GRUNDFOS DATA BOOKLET
CRNE45-5 A-F-G-V-HQQV 3x400 50 HZ
Grundfos Pump 96123456
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Qty. Description
1
CRNE 45-5 A-F-G-V-HQQV
Note! Product picture may differ from actual product
Product No.: 96123456
Vertical, multistage centrifugal pump with suction and discharge ports on same the level (in-line)
enabling installation in a horizontal one-pipe system. Pump materials in contact with the liquid are in
high-grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy
service and access. Power transmission is via a split coupling. Pipework connection is via DIN
flanges.
The pump is fitted with a 3-phase, fan-cooled asynchronous motor.
The motor includes a frequency converter and PI controller in the motor terminal box. This enables
continuously variable control of the motor speed, which again enables adaptation of the
performance to a given requirement.
Further product details
An external sensor can be connected if controlled pump operation based on for example flow,
differential pressure or temperature is required.
The product carries the Grundfos Blueflux® label. It represents the best from Grundfos within
energy-efficient motors and frequency converters. Grundfos Blueflux® solutions either meet or
exceed legislative requirements such as the EuP IE3 grade.
Steel, cast iron and aluminium components have an epoxy-based coating made in a cathodic
electro-deposition (CED) process. CED is a high-quality dip-painting process where an electrical
field around the products ensures deposition of paint particles as a thin, well-controlled layer on the
surface. An integral part of the process is a pretreatment. The entire process consists of these
elements:
1) Alkaline-based cleaning.
2) Zinc phosphating.
3) Cathodic electro-deposition.
4) Curing to a dry film thickness 18-22 my m.
The colour code for the finished product is NCS 9000/RAL 9005.
Pump
A long split coupling connects the pump and motor shaft. It is enclosed in the motor stool by means
of two coupling guards. The long coupling makes it possible to replace the shaft seal without
removing the motor from the pump.
Printed from Grundfos CAPS [2013.03.059]
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The motor stool connects the pump head and motor. The pump head has a combined 1/2" priming plug and air
vent screw.
The pump is fitted with a balanced O-ring seal unit with rigid torque transmission system. This seal
type is assembled in a cartridge unit which makes replacement safe and easy. Due to the balancing,
this seal type is suitable for high-pressure applications. The cartridge construction also protects the
pump shaft from possible wear from a dynamic O-ring between pump shaft and shaft seal.
Primary seal:
- Rotating seal ring material: Silicon carbide (SiC)
- Stationary seat material: Silicon carbide (SiC)
This material pairing is used where higher corrosion resistance is required. The high hardness of
this material pairing offers good resistance against abrasive particles.
Secondary seal material: FKM (fluorocarbon rubber)
FKM has excellent resistance to oils and chemicals. Above 90 °C, FKM should only be used in
media without water.
The shaft seal is retained in the pump head by a cover and screws. It can be replaced without
removing the motor.
The chambers and impellers are made of stainless steel sheet. The chambers are provided with a
PTFE neck ring offering improved sealing and high efficiency. The impellers have smooth surface,
and the shape of the blades ensure a high efficiency.
The pump has a stainless steel base mounted on a separate base plate. The base and base plate
are kept in position by the tension of the staybolts which hold the pump together. Both the suction
and the discharge side of the base have two pressure gauge tappings. The pump is secured to the
foundation by four bolts through the base plate. The flanges are fastened to the base by means of
locking rings.
Printed from Grundfos CAPS [2013.03.059]
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Motor
The motor is a totally enclosed, fan-cooled motor with principal dimensions to IEC and DIN
standards. Electrical tolerances comply with IEC 60034.
The motor requires no external motor protection. The motor control unit incorporates protection
against slow- and quick-rising temperatures, e.g. constant overload and stalled conditions.
Technical data
Liquid:
Pumped liquid:
Liquid temperature range:
Liquid temp:
Density:
Water
253 .. 363 K
293 K
998.2 kg/m³
Technical:
Speed for pump data:
Rated flow:
Rated head:
Shaft seal:
2934 rpm
45 m³/h
99.3 m
HQQV
Materials:
Pump housing:
Impeller:
Stainless steel
DIN W.-Nr. 1.4401
AISI 316
Stainless steel
DIN W.-Nr. 1.4401
AISI 316
Installation:
Maximum ambient temperature: 313 K
Max pressure at stated temp:
16 bar / 90 °C
16 bar / -20 °C
Flange standard:
DIN
Pipe connection:
DN 80
Pressure stage:
PN 16
Flange size for motor:
FF300
Electrical data:
Motor type:
Rated power - P2:
Mains frequency:
Rated voltage:
Rated current:
Cos phi - power factor:
Rated speed:
Printed from Grundfos CAPS [2013.03.059]
160LB
18.5 kW
50 Hz
3 x 380-480 V
37,0-31,0 A
0,91-0,88
480-3540 rpm
3/8
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Qty. Description
Enclosure class (IEC 34-5):
Insulation class (IEC 85):
IP55
F
Others:
Label:
Grundfos Blueflux
Minimum efficiency index, MEI ≥: 0.7
Net weight:
228 kg
Gross weight:
279 kg
Shipping volume:
0.8 m3
Printed from Grundfos CAPS [2013.03.059]
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+31 15 2610900
+31 15 2616289
-
96123456 CRNE 45-5 50 Hz
H
[m]
CRNE 45-5, 3*400 V, 50Hz
eta
[%]
Pumped liquid = Water
Liquid temperature = 293 K
Density = 998.2 kg/m³
140
100 %
130
120
110
100
100
90
90
80
80
70
70
60
60
50
50
40
40
30
30
20
20
25 %
10
10
0
0
0
5
10
15
20
25
30
35
40
45
50
55
Q [m³/h]
P
[kW]
20
NPSH
[m]
P1
8
P2
15
6
10
4
5
2
0
0
Printed from Grundfos CAPS [2013.03.059]
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0
0
331
4 x ø14
ø80
PN16-25/DN80
DIN
5
8 x ø18
10
266
Grundfos Blueflux
0.7
228 kg
279 kg
0.8 m3
95139510
10
P2
365
Others:
Label:
Minimum efficiency index, MEI ≥:
Net weight:
Gross weight:
Shipping volume:
Config. file no:
P1
20
251
160LB
18.5 kW
50 Hz
3 x 380-480 V
37,0-31,0 A
0,91-0,88
480-3540 rpm
IP55
F
85757528
Q [m³/h]
NPSH
[m]
190
Electrical data:
Motor type:
Rated power - P2:
Mains frequency:
Rated voltage:
Rated current:
Cos phi - power factor:
Rated speed:
Enclosure class (IEC 34-5):
Insulation class (IEC 85):
Motor No:
50
G 1/2
Water
253 .. 363 K
293 K
998.2 kg/m³
40
G 1/2
Liquid:
Pumped liquid:
Liquid temperature range:
Liquid temp:
Density:
30
G 1/2
Flange standard:
Connect code:
Pipe connection:
Pressure stage:
Flange size for motor:
313 K
16 bar / 90 °C
16 bar / -20 °C
DIN
F
DN 80
PN 16
FF300
20
350
Installation:
Maximum ambient temperature:
Max pressure at stated temp:
10
314
Material code:
Code for rubber:
Stainless steel
DIN W.-Nr. 1.4401
AISI 316
Stainless steel
DIN W.-Nr. 1.4401
AISI 316
G
V
100
90
80
70
60
50
40
30
20
10
0
308
Impeller:
100 %
130
120
110
100
90
80
70
60
50
40
30
20
10 25 %
0
0
P
[kW]
eta
[%]
45
Materials:
Pump housing:
2934 rpm
45 m³/h
99.3 m
5
HQQV
5
A
A
CRNE 45-5, 3*400 V, 50Hz
Pumped liquid = Water
Liquid temperature = 293 K
Density = 998.2 kg/m³
ø120
Technical:
Speed for pump data:
Rated flow:
Rated head:
Impellers:
Shaft seal:
Stages:
Pump version:
Model:
CRNE 45-5 A-F-G-V-HQQV
96123456
5700396695945
H
[m]
ø160
Product name:
Product No:
EAN number:
Value
ø200
Description
Lenntech BV - lenntech.com
info@lenntech.com
+31 15 2610900
+31 15 2616289
-
140
6: GND (frame)
5: +10 V
4: Setpoint input
3: GND (frame)
2: Start/stop
1: Digital input
9: GND (frame)
8: +24 V
7: Sensor input
B: RS-485B
Y: Screen
A: RS-485A
515
L1 L2 L3
989
6 5 4 3 2
10K
RUN
0-10 V
0/4-20 mA
B Y A
7
8 9 1
STOP
1/0
0-10 V
0/4-20 mA
4-20 mA
NC C2 NO
NC C1 NO
Group 3
Group 2
Group 1
Printed from Grundfos CAPS [2013.03.059]
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96123456 CRNE 45-5 50 Hz
308
515
314
350
G 1/2
DIN
190
45
140
ø120
G 1/2
ø80
251
266
365
331
ø200
8 x ø18
G 1/2
ø160
989
PN16-25/DN80
4 x ø14
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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NC C2 NO
NC C1 NO
0-10 V
0/4-20 mA
4-20 mA
Group 1
1/0
B Y A
7 8 9 1
Group 3
Group 2
96123456 CRNE 45-5 50 Hz
L1 L2 L3
1: Digital input
9: GND (frame)
8: +24 V
7: Sensor input
B: RS-485B
Y: Screen
A: RS-485A
STOP
RUN
0/4-20 mA
6: GND (frame)
5: +10 V
4: Setpoint input
3: GND (frame)
2: Start/stop
0-10 V
10K
6 5 4 3 2
Note! All units are in [mm] unless others are stated.
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