PRODUCT

PRODUCT

ZHEJIANG RISON PUMPING TECH CO., LTD.
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  • 4sp-1.jpg

4SP Series

4’ Deep Well Submersible Pump with SS Impeller

Application:

●For Huge Capacity Project ●For water supply from wells or reservoirs ●For domestic use, for civil and industrial applications ●For garden use and irrigation

Features:

●100%Copper Wire, Cold-Rolled Silicon Steel Sheet ●Total Stainless Steel 304 or 316 ●Rewindable motor or Full obturated screen motor ●Equip with start control box or digital auto-control box ●Pumps are designed by casing stressed ●NEMA dimension standards ●Curve tolerance according to ISO 9906

Free Accessories:

Advantages:

●Maximum fluid temperature up to +35℃. ●Maximum sand content: 0.25%. ●Maximum immersion: 100m. ●Minimum well diameter: 10".

Category:

Electric #Submersible Pump

Keywor:

Electric #Submersible Pump


INQUIRY
  • Specification
  • Performance Curve
  • FAQ
    • 设备名称: 4SP Series
    • Commodity ID: 1156002594934116352
    • Application: ●For Huge Capacity Project ●For water supply from wells or reservoirs ●For domestic use, for civil and industrial applications ●For garden use and irrigation
    • Features: ●100%Copper Wire, Cold-Rolled Silicon Steel Sheet ●Total Stainless Steel 304 or 316 ●Rewindable motor or Full obturated screen motor ●Equip with start control box or digital auto-control box ●Pumps are designed by casing stressed ●NEMA dimension standards ●Curve tolerance according to ISO 9906
    • Advantages: ●Maximum fluid temperature up to +35℃. ●Maximum sand content: 0.25%. ●Maximum immersion: 100m. ●Minimum well diameter: 10".

    4’ Deep Well Submersible Pump with SS Impeller

    Pump

    COMPONENTS

     MATERIAL

    Delivery casing

    AISI 304SS     AISI 316SS

    Strainer

    AISI 304SS     AISI 316SS

    Motor external casing

    AISI 304SS     AISI 316SS

    Top chock

    Cast-iron ASTM NO.30

    Bottom support

    AISI 304SS     AISI 316SS

    Mechanical seal

    Graphite-Ceramic

    Shaft

    AISI 304SS-ASTM 5140

    Seal lubricant oil

    Oil for food machinery and pharmaceutic use

     

    Motor
    ─ 100%Copper Wire, Cold-Rolled Silicon Steel Sheet
    ─ Total Stainless Steel 304 or 316
    ─ Rewindable motor or Full obturated screen motor
    ─ Three-phase: 380V-415V/50Hz
    ─ Single-phase: 220V-240V/50Hz
    ─ Stall Protection, Phase Protection
    ─ Protection against reverse polarity
    ─ Equip with start control box or digital auto-control box
    ─ Pumps are designed by casing stressed
    ─ NEMA dimension standards
    ─ Curve tolerance according to ISO 9906

  • PERFORMANCE TABLE:          rpm:2850  Outlet:G1  1/4"
    Type Motor
    power
    The best use the flow head           Dimensions
    Single phase
    220-240V~
    Hz50
    Three phase
    380-415V~
    Hz50
    1/min 0 25 33 40 length weight
    KW Hp m3/h 0 1.5 2 2.5 mm kg
    4SP2-6A   0.37 0.5 Head (m) 37 30 24 20 281 2.3
    4SP2-9A   0.37 0.5 55 45 36 30 344 2.9
    4SP2-13A   0.55 0.75 80 64 52 44 428 3.7
    4SP2-18A   0.75 1 110 89 73 66 533 4.7
    4SP2-23A 4SP2-23A 1.1 1.5 141 114 92 77 638 5.7
    4SP2-28A 4SP2-28A 1.5 2 171 139 112 94 743 6.7
    4SP2-33A 4SP2-33A 1.5 2 202 163 132 111 848 7.7
      4SP2-40A 2.2 3 245 198 160 135 995 9.1
      4SP2-48A 2.2 3 294 237 192 161 1163 10.7
      4SP2-55A 3 4 336 272 220 185 1310 12.0 

     

  • 1. What the M.O.Q ?
    Re : Min Order Quantity is 50pcs with Same Specification.

    2. What Advantages does Rison Have? Or Why should I Choose Rison?
    Re: Rison Product Top Quality Material and Efficiency is Higher than Other Similar Product in the Market. Please contact Rison for more advanced technical Information.

    3. Can we do the OEM?
    Re : Yes, we can do OEM for all of our production.

    6. How Can I get Quotation?
    Re : Please Click the above INQUIRY and inform us the pump model name and all the other technical requirement you have. Or you can contact us directly for more Details.

    7. Is it Possible to become Rison Distributor in my Marketing Region?
    Re: Yes, Rison Welcome You to Negotiate with the Distribution Issues , if There is no Distributor in Your Marketing Region

     

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