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Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use

    Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
     
    Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
    • Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
    • Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
    • Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
    • Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
    • Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers
    • Buy cheap Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use from wholesalers

    Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use

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    Brand Name : Grundfos
    Model Number : SP 77-22
    Price : Negotiable
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : Peak Season Lead Time: 1-3 months ,Off Season Lead Time: 1 month
    Delivery Time : 5-8 weeks
    • Product Details
    • Company Profile

    Grundfos Stainless Steel Submersible Pumps For Extracting Groundwater Domestic Use

    Deep Well Pump
    SP 77-22
    Serial Number: 16a04422

    Applicable for:

    • Extraction of groundwater for domestic use
    • Pressure boosting for domestic water supply
    • Groundwater extraction
    • Irrigation
    • Water supply for residential communities and buildings

    Stainless steel submersible pump. Materials include EN 1.4301 (AISI 304), EN 1.4401 (AISI 316), and EN 1.4539 (AISI 904L). Typical applications: groundwater extraction, irrigation, mining, fountains, offshore operations, etc.


    SP 77-22
    It is a submersible deep well pump suitable for conveying clean water. It can be installed vertically or horizontally. All steel components are made of stainless steel, specifically EN 1.4301 (AISI 304), ensuring high corrosion resistance. This pump has drinking water approval.

    The pump is equipped with a 92kW MMS8000 motor, featuring a sand shield, water-lubricated sliding bearings, and a volume compensation diaphragm. The rewound motor structure allows full access to the windings for easy rewinding. The stator windings are PE/PA insulated and suitable for continuous operation (S1). It is suitable for temperatures up to 50 °C.

    A mechanical shaft seal is installed on the pump. The motor is not fitted with a temperature sensor. If temperature monitoring is required, a Pt100 or Pt1000 sensor can be installed. The motor is designed for direct-on-line (DOL) starting.



    Liquid:
    Liquid conveyed: Water
    Liquid temperature range: -15 .. 45 °C
    Maximum fluid temperature at 0.15 m/sec: 40 °C
    Max liquid t at 0.5 m/sec: 45 °C
    Liquid temperature during operation: 20 °C
    Density: 998.2 kg/m³


    Technology:
    Pump speed based on pump data: 2900 revolutions per minute
    Rated flow: 77 m³/h
    Rated head: 271 meters
    Motor shaft seal: CER/CARBON
    Approvals: CE, EAC, UKCA, SEPRO, MOROCCO
    Drinking water certification: ACS, DM174
    Curve tolerance: ISO9906:2012 3B
    Motor version: T45
    Return valve: YES


    Materials:
    Pump: Stainless steel
    EN 1.4301
    AISI 304
    Impeller: Stainless steel
    EN 1.4301
    AISI 304
    Motor: Cast iron
    DIN W.-Nr. 0.6025
    ASTM Class 35-40


    Installation:
    Maximum operating pressure: 60 bar
    Maximum permissible outlet pressure: 44.8 bar
    Interface type: Rp
    Connection size: 5 inch
    Motor diameter: 8 inch
    Minimum borehole diameter: 206 mm


    Electrical data:
    Motor model: MMS8000
    Motor flange design: Grundfos
    Rated power - P2: 92 kW
    Power required by the pump (P2): 92 kW
    Power frequency: 50 Hz
    Rated voltage: 3 x 380-400-415 V
    Rated current: 192-186-185 A
    Starting current: 700-760-790 %
    Cos phi - Power factor: 0.89-0.86-0.83
    Rated speed: 2880-2900-2910 revolutions per minute
    Starting method: Direct start
    Enclosure class (IEC 34-5): IP68
    Built-in temperature conductor: No
    Motor number: 96473490
    Windings: PE2/PA


    Others:
    Net weight: 409 kg
    Gross weight: 510 kg
    Transport volume: 0.855 m³
    Place of origin: AU



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