Solar Centrifugal Water Pump ARL-4SPN2-5P

Solar Centrifugal Water Pump ARL-4SPN2-5P

The Solar Centrifugal Water Pump ARL-4SPN2-5P is a compact and efficient solar centrifugal water pump, designed for reliable water supply from deep wells. It features a 600W high-efficiency BLDC motor and an internal MPPT controller, delivering a maximum head of 54m and a flow rate of 5.2m³/h. Constructed with a durable Stainless Steel 304 pump body and a plastic impeller, this pump ensures longevity and provides clean water without pollution risks. Its comprehensive protection features and soft start functionality guarantee extended system life and dependable operation.

Key Features:

• High-Efficiency BLDC Motor: Encapsulated water-filled BLDC motor with a thrust bearing system, minimizing pollution risk and enhancing durability.
• Integrated MPPT Controller: Internal controller boasting a maximum 98% MPPT efficiency, optimizing power conversion from solar panels.
• Optimal Performance: Capable of a maximum head of 54m and a flow rate of 5.2m³/h.
• Durable Construction: Pump end and pump body made from high-grade AISI 304 Stainless Steel (316 optional), with a robust plastic impeller.
• Comprehensive Protection System: Includes Dry-Run, Reverse, Phase Loss, Over-Voltage, Low-Voltage, Over-Current, Over-Load, Over-Power, Over-Temperature, and Stall protection. Also features a positive and negative pole reverse connection alarm.
• Extended System Life: Soft start running functionality reduces wear and tear, prolonging the pump’s operational lifespan.
• Real-time Monitoring: Voltage, Current, Power, and Speed can be displayed for easy system monitoring.
• Integrated Non-Return Valve: Ensures efficient water flow and prevents backflow.
• DC Powered: Designed to be powered by DC power only, suitable for solar applications.
• High IP Ratings: Motor Enclosure Class IPX8 and Controller Enclosure Class IP65.
• Warranty: Comes with a 2-year warranty for peace of mind.
• Certifications: CE, TUV, SUD, UL, ISO9001, ISO14001 certified.

Technical Specifications:

• Power: 600W / 0.80HP
• Max Head: 54m
• Max Flow: 5.2m³/h
• Power Type: DC
• DC Voltage Range: 40-90V
• Optimal Voltage (DC): Best Vmp 40-90V
• Max Voltage (DC): VOC 100V
• AC Voltage Range: N/A
• Controller: Internal
• Motor Type: BLDC motor / Water-Filled, PMSM
• Motor Material: AISI 304
• Motor Current: Max. DC 15A
• Motor Efficiency: Max. 85%
• Insulation Class (Motor): F
• Max Submersion: 150m
• Max Water Temp: 40°C
• Required Cooling Flow: 0.5L/s
• Max Speed (Plastic Impeller): 4500 RPM
• Max Speed (SS304 Impeller): 4000 RPM
• Max Speed (Helical Impeller): 4000 RPM
• System Efficiency: Max. 98%
• Minimum Well Diameter: Min 3 inch
• Pump Discharge: Rp 1.25
• Outlet Size: 2 inches
• Pump Length: 0.7m
• Impeller Material: Plastic
• Impeller Type: Centrifugal
• Pump Body Material: Stainless Steel 304
• Materials (Overall): SS304 / SS (316 Optional)
• Gross Weight (Pump+Controller): 10.5 KG
• Net Weight (Pump+Controller): 8.5 KG
• Dimension (Pump+Controller): 61*36*16 MM

What’s Included:

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

Not Included (Self-Prepare):

• Suitable solar panels. (Recommend using 550W solar panels in series)
• A stainless steel wire (safety cable) to hold pump in bore.
• Poly pipe from pump to water tank.
• Pump outlet joint connector
• Wire power cable (2 wires plus earth).

Notes:

• The Controller is IP65 Rated however it is recommended that it is not mounted in direct sunlight.
• VOC (V) Volts open circuit nothing connected; Vmp (V) Volts maximum power point under load.
• Exceeding limits may cause serious harm or irreparable damage.
• Recommend Max Input: 0.6kW.

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info@arablandsolutions.com