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![Grundfos 98282133 - TP 25-90/2 A-O-A-BQQE-DW1]()
![Grundfos 98282133 - TP 25-90/2 A-O-A-BQQE-DW1]()
![Grundfos 98282133 - TP 25-90/2 A-O-A-BQQE-DW1]()
![Grundfos 98282133 - TP 25-90/2 A-O-A-BQQE-DW1]()
![Grundfos 98282133 - TP 25-90/2 A-O-A-BQQE-DW1]()
![Grundfos 98282133 - TP 25-90/2 A-O-A-BQQE-DW1]()
Description
TP 25-90/2 A-O-A-BQQE-DW1 | Single-stage, close-coupled, volute pump with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. The pump is fitted with a fan-cooled asynchronous motor.
EAN
5711492397541
Material Pricing Group
54
Danish VVS No.
381810090
Finnish LVI No.
4616003
Norwegian NRF no.
9043512
Motor efficiency at full load 1
73.8-73.8 %
IE Efficiency class
IE3
Material code
A
Density
62.29 lb/ft³
Max pressure at stated temp
145 psi / 250 °F
Maximum operating pressure
10 bar
Power factor 1
0.80-0.70
Selected liquid temperature
68 °F
Type of connection
G
Rated voltage
3 x 220-240D/380-415Y V
Flange size for motor
FT85
Pumped liquid
Water
Starting current
490-530 %
Connect code
O
Liquid temperature range
-13 .. 248 °F
Mains frequency
50 Hz
Insulation class (IEC 85)
F
Motor efficiency at 1/2 load
75.5-71.5 %
Built-in motor protection
NONE
Net weight
22.0 lb
Number of poles
2
Rated speed
2850-2880 rpm
Gross weight
26.5 lb
Rated power - P2
0.37 kW
Size of connection
DN 25
Enclosure class (IEC 34-5)
55 Dust/Jetting
Pressure rating for connection
PN 10
Motor efficiency at 3/4 load
79.0-76.5 %
Rated current
1.74/1.00 A
Minimum efficiency index, MEI ≥
0.7
Frequency converter
NONE
Motor type
71A
Range of ambient temperature
-22 .. 140 °F
Pump speed on which pump data are based
2865 rpm
Rated flow
34.7 US gpm
Version
A
Diameter
3.5 in
Motor
FT85
Length
180 mm
Maximum head
29.53 ft
Housing
Cast iron
Rated head
26.02 ft
Actual impeller diameter
3.5 in
Type
71A
Curve tolerance
ISO9906:2012 3B2
Connection
PN 10
Impeller
Composite
Code for shaft seal
BQQE
Pump housing
Cast iron
Pump version
A
Motor Curves