant cemented carbide
Corrosion resistant cemented carbide
540 kg
Options
Polyurethane-lined wear parts
Discharge connector with coupling 6”
Various cable sizes
Various cable sizes
Tandem connection
POLY-LIFE®
Accessories
Adapters, hose connections and other mechanical accessories.
Electrical accessories such as pump controller, control panels, starters,
monitoring relays, cables.
www.flygt.com
www.xyleminc.com
Rating
3~
Rated output
Speed of rotation
© 2012 Xylem, Inc. All rights reserved. Flygt is a trademark of Xylem Inc. or one of its subsidiaries.
54 kW
1470 rpm
260 . Flygt 2250 . 1 . Master . 1 . 20130311
50 Hz
Flygt 2250.011 DEWATERING PUMP