Grundfos CME5-4 pump : CME5-4 A-R-I-E-AQQE S-A-D-N …

GRUNDFOS DATA BOOKLET

CME5-4 A-R-I-E-AQQE S-A-D-N Grundfos pump 98395373

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[email protected]. +31 152 610 900 fax. +31 152 616 289

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Printed from Grundfos Product Centre [2018.06.003]

Position Qty. Description1 CME5-4 A-R-I-E-AQQE

Product No.: On request

Compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radialdischarge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaftseal is a special designed, unbalanced O-ring seal. Pipework connection is via internal Whitworth pipethreads, Rp (ISO 7/1).

The pump is fitted with a 3-phase, fan-cooled, permanent-magnet, synchronous motor. The motorefficiency is classified as IE5 in accordance with IEC 60034-30-2.The motor includes a frequency converter and PI controller in the motor terminal box. This enablescontinuously variable control of the motor speed, which again enables adaptation of the performance toa given requirement.

An operating panel on the motor terminal box enables setting of required setpoint as well as setting ofpump to "Min." or "Max." operation or to "Stop". The Grundfos Eye indicator on the operating panelprovides visual indication of pump status:

• "Power on": Motor is running (rotating green indicator lights) or not running (permanently greenindicator lights)

• "Warning": Motor is still running (rotating yellow indicator lights) or has stopped (permanentlyyellow indicator lights)

• "Alarm": Motor has stopped (flashing red indicator lights).

Communication with the pump is possible by means of Grundfos GO Remote (accessory). The remotecontrol enables further settings as well as reading out of a number of parameters such as "Actualvalue", "Speed", "Power input" and total "Power consumption".

The terminal box holds terminals for these connections:• one dedicated digital input• two analog inputs, 0(4)-20 mA, 0-5 V, 0-10 V, 0.5 - 3.5 V• 5 V voltage supply to potentiometer and sensor• one configurable digital input or open-collector output• Grundfos Digital Sensor input and output• 24 V voltage supply for sensors• two signal-relay outputs (potential-free contacts)• GENIbus connection• interface for Grundfos CIM fieldbus module.

Further product detailsPump and motor are integrated in a compact and user-friendly design. The pump is fitted to a low baseplate, making it ideal for installation in systems where compactness is important.The state-of-the-art design and materials of the shaft seal ensure high wear resistance, improvedsticking and dry-running capabilities and long operating life.Servicing the pump requires no special service tools. Service parts are in stock for quick delivery andare available as kits, single parts or bulk. Service videos are available on www.youtube.com.

Frequency converter operation offers these functions:- controlled operation, i.e. consumption flucturates- constant pressure- communication with the pump.

Adaption of performance through frequency-controlled speed offers obvious benefits such as:- energy savings- increased comfort

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Position Qty. Description- control and monitoring of the application and pump performance.

An operating panel on the motor terminal box enables setting of required setpoint as well as setting ofpump to "Min." or "Max." operation or to "Stop". The Grundfos Eye indicator on the operating panelprovides visual indication of pump status:

• "Power on": Motor is running (rotating green indicator lights) or not running (permanently greenindicator lights)

• "Warning": Motor is still running (rotating yellow indicator lights) or has stopped (permanentlyyellow indicator lights)

• "Alarm": Motor has stopped (flashing red indicator lights).

Communication with the pump is possible by means of Grundfos GO Remote (accessory). The remotecontrol enables further settings as well as reading out of a number of parameters such as "Actualvalue", "Speed", "Power input" and total "Power consumption".

PumpA combination of a stop ring and a Nord-lock® washer secures a tight and reliable fixation of theimpeller spacing pipes to the splined pump shaft. It is possible to remove and fit the hydraulic parts fromthe pump side. The inlet and outlet port are integrated in the pump sleeve. The inlet part, chambers anddischarge part are hold together by four staybolts and a retaining flange.

The pump is fitted with an unbalanced O-ring seal with a rigid torque-transmission system. It has a fixedseal driver ensuring a reliable rotation of all parts. The dynamic secondary seal is an O-ring.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 thismaterial 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 pump shaft is connected to the motor shaft through a left thread and tight fit. The shaft cannot bedismantled.

MotorThe motor is a totally enclosed, fan-cooled motor with principal dimensions to EN 50347. Electricaltolerances comply with EN 60034.

The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2.The motor requires no external motor protection. The motor control unit incorporates protection againstslow- and quick-rising temperatures, e.g. constant overload and stalled conditions.

The terminal box holds terminals for these connections:• one dedicated digital input• two analog inputs, 0(4)-20 mA, 0-5 V, 0-10 V, 0.5 - 3.5 V• 5 V voltage supply to potentiometer and sensor• one configurable digital input or open-collector output• Grundfos Digital Sensor input and output• 24 V voltage supply for sensors• two signal-relay outputs (potential-free contacts)• GENIbus connection• interface for Grundfos CIM fieldbus module.

Technical data

Liquid:Pumped liquid: WaterLiquid temperature range: -20 .. 120 °C

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Position Qty. DescriptionLiquid temperature during operation: 20 °CDensity: 998.2 kg/m³

Technical:Rated flow: 5.6 m³/hRated head: 44.2 mPrimary shaft seal: AQQEApprovals on nameplate: CE,TR,CURUS,EACCurve tolerance: ISO9906:2012 3B

Materials:Pump housing: Stainless steel

DIN W.-Nr. 1.4301AISI 304

Impeller: Stainless steelDIN W.-Nr. 1.4301AISI 304

Rubber: EPDM

Installation:Maximum ambient temperature: 40 °CMaximum operating pressure: 16 barMax pressure at stated temp: 10 bar / 120 °C

16 bar / 90 °CFlange standard: WHITWORTH THREAD RPPump inlet: Rp 1 1/4Pump outlet: Rp 1

Electrical data:Motor type: 90CIE Efficiency class: IE5Rated power - P2: 1.5 kWMains frequency: 50 HzRated voltage: 3 x 380-500 VRated current: 2.90-2.40 ARated speed: 360-4000 rpmEnclosure class (IEC 34-5): IP55Insulation class (IEC 85): F

Others:Minimum efficiency index, MEI ≥: 0.7Net weight: 16.9 kgGross weight: 20.4 kgDanish VVS No.: 385232040

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On request CME5-4 A-R-I-E-AQQE 50 HzH

[m]

0

5

10

15

20

25

30

35

40

45

50

55

60

Q [m³/h]0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5

eta[%]

0

10

20

30

40

50

60

70

80

90

CME5-4, 3*400 V

100 %

90 %

80 %

70 %

60 %

50 %

40 %

21 %

P[kW]

0.0

0.5

1.0

1.5

NPSH[m]

0

5

10

15P1 (motor+freq.converter)

P2

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H[m]

0

5

10

15

20

25

30

35

40

45

50

55

60

Q [m³/h]0 1 2 3 4 5 6

eta[%]

0

10

20

30

40

50

60

70

80

90

CME5-4, 3*400 V

100 %

90 %

80 %

70 %

60 %

50 %

40 %

21 %

P[kW]

0.0

0.5

1.0

1.5

NPSH[m]

0

5

10

15P1 (motor+freq.converter)

P2

267Rp 3/8

10.5

139.8

178

90.3

180.

6

105.1

Rp 1

Rp 1 1/4

125Rp 3/8

302.9

89.6

179.7

392.5

155

194.7

197.8

248.

3

3

15

8

26

23

25

24

7

B

Y

6

5

2

4

10

A

+24 V*+24 V*

AI2

GDS RX

GDS TX

GND

GENIbus A

GENIbus B

+24 V

GND

GENIbus Y

GND

DI1

AI1

DI3/OC1+24 V*

OC DIGND

NC

C2

NO

NC

C1

NO

+24 V*+24 V* +24 V*/5 V*

L2

L1

L3

PE

L3

L2

L1

+24 V*/5 V*

+5 V*

+5 V

+24 V

+5 V

Description ValueGeneral information:Product name: CME5-4 A-R-I-E-AQQEProduct No: On requestEAN number: On requestTechnical:Rated flow: 5.6 m³/hRated head: 44.2 mImpellers: 4Primary shaft seal: AQQEApprovals on nameplate: CE,TR,CURUS,EACCurve tolerance: ISO9906:2012 3BPump version: AModel: AMaterials:Pump housing: Stainless steel

DIN W.-Nr. 1.4301AISI 304

Impeller: Stainless steelDIN W.-Nr. 1.4301AISI 304

Material code: IRubber: EPDMCode for rubber: EInstallation:Maximum ambient temperature: 40 °CMaximum operating pressure: 16 barMax pressure at stated temp: 10 bar / 120 °C

16 bar / 90 °CFlange standard: WHITWORTH THREAD RPPump inlet: Rp 1 1/4Pump outlet: Rp 1Connect code: RLiquid:Pumped liquid: WaterLiquid temperature range: -20 .. 120 °CLiquid temperature during operation: 20 °CDensity: 998.2 kg/m³Electrical data:Motor type: 90CIE Efficiency class: IE5Rated power - P2: 1.5 kWMains frequency: 50 HzRated voltage: 3 x 380-500 VRated current: 2.90-2.40 ARated speed: 360-4000 rpmEnclosure class (IEC 34-5): IP55Insulation class (IEC 85): FOthers:Minimum efficiency index, MEI ≥: 0.7Net weight: 16.9 kgGross weight: 20.4 kgConfig. file no: 98499053Danish VVS No.: 385232040

267Rp 3/8

10.5

139.8

178

180.6

105.1

Rp 1

Rp 1 1/4

125

Rp 3/8

302.9

89.6

179.7

392.5

155

194.7

197.8

248.3

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On request CME5-4 A-R-I-E-AQQE 50 Hzcos phi

eta

0.0

0.2

0.4

0.6

0.8

P2 [kW]0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4

I[A]

0.0

1.0

2.0

3.0

4.0

CME5-4 + 90C 1.5 kW 3*400 V, 50 Hz

eta

cos phi

I

n[rpm]

0

1000

2000

3000

P1[kW]

0.0

1.0

2.0

3.0

n

P1 (motor+freq.converter)

n = 100 %

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On request CME5-4 A-R-I-E-AQQE 50 Hz

Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.

267

Rp

3/8 10

.5

139.

8

178

90.3

180.6

105.

1

Rp

1 Rp

1 1/

4

125

Rp

3/8

302.

9

89.6

179.

7

392.

5

155

194.

7

197.

8

248.3

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Exploded view

301a

219

92

7

7a

77

301a

92

11

9

51

100

49

105

45

215a

215

18

217215a

534a534

531531a

28

17

251d

251a

6

11b

66a

67

530530a

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Sectional drawing (TM058200 for TPE2,TPE3)

4

2 13

5

TM058200

9/12


Exploded view ( TM057026 for MGE model H/I )

251d

251b

290

287277a

286

277

273a

273

268268a289a289

288b288288a

251a

252b

156c

159d

156b

156d188

275a

153

154

158

178

185

192

191

159e

156c 156

151152

266

187

291

293

252a

172

150

287a

502

273b

157

10/12


Parts list CME5-4, Product No. On requestValid from 2.1.2013 (1301)

Pos Description Annotation Données de classification Référence Quantité Unité+ MGE90C 1 pcs

Cross recess countersunk screw 4 pcs- 4 Chamber cpl. 2 pcs

Guide vane 6Plate 1Retainer 1Intermediate chamber 1Vane 1

45 Neck ring 165 Retainer 1

- 4.d Chamber cpl. 1 pcsChamber 1Retainer for seal ring 1Guide vane 6Plate 1Vane 1

45 Neck ring 165 Neck ring retainer 1

- 5a Chamber cpl. 1 pcsRetainer 1Intermediate chamber 1Vane 1

45 Neck ring 165 Retainer 16.a Flange 1 pcs16 Collar sleeve cpl. 1 pcs

- 25 Drain plug cpl. 2 pcs11 O-ring Diameter: 18,5 1

Material type: EPDMThickness: 2

25 Plug 131 O-ring Diameter: 114 1 pcs

Material type: EPDMThickness: 3,9

- 32 Cover plate 1 pcsCover plate 1Plate 1

36 Lock nut Thread: M8 1 pcs49 Impeller cpl. 4 pcs51 Pump shaft Diameter: D12 1 pcs64 Spacing pipe 3 pcs64.c Clamp 1 pcs66 Wedge lock washer 1 pcs76 Nameplate 2 pcs

- 105 Shaft seal 1 pcs102 O-ring Diameter: 17,86 1

Material type: EPDMThickness: 2,62

103 Seal ring, stationary 1104 Seal ring, rotating 1107 O-ring 1108 Compression spring 1111 Retainer 1112 Driver for shaft seal 1111.a Stop ring 1 pcs151 Fan cover 1 pcs152 Pan head thread forming screw 4 pcs156 Fan 1 pcs181 Hex socket head cap screw Length (mm): 95 4 pcs

11/12


Pos Description Annotation Données de classification Référence Quantité UnitéThread: M8

191 Foot 1 pcs

12/12

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.

[email protected]://www.lenntech.comtel. +31 152 610 900 fax. +31 152 616 289

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Grundfos CME5-4 pump : CME5-4 A-R-I-E-AQQE S-A-D-N …