GRUNDFOS DATA BOOKLET
CRK 2-260 A-W-A-AUUV F130 ZM
Grundfos Pump 40900026
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Qty. Description
1
CRK 2-260/26 A-W-A-AUUV
Note! Product picture may differ from actual product
Product No.: 40900026
Multistage, immersible, self-priming, centrifugal
pump for vertical installation in tanks etc.
The pump has the following characteristics:
- Installation length according to DIN 5440.
- Impellers, intermediate chambers and spline
shaft are made of Stainless steel.
- Mechanical shaft seal according to EN 12756.
- Power transmission via cast iron
split coupling.
Immersion depth: 592 mmmm
Liquid:
Pumped liquid:
Liquid temperature range:
Liquid temp:
Density:
Water
263 .. 363 K
293 K
998.2 kg/m³
Technical:
Speed for pump data:
Rated flow:
Rated head:
Shaft seal:
Curve tolerance:
2900 rpm
2.5 m³/h
175 m
AUUV
ISO 9906:1999 Annex A
Materials:
Pump head:
Impeller:
Cast iron
EN-JL1030
ASTM A48-30 B
Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Installation:
Pipe connection:
Flange size for motor:
G 1 1/4
FT130
Electrical data:
Power (P2) required by pump:
3 kW
Printed from Grundfos CAPS [2013.03.059]
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Date:
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info@lenntech.com
+31 15 2610900
+31 15 2616289
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Qty. Description
Others:
Minimum efficiency index, MEI ≥: 0,70
Printed from Grundfos CAPS [2013.03.059]
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Lenntech BV - lenntech.com
info@lenntech.com
+31 15 2610900
+31 15 2616289
-
40900026 CRK 2-260/26 50 Hz
H
[m]
CRK 2-260/26, 50Hz
eta
[%]
Pumped liquid = Water
Liquid temperature = 293 K
Density = 998.2 kg/m³
260
240
220
200
180
160
80
140
70
120
60
100
50
80
40
60
30
40
20
20
10
0
0
0
0.2
0.4
0.6
0.8
1.0
1.2
P2
[kW]
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
Q [m³/h]
NPSH
[m]
2.5
10
2.0
8
1.5
6
1.0
4
0.5
2
0.0
0
Printed from Grundfos CAPS [2013.03.059]
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Date:
Material code:
eta
[%]
240
220
2900 rpm
2.5 m³/h
175 m
26
AUUV
ISO 9906:1999 Annex A
26
A
C
Cast iron
EN-JL1030
ASTM A48-30 B
Stainless steel
DIN W.-Nr. 1.4301
AISI 304
A
W
G 1 1/4
FT130
Liquid:
Pumped liquid:
Liquid temperature range:
Liquid temp:
Density:
Water
263 .. 363 K
293 K
998.2 kg/m³
Electrical data:
Power (P2) required by pump:
3 kW
Others:
Minimum efficiency index, MEI ≥:
0,70
180
160
80
140
70
120
60
100
50
80
40
60
30
40
20
20
10
0
0
0
0.5
1.0
1.5
2.0
2.5
3.0
Q [m³/h]
P2
[kW]
NPSH
[m]
2
10
1
5
0
0
G 1 1/4
Installation:
Connect code:
Pipe connection:
Flange size for motor:
200
140
32
592
160
180
Impeller:
260
160
Materials:
Pump head:
CRK 2-260/26, 50Hz
Pumped liquid = Water
Liquid temperature = 293 K
Density = 998.2 kg/m³
4 x 7.5
Technical:
Speed for pump data:
Rated flow:
Rated head:
Impellers:
Shaft seal:
Curve tolerance:
Stages:
Pump version:
Model:
CRK 2-260/26 A-W-A-AUUV
40900026
5700391154294
H
[m]
100
Product name:
Product No:
EAN number:
Value
103
Description
Lenntech BV - lenntech.com
info@lenntech.com
+31 15 2610900
+31 15 2616289
-
Printed from Grundfos CAPS [2013.03.059]
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Company name:
Created by:
Phone:
Fax:
Date:
Lenntech BV - lenntech.com
info@lenntech.com
+31 15 2610900
+31 15 2616289
-
40900026 CRK 2-260/26 50 Hz
160
100
103
32
G 1 1/4
4 x 7.5
592
140
160
180
Note! All units are in [mm] unless others are stated.
Disclaimer: This simplified dimensional drawing does not show all details.
Printed from Grundfos CAPS [2013.03.059]
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Disclaimer: The information about the Grundfos pump in this document may be outdated.
Data may be subject to alterations without further notice.
Please contact us to verify the data above is still accurate/up-to-date.
All information is copyright Grundfos.
info@lenntech.com
www.lenntech.com
tel. +31-15-261.09.00
fax. +31-15-261.62.89