DC Solar Centrifugal Pump ARL-3SPW2-11

DC Solar Centrifugal Pump ARL-3SPW2-11

The DC Solar Centrifugal Pump ARL-3SPW2-11 is a robust and efficient solution for water pumping applications, designed to operate solely on DC power. It features a durable stainless steel 304 pump body and impeller, powered by a water-filled BLDC motor for high efficiency and environmental safety. The external controller with MPPT functionality ensures optimal performance from solar panels.

Key Features:

• DC Power Only: Designed for efficient operation exclusively with DC power (80-180V DC Voltage Range).
• High Efficiency BLDC Motor: Features an encapsulated water-filled Permanent Magnet Synchronous Motor (PMSM) made of AISI 304, offering high efficiency (up to 85%) and eliminating pollution risk.
• External Controller with MPPT: The included external controller boasts a Maximum Power Point Tracking (MPPT) efficiency of up to 98%, optimizing power extraction from solar panels.
• Durable Construction: Built with stainless steel 304 for both the pump body and impeller, ensuring excellent corrosion resistance and longevity. (SS316 optional for pump end)
• Comprehensive Protection Features: Equipped with safeguards against dry-run (no additional float sensor required), reverse polarity, phase loss, over-voltage, low-voltage, over-current, over-load, over-power, over-temperature, and stall, with error display for easy diagnostics.
• High Performance: Delivers a Max Head of 75m and a Max Flow of 4.9 m³/h, suitable for various water transfer and irrigation needs.
• Soft Start Running: Extends the system’s operational lifespan.
• Thrust Bearing System: Enhances the motor’s durability and efficiency.
• Digital Display: Provides real-time voltage, current, power, and speed for convenient monitoring.
• Certifications: CE, TUV, SUD, UL, ISO9001, ISO14001, ensuring compliance with international quality and safety standards.

Technical Specifications:

• Model Number: ARL-3SPW2-11
• Power: $1200\text{W / 1.61 Hp}$
• Power Type: DC
• Max Head: $75\text{m}$
• Max Flow: $4.9\text{m³/h}$
• Outlet Size: $1.25\text{ inches}$
• Impeller Type: Centrifugal
• Impeller Material: Stainless Steel 304
• Pump Body Material: Stainless Steel 304
• Pump Length: $0.58\text{M}$
• Motor Type: BLDC motor, Water-Filled, PMSM, Encapsulated
• Motor Material: AISI 304
• Max. Motor Current: $15\text{A (DC)}$
• Max. Submersion: $150\text{m}$
• Max. Water Temperature: $40\text{°C}$
• Motor Efficiency: Max. 85%
• Motor Insulation Class: F
• Motor Enclosure Class: IPX8
• Required Cooling Flow (Motor): $0.5\text{L/s}$
• Controller Type: External
• Controller Voltage (DC Range): 80-180V
• Controller MPPT Efficiency: Max. 98%
• Controller Enclosure Class: IP65
• Minimum Well Diameter: $3\text{ inches}$
• Pump Discharge: Rp 1.25
• Warranty: 2 years

Physical Dimensions & Weight (Pump+Controller):

• Gross Weight: $10.5\text{ KG}$
• Net Weight: $8.5\text{ KG}$
• Dimension (Controller): $61\times 36\times 16\text{ MM}$
• Length (Pump): $0.58\text{ M}$

What’s Included:

• 1 x 3-inch DC solar centrifugal pump with a 1.5m cable
• 1 x Pump controller with MPPT function
• 1 x Electric float switch for water tank
• 1 x Waterproof adhesive tape
• 1 x PVC electrical adhesive tape
• 1 x PTFE tape

Not Included (Self-Prepare):

• Suitable solar panels. Refer to instructions for recommendations.
• A stainless steel wire (safety cable) to secure the pump in the bore.
• Poly pipe from pump to water tank.
• Pump outlet joint connector.
• Wire power cable (2 wires plus earth).

Arab Land Solutions, accessible at store.arablandsolutions.com, is a diverse online marketplace offering a comprehensive range of products and services tailored to meet the needs of various sectors.

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ARAB LAND Solutions, Musaffah – Mussafah 32/1 – Abu Dhabi, UAE.

info@arablandsolutions.com