CRE15-01 A-F-A-E-HQQE 3x400 50 HZ Grundfos Pump 96512706

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GRUNDFOS DATA BOOKLET

CRE15-01 A-F-A-E-HQQE 3x400 50 HZ

Grundfos Pump 96512706

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Please contact us for more information, or visit our website http://www.lenntech.com/grundfos/CRE15/96512706/CRE-15-1-A-F-A-E-HQQE.html

info@lenntech.com

tel. +31-15-261.09.00

fax. +31-15-261.62.89

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Position Qty. Description

1 CRE 15-1 A-F-A-E-HQQE

Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

Note! Product picture may differ from actual product

Product No.: 96512706

Vertical, multistage centrifugal pump with suction and discharge ports on same the level (in-line) enabling installation in a horizontal one-pipe system. The pump head and base are in cast iron – all other wetted parts are in 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.

A control panel on the motor terminal box enables setting of required setpoint as well as setting of pump to "Min." or "Max." operation or to "Stop". The control panel has indicator lights for "Operation" and "Fault".

Communication with the pump is possible by means of the Grundfos GO Remote or the R100 remote control (accessories). The remote controls enable further settings as well as reading out of a number of parameters such as "Actual value", "Speed", "Power input" and total "Power consumption".

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.

Printed from Grundfos CAPS [2013.03.059]

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Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

Position Qty. Description

Pump

A standard split coupling connects the pump and motor shaft. It is enclosed in the pump head/motor stool by means of two coupling guards.

The pump head, pump head cover and flange for motor mounting is made in one piece. 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: EPDM (ethylene-propylene rubber)

EPDM has excellent resistance to hot water. EPDM is not suitable for mineral oils.

The shaft seal is screwed into the pump head.

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 base is made of cast iron. The flanges and base are cast in one piece. The discharge side of the base has a drain plug. The pump is secured to the foundation by four bolts through the base plate.

Printed from Grundfos CAPS [2013.03.059]

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Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

Position Qty. Description

Motor

The motor is a totally enclosed, fan-cooled motor with principal dimensions to IEC and DIN standards. The motor is flange-mounted with tapped-hole flange (FT).

Motor mounting designation in accordance with IEC 60034-7: IM B 14 (Code I) / IM 3601 (Code II).

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.

The terminal box holds terminals for these connections:

pump start/stop input (potential-free contact)

remote setpoint setting via analog signal, 0-10 V, 0(4)-20 mA

10 V voltage supply for setpoint potentiometer, Imax = 5 mA

one analog sensor input, 0-10 V, 0(4)-20 mA

24 V voltage supply for sensor, Imax = 40 mA

one analog output

three digital inputs

one potential-free fault signal relay with changeover contact, reporting "Fault", "Operation" or

"Ready"

RS-485 GENIbus connection.

Technical data

Liquid:

Pumped liquid:

Liquid temperature range:

Liquid temp:

Density:

Technical:

Speed for pump data:

Rated flow:

Rated head:

Shaft seal:

Approvals on nameplate:

Water

253 .. 393 K

293 K

998.2 kg/m³

2853 rpm

17 m³/h

9.9 m

HQQE

CE,TR

Materials:

Pump housing:

Impeller:

Cast iron

EN-JL1030

ASTM A48-30 B

Stainless steel

DIN W.-Nr. 1.4301

AISI 304

Installation:

Maximum ambient temperature: 313 K

Max pressure at stated temp: 16 bar / 120 °C

16 bar / -20 °C

DIN Flange standard:

Pipe connection:

Pressure stage:

Flange size for motor:

DN 50

PN 16

FT100

Electrical data:

Motor type: 90SA

Printed from Grundfos CAPS [2013.03.059]

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Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

Position Qty. Description

Number of poles:

Rated power - P2:

2

1.1 kW

Power (P2) required by pump: 1.1 kW

Mains frequency: 50 Hz

Rated voltage:

Rated current:

Cos phi - power factor:

Rated speed:

Efficiency:

Enclosure class (IEC 34-5):

Insulation class (IEC 85):

3 x 380-480 V

2,60-2,30 A

0,88-0,77

360-3510 rpm

IE3 82,7%

IP55

F

Others:

Label: Grundfos Blueflux

Minimum efficiency index, MEI ≥: 0.7

Net weight:

Gross weight:

54 kg

58 kg

Printed from Grundfos CAPS [2013.03.059]

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Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

96512706 CRE 15-1 50 Hz

H

[m]

CRE 15-1, 3*400 V, 50Hz

Pumped liquid = Water

Liquid temperature = 293 K

Density = 998.2 kg/m³ eta

[%]

0.6

0.4

0.2

10

9

12

11

8

7

14

13

100 %

4

3

6

5

2

1

0

0

P

[kW]

1.2

25 %

2

1.0

0.8

4 6 8

0.0

Printed from Grundfos CAPS [2013.03.059]

10 12 14 16 18 20 22

P1

60

50

40

30

20

10

Q [m³/h]

0

NPSH

[m]

12

80

70

100

90

10

8

P2

6

4

2

0

5/8

Description

Product name:

Product No:

EAN number:

Technical:

Speed for pump data:

Rated flow:

Rated head:

Impellers:

Shaft seal:

Approvals on nameplate:

Stages:

Pump version:

Model:

Materials:

Pump housing:

Value

CRE 15-1 A-F-A-E-HQQE

96512706

5700396616834

2853 rpm

17 m³/h

9.9 m

01

HQQE

CE,TR

02

A

A

Impeller:

Material code:

Code for rubber:

Installation:

Maximum ambient temperature:

Max pressure at stated temp:

Flange standard:

Connect code:

Pipe connection:

Pressure stage:

Flange size for motor:

Liquid:

Pumped liquid:

Liquid temperature range:

Liquid temp:

Density:

A

E

Cast iron

EN-JL1030

ASTM A48-30 B

Stainless steel

DIN W.-Nr. 1.4301

AISI 304

313 K

16 bar / 120 °C

16 bar / -20 °C

DIN

F

DN 50

PN 16

FT100

Water

253 .. 393 K

293 K

998.2 kg/m³

Electrical data:

Motor type:

Number of poles:

Rated power - P2:

Power (P2) required by pump:

Mains frequency:

Rated voltage:

Rated current:

Cos phi - power factor:

Rated speed:

Efficiency:

Enclosure class (IEC 34-5):

Insulation class (IEC 85):

Motor protec:

Motor No:

90SA

2

1.1 kW

1.1 kW

50 Hz

3 x 380-480 V

2,60-2,30 A

0,88-0,77

360-3510 rpm

IE3 82,7%

IP55

F

NONE

85755805

Others:

Label: Grundfos Blueflux

Minimum efficiency index, MEI ≥: 0.7

Net weight:

Gross weight:

Config. file no:

54 kg

58 kg

96115803

Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

H

[m]

CRE 15-1, 3*400 V, 50Hz

Pumped liquid = Water

Liquid temperature = 293 K

Density = 998.2 kg/m³ eta

[%]

14

13

12

11

10

9

8

7

6

100 %

P

[kW]

5

4

3

2

1

0

0

25 %

1.0

5 10 15 20 Q [m³/h]

P1

50

40

30

20

10

0

100

90

80

70

60

NPSH

[m]

10

P2

0.5

5

0.0

0

167

178

G 1/2

G 1/2

Group 3

Group 2

130

176

300

G 1/2

ø18.1

215

256

ø65

4 x ø13.5

Group 1

Printed from Grundfos CAPS [2013.03.059]

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96512706 CRE 15-1 50 Hz

Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

ø165

ø125

20

281

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]

400

90

7/8

96512706 CRE 15-1 50 Hz

NC C NO L1 L2 L3

Company name: Lenntech BV - lenntech.com

Created by: info@lenntech.com

Phone:

Fax:

Date: -

+31 15 2610900

+31 15 2616289

0-10 V

0/4-20 mA

1/0

4-20 mA

1 9 8 7 B Y A

1: Digital input

9: GND (frame)

8: +24 V

7: Sensor input

B: RS-485B

Y: Screen

A: RS-485A

0/4-20 mA

STOP

RUN

0-10 V

10K

6: GND (frame)

5: +10 V

4: Setpoint input

3: GND (frame)

2: Start/stop

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

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