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PW-Z Self-Priming Peripheral Pump

  • Description
Product Detail

    1. Application fields

    Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. 

    Widely used in household water supply, well water pumping, tap water pressure, water tower's supply, solar or hot water systems pressure, etc.

    2. Operating condition

    Suction lift up to 8m

    Liquid temperature =+90?

    Environment temperature = +40?

    Max. working pressure: 5bar

    3.Features and advantages

    A self-priming peripheral pump for both hot and cold water.

    Advanced structure with lower noise.

    Intelligent control by both flow sensor and pressure sensor, which is convenient . 

    4. Materials

    Pump body: Cast iron with stainless steel insert

    Motor casing: Aluminum

    Impeller: Brass

    Shaft:Welded by SUS304 and Cs45#

    Mechanical seal:Ceramic/Graphite/NBR

    Copper winding 

    5. Section and sizes

    Model

    DN1

    DN2

    A

    B

    C

    D

    E

    F

    G

    L

    H1

    H2

    H3

    PW125

    3/4"

    3/4"

    110

    136

    204

    46

    39

    49.5

    165

    259

    72

    150

    245.5

    PW250

    1"

    1"

    110

    136

    204

    40

    39

    49.5

    165

    259

    72

    150

    245.5

    PW370

    1"

    1"

    110

    136

    204

    40

    39

    49.5

    165

    259

    72

    150

    245.5

    PW550

    1"

    1"

    132

    160

    212

    50

    39

    41.5

    190

    268

    84

    170

    285

    PW750

    1"

    1"

    132

    160

    212

    50

    39

    41.5

    190

    268

    84

    170

    285



    Model

    DN1

    DN2

    A

    B

    C

    D

    E

    F

    G

    L

    H1

    H2

    H3

    PW125Z

    3/4"

    3/4"

    110

    136

    204

    46

    39

    49.5

    165

    259

    72

    150

    261

    PW250Z

    1"

    1"

    110

    136

    204

    40

    39

    49.5

    165

    259

    72

    150

    261

    PW370Z

    1"

    1"

    110

    136

    204

    40

    39

    49.5

    165

    259

    72

    150

    261

    PW550Z

    1"

    1"

    132

    160

    212

    50

    39

    41.5

    190

    268

    84

    170

    293

    PW750Z

    1"

    1"

    132

    160

    212

    50

    39

    41.5

    190

    268

    84

    170

    293

    6. Performance curve



    7. Performance parameters

    Model

    Power

    Max. Flow

    (m3/h)

    Max. Lift head

    (m)

    Max. Suction lift head

    (m)

    Single phase

    KW

    HP

    PW125

    0.125

    0.17

    2

    24

    8

    PW250

    0.25

    0.34

    2.2

    30

    8

    PW370

    0.37

    0.5

    2.4

    36

    8

    PW550

    0.55

    0.75

    3.0

    42

    8

    PW750

    0.75

    1

    3.4

    50

    8

    PW125Z

    0.125

    0.17

    2

    24

    8

    PW250Z

    0.25

    0.34

    2.2

    30

    8

    PW370Z

    0.37

    0.5

    2.4

    36

    8

    PW550Z

    0.55

    0.75

    3.0

    42

    8

    PW750Z

    0.75

    1

    3.4

    50

    8

    8. Packing sizes

    Model

    Parking sizes

    (mm)

    GW

    (kg)

    Quantities in 20 feet cabinet

    PW125(Z)

    295×230×300

    8.3


    PW250(Z)

    9.0

    PW370(Z)

    9.3

    PW550(Z)

    315×245×325

    12.1


    PW750(Z)

    13.8


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To:  

Shimge Pump Industry Group Co.,Ltd

* Content:  

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- Special requests, if any

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