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MXH pump data sheet

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  • 7/25/2019 MXH pump data sheet

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  • 7/25/2019 MXH pump data sheet

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    + 0,5 m security margin on NPSH-value is necessary.

    66

    MXH 205/A 3,5 2 MXHM 205/A 5,4 1,2 0,75 1 57 53,5 50,5 47,5 43,5 39 34 28,5 25,8

    MXH 206/A 4,7 2,7 MXHM 206 7,4 1,5 1,1 1,5 68,5 65 61,5 58 53,5 48 43 36,5 33,5

    MXH 204/A 2,8 1,6 MXHM 204/A 4,2 0,9 0,55 0,75 45 42,5 40,4 37,5 34,5 30,8 26,7 22,4 20,1

    MXH 203E 2,4 1,4 MXHM 203E 3 0,65 0,45 0,6 33 31 29 27 24,5 21,7 18,6 15,5 13,8

    MXH 202E 1,7 1 MXHM 202E 2,3 0,5 0,33 0,45 22 20,5 19,4 18 16,4 14,2 12 9,9 8,7A A A kW kW HP

    0 16,6 25 33,3 41,6 50 58,3 66,6 70,8

    3 ~ 230 V 400 V 1 ~ 230 V P1 1 1,5 2 2,5 3 3,5 4,25

    19

    25

    14,8

    9

    5,5

    80

    4,8P2 0 4Q

    m /h

    l/min

    H

    m

    3

    MXH 402E

    MXH 403/A

    MXH 404/A

    MXH 405/A

    MXH 406

    A

    2,4

    2,8

    3,5

    4,7

    6,4

    A

    1,4

    1,6

    2

    2,7

    3,7

    MXHM 402E

    MXHM 403/A

    MXHM 404/A

    MXHM 405

    MXHM 406

    A

    3

    4,2

    5,4

    7,4

    9,2

    kW

    0,65

    0,9

    1,2

    1,5

    2

    kW

    0,45

    0,55

    0,75

    1,1

    1,5

    HP

    0,6

    0,75

    1

    1,5

    2

    Qm /h

    l/min

    H

    m

    3

    3 ~ 230 V400 V 1 ~ 230 V P1 P2

    22,5

    44,5

    56,5

    68,5

    20

    40,5

    52

    63

    19

    38

    50

    60

    47,5

    58

    36,5

    18,5

    45,5

    56

    35

    17,5

    43

    53,5

    33

    16

    40

    51

    31

    15

    33,5

    44

    26

    12,5

    26

    35

    20

    9,5

    16,5

    23

    12,5

    6

    33 30 29 27,5 26 24,5 23 19,5 15 9,5

    83,366,6

    0

    0

    2,25

    37,5

    3

    50

    3,5

    58,3

    4 4,5

    75

    5 6

    100

    7

    116

    8

    133

    MXH 802/A

    MXH 803

    MXH 804

    MXH 805

    A

    3,5

    5

    6,4

    7,5

    MXHM 802/A

    MXHM 803

    MXHM 804

    Qm /h

    l/min

    H

    m

    3

    3 ~ 230 V400 V 1 ~ 230 V P1 P2

    22,5

    48

    60

    20,5

    42,5

    54

    20

    41

    52 49,5

    39

    19

    47

    37

    18

    43,5

    34,5

    16,5

    39,5

    32

    15

    35

    28

    13

    29,5

    24

    11

    24

    19,5

    8,5

    36 32 30,5 29 27,5 25,5 23 20 17 14

    166133

    0

    0

    5

    83,3

    6

    100

    7

    116

    8 9

    150

    10 11

    183

    12

    200

    13

    216A

    2

    2,9

    3,7

    4,3

    A

    5,4

    7,4

    9,2

    kW

    1,2

    1,5

    2

    kW

    0,75

    1,1

    1,5

    1,8

    HP

    1

    1,5

    2

    2,5

    MXH 1602

    MXH 1603

    MXH 1604

    MXH 1605

    MXH 1606

    A

    6,4

    7,5

    11,5

    Qm /h

    l/min

    H

    m

    3

    3 ~ 400 V230 V P2

    24

    36

    48

    60

    71

    23

    34

    46,5

    57,5

    68

    21,7

    31,8

    44,5

    55

    65

    20,5

    29,5

    41,5

    51,5

    61

    18,8

    26,8

    38

    48

    56

    17,5

    24,8

    36

    45

    53

    15,8

    22,4

    33

    42

    49

    14

    19,2

    29

    37,5

    44

    11,5

    15,3

    23

    31,5

    36

    6,5

    8,8

    14

    19

    22

    300233

    0

    0

    5

    83,3

    8

    133

    11

    183

    14 16

    266

    18 20

    333

    22

    366

    25

    416A

    3,7

    4,3

    6,6

    9,6

    9,6

    kW

    1,5

    1,8

    3

    3,7

    4

    HP

    2

    2,5

    4

    5

    5,5

    331

    331

    381

    405

    429

    331

    357

    381

    405

    381

    MXH 202E - MXHM 202E

    MXH 203E - MXHM 203E

    MXH 204/A - MXHM 204/A

    MXH 205/A - MXHM 205/A

    MXH 206/A

    MXH 402E - MXHM 402E

    MXH 403/A - MXHM 403/A

    MXH 404/A - MXHM 404/A

    MXH 405/A

    MXH 802/A - MXHM 802/A

    94

    94

    118

    142

    166

    94

    94

    118

    142

    118

    182

    182

    206

    230

    254

    182

    182

    206

    230

    206

    L L1 L2

    mm

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/2

    ISO 228

    DN2DN1

    ISO 228

    DN2DN1

    MXH MXHM

    6,8

    7,6

    10

    11,5

    13,5

    7,6

    9,3

    10,8

    13

    10,6

    6,9

    7,7

    11

    12,5

    -

    7,7

    10,3

    11,8

    -

    11,6

    kg

    176

    176

    193

    193

    193

    176

    193

    193

    193

    193

    H

    98,5

    98,5

    112

    112

    112

    98,5

    112

    112

    112

    112

    w

    500

    476

    500

    452

    482

    512

    476

    476

    687

    687

    687

    MXHM 206

    MXHM 405

    MXH 406 - MXHM 406

    MXH 803 - MXHM 803

    MXH 804 - MXHM 804

    MXH 805

    MXH 1602

    MXH 1603

    MXH 1604

    MXH 1605

    MXH 1606

    166

    142

    166

    118

    148

    178

    128

    128

    166

    203

    241

    254

    230

    254

    206

    236

    266

    230

    230

    279

    316

    354

    L L1 L2

    mm

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1 1/2

    G 1 1/2

    G 1 1/2

    G 1 1/2

    G 1 1/2

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/2

    G 1 1/2

    G 1 1/2

    G 2

    G 2

    G 2

    G 2

    G 2

    MXH MXHM

    -

    -

    19,5

    15,8

    18,2

    19

    18,2

    18,4

    30,8

    35

    35,9

    18,6

    18

    20,5

    16,9

    19,2

    -

    -

    -

    -

    -

    -

    kg

    127

    127

    127

    127

    127

    127

    117

    117

    132

    132

    132

    h1

    184

    184

    184

    184

    184

    184

    187

    187

    202

    202

    202

    88

    88

    88

    88

    88

    88

    101

    101

    113

    113

    113

    h2L3

    210

    210

    210

    210

    210

    210

    210

    210

    225

    225

    225

    H

    88

    28

    4.93.209

    8

    L2 w

    DN1

    (1)

    L

    DN 2

    L1

    10

    30

    112

    146

    184

    H

    9

    160

    127

    (2)

    DN 2

    L1

    L

    DN1

    L2 167

    31

    10L3

    3.93.020/1

    10,5 10

    112

    h1

    h2 H

    146

    160

    30,5

    (1)

    (2)

    Performance n 2800 rpm

    Dimensions and weights

    P1 Max. power input. Test results with clean cold water, without gas content.

    P2 Rated motor power output. Tolerances according to ISO 9906, annex A.

    TYPE

    TYPE

    (1) Filling (2) Draining

    Horizontal Multi-Stage Close Coupled Pumpsin stainless steelMXHMXH 2,4,8,162,4,8,16

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    3/1267

    0 1 2 3 4 5

    0 20 40 60 80

    30

    40

    50

    20

    30

    40

    50

    60

    70

    10

    50

    100

    150

    ft

    5 10 15Imp. g.p.m.0

    0 50

    4

    8

    1 2 3 4 72.976/05 72.977/050

    20

    10

    200

    Hm

    m /h

    l/min

    3

    Q

    NPSH

    ft

    0

    20

    10

    ft

    m /h3Q

    MXH 205/A

    MXH 206/A

    MXH 204/A

    MXH 203E

    MXH 202E

    %

    m

    0 2 4 6 8

    0 50 100

    40

    50

    60

    20

    30

    40

    50

    60

    70

    10

    0 10

    50

    100

    150

    ft

    20Imp. g.p.m.

    00

    4

    8

    2 4 6 8

    Hm

    m /h

    l/minQ

    NPSH

    m /h

    3Q

    MXH 405/A

    MXH 406

    MXH 404/A

    MXH 403/A

    MXH 402E

    3

    %

    m

    200

    0 14

    0

    50

    60

    70

    20

    30

    40

    50

    60

    10

    Imp g.p.m.0

    00

    2

    4

    8

    4 6 8 10 12

    144 6 8 10 12 72.397/1

    50 100 150 200

    12

    20 30 40 50

    50

    100

    150

    200

    ft

    ft

    MXH 805

    MXH 804

    MXH 803

    MXH 802/A

    0

    4

    Hm

    m /h

    l/minQ

    NPSH

    3

    %

    m

    m /hQ 3

    0 28

    0

    30

    50

    70

    20

    30

    40

    50

    60

    70

    10

    Imp g.p.m.0

    01

    3

    5

    4

    8 12 16 20 24

    288 12 16 20 24 72.397/2

    100 200 300 400

    8

    12

    16

    40 60 80 100

    50

    100

    150

    200

    ft

    ft

    H

    m

    m /h

    l/minQ

    NPSH

    3

    %

    m

    m /hQ 3

    MXH 1604

    MXH 1605

    MXH 1606

    MXH 1603

    MXH 1602

    Characteristic curves n 2800 rpm

    6

    Horizontal Multi-Stage Close Coupled Pumpsin stainless steelMXHMXH 2,4,8,162,4,8,16

  • 7/25/2019 MXH pump data sheet

    4/1268

    Features

    Extra safety

    against running dry, with the suction port above pump axis.

    ReliableAll hydraulic parts in contact with the pumped liquid are of stainless steel.For liquids from -15 C to 110 C.

    RobustSingle-piece, thick barrel casing.

    CompactSingle-piece lantern bracket and base.

    Without protruding flange.

    Greater protectionagainst leakage, with the pump casing cover separated from the motor shield.Possibility of inspecting the seal through the side apertures between the two walls.Greater protection against water entering the motor from outside provided by anextension of the pump casing around the lantern bracket.

    3.93.001

    Horizontal Multi-Stage Close Coupled Pumpsin stainless steelMXHMXH 2,4,8,162,4,8,16

  • 7/25/2019 MXH pump data sheet

    5/1269

    Horizontal Multi-StageClose Coupled PumpsMXHLMXHL AISI 316AISI 316

    ConstructionHorizontal multi-stage close coupled pumps in chrome-

    nickel-molybdenum stainless steel AISI 316L.

    Compact and robust construction, without protruding flange

    and with single-piece lantern bracket and base.Single-piece barrel casing, with front suction port above

    pumps axis and radial delivery at top.

    Filling and draining plugs on the middle of the pump, accessi-

    ble from any side (like the terminal box).

    ApplicationsFor water supply.

    For clean liquids, without abrasives, which are non-aggressive

    for stainless steel (with suitable seal materials, on request).

    Universal pump, for domestic use, for civil and industrial

    applications, for garden use and irrigation.

    Operating conditionsLiquid temperature from - 15 C to + 110 C.

    Ambient temperature up to 40 C.Maximum permissible pressure in the pump casing: 8 bar.

    Continuous duty.

    Motor2-pole induction motor, 50 Hz (n = 2800 rpm).

    MXHL: three-phase 230/400 V 10%.

    MXHLM: single-phase 230 V 10%, with thermal protector.

    Capacitor inside the terminal box.

    Insulation class F.

    Protection IP 54.

    Constructed in accordance with: EN 60034-1;

    EN 60335-1, EN 60335-2-41.

    Special features on request- Other voltages.- Frequency 60 Hz (as per 60 Hz data sheet).

    - Protection IP 55.

    - Special mechanical seal

    - Pump casing seal rings in FPM.

    - Higher or lower liquid or ambient temperatures.

    MaterialsComponent Material

    Pump casing Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

    Stage casing Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

    Wear ring PTFE

    Impeller Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

    Casing cover Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)Spacer sleeve Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

    Pump shaft Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

    Plug Cr-Ni-Mo steel 1.4404 EN 10088 (AISI 316L)

    Mechanical seal with seat Ceramic alumina, carbon, EPDM

    according to ISO 3069 (Other materials on request)

    Coverage chart n 2800 rpm

    6.1

    m /hl/min

    3

    Q

    H

    MXHL 8MXHL 4MXHL 2

    0

    0

    00

    72.978/05

    4 8 122 6 10 14

    2010 40 60

    2010 40

    30 50

    30 50

    U.S. g.p.m.

    0 50 100 150 200

    Imp. g.p.m.

    20

    10

    30

    40

    50

    60

    70

    180

    200

    220

    160

    140

    120

    100

    80

    60

    40

    20

    0

    mft

    01/2011

  • 7/25/2019 MXH pump data sheet

    6/12

    MXHL 205/A 3,5 2 MXHLM 205/A 5,4 1,2 0,75 1 57 53,5 50,5 47,5 43,5 39 34 28,5 25,8

    MXHL 206/A 4,7 2,7 MXHLM 206 7,4 1,5 1,1 1,5 68,5 65 61,5 58 53,5 48 43 36,5 33,5

    MXHL 204/A 2,8 1,6 MXHLM 204/A 4,2 0,9 0,55 0,75 45 42,5 40,4 37,5 34,5 30,8 26,7 22,4 20,1

    MXHL 203E 2,4 1,4 MXHLM 203E 3 0,65 0,45 0,6 33 31 29 27 24,5 21,7 18,6 15,5 13,8

    MXHL 202E 1,7 1 MXHLM 202E 2,3 0,5 0,33 0,45 22 20,5 19,4 18 16,4 14,2 12 9,9 8,7A A A kW kW HP

    0 16,6 25 33,3 41,6 50 58,3 66,6 70,8

    3 ~ 230 V 400 V 1 ~ 230 V P1 1 1,5 2 2,5 3 3,5 4,25

    19

    25

    14,8

    9

    5,5

    80

    4,8P2 0 4Q

    m /h

    l/min

    Hm

    3

    MXHL 402E

    MXHL 403/A

    MXHL 404/A

    MXHL 405/A

    MXHL 406

    A

    2,4

    2,8

    3,5

    4,7

    6,4

    A

    1,4

    1,6

    2

    2,7

    3,7

    MXHLM 402E

    MXHLM 403/A

    MXHLM 404/A

    MXHLM 405

    MXHLM 406

    A

    3

    4,2

    5,4

    7,4

    9,2

    kW

    0,65

    0,9

    1,2

    1,5

    2

    kW

    0,45

    0,55

    0,75

    1,1

    1,5

    HP

    0,6

    0,75

    1

    1,5

    2

    Qm /h

    l/min

    Hm

    3

    3 ~ 230 V400 V 1 ~230 V P1 P2

    22,5

    44,5

    56,5

    68,5

    20

    40,5

    52

    63

    19

    38

    50

    60

    47,5

    58

    36,5

    18,5

    45,5

    56

    35

    17,5

    43

    53,5

    33

    16

    40

    51

    31

    15

    33,5

    44

    26

    12,5

    26

    35

    20

    9,5

    16,5

    23

    12,5

    6

    33 30 29 27,5 26 24,5 23 19,5 15 9,5

    83,366,6

    0

    0

    2,25

    37,5

    3

    50

    3,5

    58,3

    4 4,5

    75

    5 6

    100

    7

    116

    8

    133

    MXHL 802/A

    MXHL 803

    MXHL 804

    MXHL 805

    A

    3,5

    5

    6,4

    7,5

    MXHLM 802/A

    MXHLM 803

    MXHLM 804

    Qm /h

    l/min

    Hm

    3

    3 ~ 230 V400 V 1 ~230 V P1 P2

    22,5

    48

    60

    20,5

    42,5

    54

    20

    41

    52 49,5

    39

    19

    47

    37

    18

    43,5

    34,5

    16,5

    39,5

    32

    15

    35

    28

    13

    29,5

    24

    11

    24

    19,5

    8,5

    36 32 30,5 29 27,5 25,5 23 20 17 14

    166133

    0

    0

    5

    83,3

    6

    100

    7

    116

    8 9

    150

    10 11

    183

    12

    200

    13

    216A

    2

    2,9

    3,7

    4,3

    A

    5,4

    7,4

    9,2

    kW

    1,2

    1,5

    2

    kW

    0,75

    1,1

    1,5

    1,8

    HP

    1

    1,5

    2

    2,5

    331

    331

    381

    405

    429

    331357

    381

    405

    381

    MXHL 202E - MXHLM 202E

    MXHL 203E - MXHLM 203E

    MXHL 204/A - MXHLM 204/A

    MXHL 205/A - MXHLM 205/A

    MXHL 206/A

    MXHL 402E - MXHLM 402EMXHL 403/A - MXHLM 403/A

    MXHL 404/A - MXHLM 404/A

    MXHL 405/A

    MXHL 802/A - MXHLM 802/A

    94

    94

    118

    142

    166

    9494

    118

    142

    118

    182

    182

    206

    230

    254

    182182

    206

    230

    206

    L L1 L2

    mm

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1G 1

    G 1

    G 1

    G 1

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/2

    ISO 228

    DN2DN1

    ISO 228

    DN2DN1

    MXHL MXHLM

    6,8

    7,6

    10

    11,5

    13,5

    7,69,3

    10,8

    13

    10,6

    6,9

    7,7

    11

    12,5

    -

    7,710,3

    11,8

    -

    11,6

    kg

    176

    176

    193

    193

    193

    176193

    193

    193

    193

    H

    98,5

    98,5

    112

    112

    112

    98,5112

    112

    112

    112

    w

    500

    476

    500452

    482

    512

    MXHLM 206

    MXHLM 405

    MXHL 406 - MXHLM 406MXHL 803 - MXHLM 803

    MXHL 804 - MXHLM 804

    MXHL 805

    166

    142

    166118

    148

    178

    254

    230

    254206

    236

    266

    L L1 L2

    mm

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1

    G 1 1/4

    G 1 1/4

    G 1 1/4

    G 1 1/2

    G 1 1/2

    G 1 1/2

    MXHL MXHLM

    -

    -

    19,515,8

    18,2

    19

    18,6

    18

    20,516,9

    19,2

    -

    kg

    DN 2

    L1

    L

    DN1

    L2 167

    31

    1088

    3.93.020/2

    10,5 10

    112

    127 1

    84

    210

    146

    160

    30,5

    (1)

    (2)

    88

    28

    4.93.209

    8

    L2 w

    DN1

    (1)

    L

    DN 2

    L1

    10

    30

    112

    146

    184

    H

    9

    160

    127

    (2)

    + 0,5 m security margin on NPSH-value is necessary.

    70

    Performance n 2800 rpm

    Dimensions and weights

    P1 Max. power input. Test results with clean cold water, without gas content.

    P2 Rated motor power output. Tolerances according to ISO 9906, annex A.

    TYPE

    TYPE

    (1) Filling (2) Draining

    Horizontal Multi-StageClose Coupled PumpsMXHLMXHL AISI 316AISI 316

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    Characteristic curves n 2800 rpm

    6.1

    Horizontal Multi-StageClose Coupled PumpsMXHLMXHL AISI 316AISI 316

    0 1 2 3 4 5

    0 20 40 60 80

    30

    40

    50

    20

    30

    40

    50

    60

    70

    10

    50

    100

    150

    ft

    5 10 15Imp. g.p.m.0

    0 50

    4

    8

    1 2 3 4 72.976/05 72.977/050

    20

    10

    200

    Hm

    m /h

    l/min

    3

    Q

    NPSH

    ft

    0

    20

    10

    ft

    m /h3Q

    MXHL 205/A

    MXHL 206/A

    MXHL 204/A

    MXHL 203E

    MXHL 202E

    %

    m

    0 2 4 6 8

    0 50 100

    40

    50

    60

    20

    30

    40

    50

    60

    70

    10

    50

    100

    150

    ft

    Imp. g.p.m.

    0

    0

    4

    8

    2 4 6 8

    Hm

    m /h

    l/minQ

    NPSH

    m /h3Q

    MXHL 405/A

    MXHL 406

    MXHL 404/A

    MXHL 403/A

    MXHL 402E

    3

    %

    m

    200

    0 14

    0

    50

    60

    70

    20

    30

    40

    50

    60

    10

    Imp g.p.m.0

    00

    2

    4

    8

    4 6 8 10 12

    144 6 8 10 1272.397/1

    50 100 150 200

    12

    20 30 40 50

    50

    100

    150

    200

    ft

    ft

    MXHL 805

    MXHL 804

    MXHL 803

    MXHL 802/A

    0

    4

    Hm

    m /h

    l/minQ

    NPSH

    3

    %

    m

    m /hQ 3

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    Features

    Extra safety

    against running dry, with the suction port above pump axis.

    ReliableAll hydraulic parts in contact with the pumped liquid are of stainless steel.For liquids from -15 C to 110 C.

    RobustSingle-piece, thick barrel casing.

    Compact

    Single-piece lantern bracket and base.Without protruding flange.

    Greater protectionagainst leakage, with the pump casing cover separated from the motor shield.Possibility of inspecting the seal through the side apertures between the two walls.Greater protection against water entering the motor from outside provided by anextension of the pump casing around the lantern bracket.

    3.93.001

    Horizontal Multi-StageClose Coupled PumpsMXHLMXHL AISI 316AISI 316

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    Horizontal Multi-StageClose Coupled Pumps

    ConstructionHorizontal multi-stage close coupled pumps in chrome-nickel

    stainless steel.

    Compact and robust construction,with compact lantern

    bracket and motor with feet.Single-piece barrel casing, with front suction port above

    pumps axis and radial delivery at top.

    Filling and draining plugs on the middle of the pump,

    accessible from any side (like the terminal box).

    ApplicationsFor water supply.

    For clean liquids, without abrasives, which are non-aggressivefor stainless steel (with suitable seal materials, on request).

    Universal pump, for civil and industrial applications, for garden

    use and irrigation.

    Operating conditionsLiquid temperature from - 15 C to + 110 C.

    Ambient temperature up to 40 C.

    Maximum permissible pressure in the pump casing: 10 bar.

    Motor2-pole induction motor, 50 Hz (n = 2900 rpm).MXH: three-phase 230/400 V 10% up to 3 kW;

    400/690 V 10% from 3,7 to 4 kW.MXHM: single-phase 230 V 10%, with thermal protector.

    Capacitor inside the terminal box.

    Insulation class F.

    Protection IP 54.Constructed in accordance with: EN 60034-1.

    Special features on request- Pump with

    Victaulic ports(MXH-V).

    - Pump with flanged ports (MXH-F).

    - Other voltages.

    - Frequency 60 Hz (as per 60 Hz data sheet).

    - Protection IP 55.

    - Special mechanical seal

    - Seal rings in FPM.- Higher or lower lambient temperatures.

    73

    MXHMXH 32,4832,48

    MaterialsComponent Material

    Pump casing Chrome-nickel steel AISI 304

    Stage casing Chrome-nickel steel AISI 304

    Wear ring PTFE

    Impeller Chrome-nickel steel AISI 304

    Casing cover Chrome-nickel steel AISI 304

    Spacer sleeve Chrome-nickel steel AISI 304

    Pump shaft Chrome-nickel steel AISI 316

    Plug Chrome-nickel steel AISI 303

    Mechanical seal with seat Ceramic alumina, carbon, EPDM

    according to ISO 3069-KU (Other materials on request)

    Coverage chart n = 2900 rpm

    6.2

    ftm

    m /hl/min

    H

    Q3

    1000

    200 250

    5010 30 60 70800600400200

    Imp. g.p.m. 15010050

    200

    100

    04020

    60

    70

    80

    40

    20

    30

    10

    0

    200 250 300U.S. g.p.m. 150100500

    0

    00

    MXH 48

    MXH 32

    72.978/05

    01/2011

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    Characteristic curves n = 2900 rpm

    Performance n 2900 rpm

    P2 Rated motor power output. Test results with clean cold water, without gas content.IA/IN = D.O.L. starting current / Rated current Tolerances according to ISO 9906, annex A.

    Horizontal Multi-StageClose Coupled PumpsMXHMXH 32,4832,48

    72.1035

    ftm

    m /h

    l/min

    ft

    Pst

    kWPst

    m /h

    NPSH

    m

    H

    Q

    Q

    3

    3

    %2,5

    3

    0

    2

    2

    1

    60

    70

    40

    1000

    200 250

    50

    6010 30

    10 30

    ft

    50

    60

    70

    70

    10

    4

    6

    0

    40200

    50

    30

    800600400200

    Imp. g.p.m. 15010050

    200

    100

    04020

    60

    70

    40

    20

    30

    10

    0

    0

    1,5

    0

    0

    72.9743

    3

    H

    Q

    Q

    0 50

    0

    1,5

    2

    2,5

    0

    0

    20

    40

    60

    80

    10

    30

    70

    10 20 30 400

    100

    200

    50 100 150Imp. g.p.m.

    ft

    m

    200 400 600 800300 500 700

    m /h

    l/min

    30

    70

    50

    Pst

    kW

    Pst%

    0,5

    10

    0 5010 20 30 40m /h

    0

    4

    NPSH

    ft

    m

    0

    20

    8

    MXH 3203

    MXH 3204

    MXH 3202

    MXH 3201

    MXH 4803

    MXH 4802

    MXH 4801

    MXH 3201

    MXH 3202

    MXH 3203

    MXH 3204

    A

    9,15

    Qm /h

    l/min

    H

    m

    3

    3 ~ 400 V230 V P2

    18,4

    37

    55,5

    74,5

    16,3

    33

    50

    67

    15,3

    31

    47

    63

    14

    28,5

    43

    59

    13

    27

    40,5

    56

    12

    25

    38

    53

    10,8

    23

    35

    49

    9,3

    20,5

    31

    44

    6

    15

    23

    34

    550450

    0

    0

    15

    250

    21

    350

    14,8

    30

    45,5

    61

    24

    400

    27 30

    500

    33 36

    600

    39

    650

    44

    733

    -

    7,5

    10

    16,5

    50

    833A

    5,3

    9,6

    12

    16

    kW

    2,2

    4

    5,5

    7,5

    HP

    3

    5,5

    7,5

    10

    MXH 4801

    MXH 4802

    MXH 4803

    A

    11,5

    Qm /h

    l/min

    H

    m

    3

    3 ~ 400 V230 V P2

    20

    41

    60,5

    18

    35,3

    53

    17

    33

    50

    16

    30,5

    46

    14,5

    27,5

    42,5

    12,5

    24,5

    38

    11,5

    22,5

    35

    10,5

    21

    32,5

    9,5

    19

    29

    7

    14

    22,5

    800650

    0

    0

    21

    350

    27

    450

    33

    550

    39 45

    750

    48 51

    850

    54

    900

    60

    1000

    -

    7,5

    16

    66

    1100A

    6,6

    12

    16

    kW

    3

    5,5

    7,5

    HP

    4

    7,5

    10

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    Dimensions and weights

    6.2

    Designation

    MXH-F 3204 *

    Series

    No code = threaded ports

    Victaulic ports V

    Flanged ports F

    Rated capacity in m3/h

    Number of stages

    Construction variantsspecial seal code (no code = standard seal)

    Horizontal Multi-StageClose Coupled PumpsMXHMXH 32,4832,48

    L1

    L

    DN2

    DN1

    w

    L2 m2

    140

    h3

    m1

    s

    z

    150

    150

    150

    L1V

    LV

    DN2

    DN1

    L2V

    177

    L1F

    LF

    DN2

    DN1

    L2F

    175

    250

    n2

    n1

    b

    g1

    g2

    ISO 228

    DN2DN1

    461

    515

    582

    628

    545

    566

    628

    MXH 3201

    MXH 3202

    MXH 3203

    MXH 3204

    MXH 4801

    MXH 4802

    MXH 4803

    120,5

    120,5

    166,5

    212,5

    136

    136

    197,5

    216

    233

    251

    297

    263

    235

    297

    L L1 L2

    mm

    G 2

    G 2

    G 2

    G 2

    G 2 1/2

    G 2 1/2

    G 2 1/2

    256273

    291

    337

    303

    275

    337

    L2V

    160160

    206

    252

    175

    175

    237

    L1V

    501555

    622

    668

    585

    606

    668

    76,1 (DN65)76,1 (DN65)

    76,1 (DN65)

    76,1 (DN65)

    88,9 (DN80)

    88,9 (DN80)

    88,9 (DN80)

    60,3 (DN50)60,3 (DN50)

    60,3 (DN50)

    60,3 (DN50)

    76,1 (DN65)

    76,1 (DN65)

    76,1 (DN65)

    LV

    G 2 1/2

    G 2 1/2

    G 2 1/2

    G 2 1/2

    G 3

    G 3

    G 3

    DN2DN1

    mm

    mm

    mm

    MXH-V 3201MXH-V 3202

    MXH-V 3203

    MXH-V 3204

    MXH-V 4801

    MXH-V 4802

    MXH-V 4803

    246263

    281

    327

    283

    255

    317

    L2F

    151151

    197

    243

    156

    156

    218

    L1F

    491545

    612

    658

    565

    586

    648

    6565

    65

    65

    80

    80

    80

    5050

    50

    50

    65

    65

    65

    LF

    DN2DN1

    mm

    mm

    mm

    MXH-F 3201MXH-F 3202

    MXH-F 3203

    MXH-F 3204

    MXH-F 4801

    MXH-F 4802

    MXH-F 4803

    130

    140

    190

    190

    140

    190

    190

    26,5

    38

    49

    57

    35

    48,5

    57,5

    kg

    175

    175

    250

    250

    175

    250

    250

    m2

    170

    180

    258

    258

    180

    258

    258

    280

    280

    310

    310

    280

    310

    310

    n1 n2 z b s wh3

    15

    15

    15

    15

    15

    15

    15

    54

    54

    68

    68

    54

    68

    68

    10

    10

    12

    12

    10

    12

    12

    92,5

    112

    84

    84

    128,5

    100

    100

    g1

    -

    -

    38

    38

    -

    38

    38

    g2

    6

    6

    -

    -

    6

    -

    -

    205

    205

    280

    280

    205

    280

    280

    m1

    Victaulic Flange

    165

    DEDN

    185

    125

    DK

    145

    4

    8

    99

    DG

    118

    19

    19

    Fori

    50

    65

    200 160 8132 1980

    Flange* EN 1092-2

    * ASME 150 lb (exANSI 150 lb)

    N.

    DN

    DK

    DG

    DE

    Victaulicports

    Flangedports

    Threadedports

    TYPE TYPE

    TYPE

    Flanges*

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    Features

    FlexibilityThree versions of ports: threaded, flanged and Victaulic.

    Extra safetyWith front axis suction port for optimum suction conditions.

    ReliableAll hydraulic parts in contact with the pumped liquid are made in stainless steel.For liquids from -15 C to 110 C.

    RobustSingle-piece, thick barrel casing, open on one side only, with reinforced threadedports.

    CompactThe bracket between pump and motor is extremely compact.

    Greater protection

    Against leakage, with the pump casing cover separated from the motor shield.Possibility of inspecting the seal through the side apertures between the two walls.

    Horizontal Multi-StageClose Coupled PumpsMXHMXH 32,4832,48


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