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China Suppliers Factory Stainless Steel Deep Well Pumps 4SP(30- High Efficiency, Ultra-Lift Design
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China Suppliers Factory Stainless Steel Deep Well Pumps 4SP(30- High Efficiency, Ultra-Lift Design

Introducing our high-performance motorized pump, a reliable solution for your water transfer needs. Designed with a loose motor that can be easily repaired, this pump stands out for its durability and efficiency. Made from stainless steel, the guide vane and impeller boast exceptional strength and corrosion resistance, ensuring long-lasting operation, Our pump features imported steel and a continuous shaft, enhancing its reliability. The drive coupling is engineered to resist wear, providing added longevity. With an ultra-high water inlet section, it allows for a significant water inflow, making it suitable for large-scale operations. The ultra-large flow rate and ultra-high lift capabilities make it ideal for demanding applications, We understand the importance of safety, which is why our pump includes a cable waterproof design to prevent water from entering the motor. Utilizing environmentally friendly, food-grade mechanical oil, it operates without causing pollution. The pump also starts at an ultra-low voltage of 100V, ensuring energy efficiency and power savings, Our automatic motor protection feature eliminates the risk of machine burnout, providing peace of mind during operation. Moreover, the diversion section is strategically designed to prevent sand blockage, ensuring smooth functionality, As a leading supplier and factory in China, we pride ourselves on delivering high-quality products that cater to various industries. Choose our motorized pump for unmatched performance and reliability

    1qyi
    Mode Implication
    mode implicationfru
    Applications
    • For water supply from wells or reservoirs.
    • For domestic use, for civil and industrial applications.
    • For garden use and irrigation.
    Operating Conditions
    • Maximum fluid temperature up to +35°C
    • Maximum sand content: 0.25%
    • Maximum immersion: 80m
    • Maximum well diameter: 4"
    Options on Request
    • Special mechanical seal
    • Other voltages or frequency 60Hz
    • Single phase motor with built-in capacitor
    Motor and Pump
    • Rewindable motor or Full obturated screen motor
    • Three-phase: 380V-415V/50Hz
    • Single-phase: 220V-240V/50Hz
    • 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
    Warranty: 1 Year

    (according to our general sales conditions).

    Frequently Asked Questions

    What are the primary applications of this pump?

    This pump is designed for water supply from wells or reservoirs, domestic use, civil and industrial applications, as well as garden use and irrigation.

    What are the maximum operating limits for temperature and sand content?

    The pump operates at a maximum fluid temperature of up to +35°C, with a maximum allowable sand content of 0.25%.

    What is the maximum immersion depth and well diameter requirement?

    The maximum immersion depth for the pump is 80 meters, and it is designed to fit a maximum well diameter of 4 inches.

    What electrical voltages and motor options are available?

    It comes with a rewindable motor or a full obturated screen motor. Standard options include three-phase (380V-415V/50Hz) and single-phase (220V-240V/50Hz). Other voltages or 60Hz frequency are available on request.

    What standards are the pump and motor designed to meet?

    The pumps are designed according to NEMA dimension standards, and the curve tolerance complies with ISO 9906 standards.

    How long is the warranty period for this pump?

    The pump comes with a 1-year warranty, which is subject to our general sales conditions.