GRUNDFOS DATA BOOKLET
CRK 4-160 A-W-A-BUBV ZM
Grundfos Pump 41900016
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Qty. Description
1
CRK 4-160/16 A-W-A-AUUV
Note! Product picture may differ from actual product
Product No.: 41900016
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: 547 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
6 m³/h
102 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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+31 15 2610900
+31 15 2616289
-
Qty. Description
Others:
Minimum efficiency index, MEI ≥: 0,70
Net weight:
35.7 kg
Printed from Grundfos CAPS [2013.03.059]
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Lenntech BV - lenntech.com
info@lenntech.com
+31 15 2610900
+31 15 2616289
-
41900016 CRK 4-160/16 50 Hz
H
[m]
CRK 4-160/16, 50Hz
eta
[%]
Pumped liquid = Water
Liquid temperature = 293 K
Density = 998.2 kg/m³
160
140
120
100
100
80
80
60
60
40
40
20
20
0
0
0
0.5
1.0
1.5
2.0
2.5
P2
[kW]
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0 Q [m³/h]
NPSH
[m]
3.0
6
2.5
5
2.0
4
1.5
3
1.0
2
0.5
1
0.0
0
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Company name:
Created by:
Phone:
Fax:
Date:
Value
Product name:
Product No:
EAN number:
CRK 4-160/16 A-W-A-AUUV
41900016
5700390750442
Technical:
Speed for pump data:
Rated flow:
Rated head:
Impellers:
Shaft seal:
Curve tolerance:
Stages:
Pump version:
Model:
2900 rpm
6 m³/h
102 m
16
AUUV
ISO 9906:1999 Annex A
16
A
B
eta
[%]
160
140
Installation:
Connect code:
Pipe connection:
Flange size for motor:
W
G 1 1/4
FT130
Water
263 .. 363 K
293 K
998.2 kg/m³
Electrical data:
Power (P2) required by pump:
3 kW
Others:
Minimum efficiency index, MEI ≥:
Net weight:
0,70
35.7 kg
100
100
80
80
60
60
40
40
20
20
0
0
0
1
2
3
4
5
6
7
Q [m³/h]
P2
[kW]
NPSH
[m]
3
6
2
4
1
2
0
0
180
160
547
160
140
4 x 7.5
G 1 1/4
Liquid:
Pumped liquid:
Liquid temperature range:
Liquid temp:
Density:
120
100
Material code:
Cast iron
EN-JL1030
ASTM A48-30 B
Stainless steel
DIN W.-Nr. 1.4301
AISI 304
A
Impeller:
CRK 4-160/16, 50Hz
Pumped liquid = Water
Liquid temperature = 293 K
Density = 998.2 kg/m³
103
Materials:
Pump head:
H
[m]
32
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
-
41900016 CRK 4-160/16 50 Hz
160
100
103
32
G 1 1/4
4 x 7.5
547
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