MUH

0

92

16Qm3/h

Hm

Pumping of clear non-loaded fluids in the housing, agricultural and industrial sectors:- Transfer - pressure boosting- Sprinkling - Irrigation- Washing station- Draining - Filling (ponds, etc.)- Heating - Air conditioning

- Water treatment (demineralization, filte-ring, etc…).

And incorporation in all modular systems.

OPERATING LIMITSFlow up to: 16 m3/hHead up to: 92 mMax. operating pressure: 10 barMax. suction pressure: 6 barTemperature range: – 15° to + 90°CMax. ambient temperature: + 40°CDN of ports: G1” to G1”1/2

MULTISTAGE HORIZONTAL PUMPS2 pole - 60 Hz

APPLICATIONS

AdVANTAGES

- Monobloc pump, compact, economical and silent.

- Impellers, hydraulic and pump shaft as-sembly in stainless steel, pump casing in cast iron,

-  Motor rolling bearing fitted in the front endshield, amply dimensioned.

- Suction rings between very thick cells limitating thermal expansion and elimi-nating risks of seizing up.

-  Maximum reliability - high efficiency due to impeller profile limiting the number of stages, shaft size and ball bearing size.

- Standardized mechanical seals.+ 90°C maximum.

- Easy installation.

• MUH 105

• MUH 902

• MUH 504

• MUH 306

N.T. No 141-11- 60Hz/ENG - Ed. 3/06-08

MUH

1

0

10

20

30

40

50

60

70

80

90

100

0 2 4 6 8 10 12 14 16 18

1 m3

MUH60 Hz

0

10

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60

70

80

90

100

0 2 4 6 8 10 12 14 16 18

1 m3

3 m33 m3 5 m35 m3 8 m39 m3

MUH60 Hz

dESIGN• Hydraulic part - Horizontal, centrifugal, non self priming - Multi-stage, from 2 to 7 stages - Axial suction, vertical discharge upwards - Impellers mounted directly on the motor shaft extension

- Shaft leaktightness by standardized mechani-cal seal.

• Motor- Standard ventilated - Extended shaft end - Single-phase motor with integrated thermal protection, automatic reset;

- Capacitor incorporated into the terminal box - Ball bearings of the impeller shaft lubricated for life

Speed of rotation : 3500 tr/mnWindings three-phase : 220-380 V

single-phase : 220 VFrequency : 60 HzInsulating class : 155°C (F)Protection index : IP 54

IdENTIFICATIONMUH - 3  02 - E - M / 6 / OEM / XX / B 

Pump family

Nominal flow in m3/h

No. of stages

E = O ring: EPDMV = O ring: VITON

M = single-phasedM11 = Single-phased 110 VT = three-phased

6 = 60 Hz

OEM = Original Equipment Manufacturer

Technical definition code

Version index

STANdARd CONSTRUCTIONMain part MaterialPump casing EN GJL250Impellers 304 stainless steelCells (stage casing) 304 stainless steelPump shaft stainless steelCell centring 304 stainless steelMechanical seal Carbon/silicon carbideRound section joint rings EPDM ethylene propyleneFixing-support bearing EN GJL250

HYDRAULIC PRESELECTION CHARTS

MUH

2

6 0-1

SECTIONAL dRAWING

MUH

3

η%

0

10

20

30

40

50

60

70

80

90

00 50 6040302010

0 0,5 1

1 2 3

0,0

0,2

0,4

0,6

0,8

1,0

0 1 2 3

0

10

20

30

40

0 1 2 30

2

4

6

103

104

105

N.P.S.H

106

107

102

MUH1 m3/h60Hz

NPS

H

m

Hm

P2kW

Qm3/h

Qm3/h

Qm3/h

η%

Ql/minQl/s

0

10

20

30

40

50

60

70

80

90

00 50 6040302010

0 0,5 1

1 2 3

0,0

0,2

0,4

0,6

0,8

1,0

0 1 2 3

0

10

20

30

40

0 1 2 30

2

4

6

103

104

104

105

105

N.P.S.H

106

106107

107

102

102

MUH1 m3/h60Hz

NPS

H (m

)

Hm

P2kW

Qm3/h

Qm3/h

Qm3/h

η%

Ql/minQl/s

103

0

10

20

30

40

50

60

70

80

90

000 0,5 1 1,5

20 40 60 80 1001 2 3 4 5 6

0,0

0,4

0,8

1,2

0 1 2 3 4 5 6

0

10

20

30

40

0 1 2 3 4 5 60

2

4

6

302

303

304

N.P.S.H

305

306MUH2 m3/h60Hz

0

10

20

30

40

50

60

70

80

90

000 0,5 1 1,5

20 40 60 80 1001 2 3 4 5 6

0,0

0,4

0,8

1,2

0 1 2 3 4 5 6

0

10

20

30

40

0 1 2 3 4 5 60

2

4

6

302

303

304

N.P.S.H

305

306

302303

304

305306

MUH3 m3/h60Hz

NPS

H (m

)

Hm

P2kW

Qm3/h

Qm3/h

Qm3/h

η%

Ql/minQl/s

η%

HYDRAULIC PERFORMANCE - 100 AND 300 SERIES - 2 POLE - 60 Hz

MUH

4

0

10

20

30

40

50

60

70

80

0 1 2 3 4 5 6 7 8 9

0,0

1,0

0 1 2 3 4 5 6 7 8 9

0

20

40

0 1 2 3 4 5 6 7 8 90246

N.P.S.H

505

504

503

502

MUH4 m3/h60Hz

0

10

20

30

40

50

60

70

80

0 1 2 3 4 5 6100 150500

10 2

7 8 9

0,0

1,0

0 1 2 3 4 5 6 7 8 9

0

20

40

0 1 2 3 4 5 6 7 8 90246

N.P.S.H

505

504

503

502

505504

503

502

MUH5 m3/h60Hz

NPS

H (m

)

Hm

P2kW

Qm3/h

Qm3/h

Qm3/h

η%

Ql/minQl/s

η%

0

5

10

15

20

25

30

35

40

45

00 50 100 150 200 2500 1 2 3 4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

0,0

0,5

1,0

1,5

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

0

20

40

60

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 160

2

4

902

903

N.P.S.H

MUH8 m3/h60Hz

0

5

10

15

20

25

30

35

40

45

00 50 100 150 200 2500 1 2 3 4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

0,0

0,5

1,0

1,5

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

0

20

40

60

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 160

2

4

902

903

902

903

N.P.S.H

MUH9 m3/h60Hz

NPS

H (m

)

Hm

P2kW

Qm3/h

Qm3/h

Qm3/h

η%

Ql/minQl/s

η%

HYDRAULIC PERFORMANCE - 500 AND 900 SERIES - 2 POLE - 60 Hz

MUH

5

Clapet de pied de crépine

Niveau bas

Niveau haut

0,10m

Ha

min. 0,70m

MIN.

Crépine

Réseau de ville

Hc

SECTIONAL VIEW OF THE INSTALLATION• Suction pump

Suction pump Max. suction head (Ha) and minimum pump head (Hc) at nominal pump flow rate

Fluid temperature MUH 100/300 MUH 500/900

Ha mCL Hc mCL Ha mCL Hc mCL

+ 20°C 7 --- 7 ---+ 50°C 6 --- 6 ---+ 80°C 2,2 --- 3 ---+ 90°C --- 8,1 --- 7These values do not take into account pressure loss in the suction pipe

•  On-load pump on storage tank or town water network (with dry running protection kit)

high level

low level

strainer foot valve

Strainer

Town water network

MUH

6

H

108

138

ø12

Moteur taille 71/80 = 106Moteur taille 63 = 81

Monophasé

H2

H1

L2

L

7

D2

D1

ø 1/4"

ø 1/4"

Presse étoupe D3

3~ 1~

ASP

REF

5810,5

L1

øM

ELECTRICAL dATA ANd dIMENSIONSPacking gland

DISCHARGE

SUC.

Single-phase motor sizemotor size

~ Hz V V A A P2 capacitor H H1 H2 L L 1 L 2 M d1 d2 d3 Weight 1x220V

3x220/240V1x240V

3x380/440V kW µF mm mm mm mm mm mm mm mm Kg

MUH102-E-M/6MUH103-E-M/6

1 60 220 240 3,7 3,5 0,55 12 216 90 104 334,4 156,2 102,7 145 1” 1” 13,5 16,61 60 220 240 3,7 3,5 0,55 12 216 90 104 354,6 176,4 122,9 145 1” 1” 13,5 17,3

MUH104-E-M/6 1 60 220 240 3,7 3,5 0,55 12 216 90 104 374,8 196,6 143,1 145 1” 1” 13,5 17,8MUH105-E-M/6 1 60 220 240 5,2 5 0,75 16 216 90 104 394,7 216,8 163,3 145 1” 1” 13,5 17MUH106-E-M/6 1 60 220 240 8,4 9 1,1 30 224 90 104 440 237 183,5 162 1” 1” 13,5 20,3MUH107-E-M/6 1 60 220 240 8,4 9 1,1 30 224 90 104 460,2 257,2 203,7 162 1” 1” 13,5 20,9MUH302-E-M/6 1 60 220 240 3,7 3,5 0,55 12 216 90 104 345,4 167,2 113,7 145 1” 1” 13,5 15MUH303-E-M/6 1 60 220 240 5,2 5 0,75 16 216 90 104 369,6 191,4 137,9 145 1” 1” 13,5 17,6MUH304-E-M/6 1 60 220 240 8,4 9 1,1 30 224 90 104 418,6 215,6 162,1 162 1” 1” 13,5 19,7MUH305-E-M/6 1 60 220 240 10,8 10,1 1,5 40 224 90 104 433,8 239,8 186,3 162 1” 1” 13,5 20,5MUH306-E-M/6 1 60 220 240 10,8 10,1 1,5 40 224 90 104 458 264 210,5 162 1” 1” 13,5 21,5MUH502-E-M/6 1 60 220 240 5,2 5 0,75 16 216 90 104 345,4 167,2 113,7 145 11/4” 1” 13,5 16MUH503-E-M/6 1 60 220 240 8,4 9 1,1 30 224 90 104 394,4 191,4 137,9 162 11/4” 1” 13,5 18,8MUH504-E-M/6 1 60 220 240 10,8 10,1 1,5 40 224 90 104 418,6 215,6 162,1 162 11/4” 1” 13,5 19,8MUH902-E-M/6 1 60 220 240 10,8 10,1 1,5 40 224 90 104 367,2 173,2 119,7 162 11/2” 11/4” 13,5 20MUH102-E-T/6 3 60 ∆220-254 Y380-440 2.6-2.6 1.5-1.5 0,55 - 192 90 104 334,4 156,2 102,7 145 1” 1” 11 16,6MUH103-E-T/6 3 60 ∆220-254 Y380-440 2.6-2.6 1.5-1.5 0,55 - 192 90 104 354,6 176,4 122,9 145 1” 1” 11 17,3MUH104-E-T/6 3 60 ∆220-254 Y380-440 2.6-2.6 1.5-1.5 0,55 - 192 90 104 374,8 196,6 143,1 145 1” 1” 11 17,8MUH105-E-T/6 3 60 ∆220-254 Y380-440 3.3-3.2 1.9-1.9 0,75 - 192 90 104 394,7 216,8 163,3 145 1” 1” 11 18,5MUH106-E-T/6 3 60 ∆220-254 Y380-440 4.6-4.6 2.7-2.7 1,1 - 192 90 104 415,2 237 183,5 145 1” 1” 11 19,1MUH107-E-T/6 3 60 ∆220-254 Y380-440 4.6-4.6 2.7-2.7 1,1 - 192 90 104 435,4 257,2 203,7 145 1” 1” 11 19MUH302-E-T/6 3 60 ∆220-254 Y380-440 2.6-2.6 1.5-1.5 0,55 - 192 90 104 345,4 167,2 113,7 145 1” 1” 11 16,8MUH303-E-T/6 3 60 ∆220-254 Y380-440 3.3-3.2 1.9-1.9 0,75 - 192 90 104 369,6 191,4 137,9 145 1” 1” 11 17,6MUH304-E-T/6 3 60 ∆220-254 Y380-440 4.6-4.6 2.7-2.7 1,1 - 192 90 104 393,8 215,6 162,1 145 1” 1” 11 17,5MUH305-E-T/6 3 60 ∆220-254 Y380-440 6.9-6.6 4-3.8 1,5 - 206 90 104 409 239,8 186,3 162 1” 1” 13,5 20,5MUH306-E-T/6 3 60 ∆220-254 Y380-440 6.9-6.6 4-3.8 1,5 - 206 90 104 458 264 210,5 162 1” 1” 13,5 21,5MUH502-E-T/6 3 60 ∆220-254 Y380-440 3.3-3.2 1.9-1.9 0,75 - 192 90 104 345,4 167,2 113,7 145 11/4” 1” 11 16,8MUH503-E-T/6 3 60 ∆220-254 Y380-440 4.6-4.6 2.7-2.7 1,1 - 192 90 104 369,6 191,4 137,9 145 11/4” 1” 11 17,6MUH504-E-T/6 3 60 ∆220-254 Y380-440 6.9-6.6 4-3.8 1,5 - 206 90 104 418,6 215,6 162,1 162 11/4” 1” 13,5 19,5MUH505-E-T/6 3 60 ∆220-254 Y380-440 7.8-7.5 4.5-4.3 1,85 - 206 90 104 433,8 239,8 186,3 162 11/4” 1” 13,5 20,5MUH902-E-T/6 3 60 ∆220-254 Y380-440 6.9-6.6 4-3.8 1,5 - 206 90 104 367,2 173,2 119,7 162 11/2” 11/4” 13,5 18,2MUH903-E-T/6 3 60 ∆220-254 Y380-440 7.8-7.5 4.5-4.3 1,85 - 206 90 104 397,4 203,4 149,9 162 11/2” 11/4” 13,5 20,5

MUH

7

ACCESSORIES FEATURESa) Electrical- “T” types: Three-phase 220-380 V - 60 Hz-“M” types: Single-phase 220 V - 60 Hz with capacitor integrated in terminal box.- Motor protection by overload cut-out essential for three-phase motor.

- Connections to the motor terminal by pac-king gland.

b) Installation- On the solid base with fixing by foundation bolts.

- Suction pump assembly with compulsory strainer foot valve, or on-load pump on storage tank or on town water network with protection system against lack of water.

- Pump connection through flexible or rigid piping.

c) PackagingPump supplied in cardboard packaging, without connection accessories.

d) MaintenanceReplacement of recommended spare parts(•) subject to wear and tear.

OPTIONS & ACCESSORIES• Shut-off valves• Check valves• Strainer foot valve• Anti-vibratory sleeves• Suction kit• Bladder or galvanized tanks• Water hammer tanks• ME dry running protection kit• ACSON: ON/OFF control device and protec-tion against lack of water

• 3-phase overload cut-out motor protection, etc.

• ACSON: ON/OFF control device and protection against lack of water

• Three-phase motor protec-tion overload cut-out

• Check valve

• Strainer foot valve

• Shut-off valve

• Anti-vibratory sleeves • Bladder

tank

• Water hammer tank

53, bd de la République - Espace Lumière - Bât. 6 - 78403 Chatou Cedex - FRANCE | SALMSON Contact : +33 (0)820 0000 44 | Fax. : +33 (0)1 30 09 82 82 | www.salmson.com

MUH

8