DC Solar Centrifugal Pump ARL-4SP3-11

DC Solar Centrifugal Pump ARL-4SP3-11

The DC Solar Centrifugal Pump ARL-4SP3-11 is a powerful and efficient 3-inch DC solar centrifugal pump designed for reliable water supply. Featuring a robust stainless steel construction and a high-efficiency BLDC motor with an internal controller, this pump is ideal for various applications. Its encapsulated water-filled motor ensures no pollution risk, while a soft start function and comprehensive protection features like dry-run, over-load, and over-voltage protection guarantee a longer system life and enhanced safety.

Key Features:

• Stainless Steel AISI 304 construction (316 optional)
• BLDC High Efficiency Motor
• Internal MPPT Controller
• Powered by DC Power Only
• Voltage/Current/Power/Speed Display
• Encapsulated water filled motor (No pollution risk)
• Soft start running makes system’s life longer
• Thrust bearing system
• Positive and negative pole reverse connection alarm
• Over-load/Over-current/Over-voltage/Low-voltage protection
• Dry protection (No additional float sensor required)
• Non-return valve
• Wide range of accessories included

Technical Specifications:

• Power: 2200W / 2.95HP
• Power Type: AC/DC
• Material (Motor): AISI 304
• Type (Motor): BLDC motor
• Feature (Motor): Encapsulated water filled
• Bearing (Motor): Thrust bearing system
• Current (Motor): Max. DC 15A
• Submersion (Motor): Max. 150m
• Water Temp (Motor): Max. 40°C
• Efficiency (Motor): Max. 85%
• Insulation Class (Motor): F
• Max Voltage (Motor): DC Max. VOC 100V
• Optimal Voltage (Motor): DC Best. Vmp 40-90V
• Max Speed (Plastic): 4500 RPM
• Max Speed (SS304): 4000 RPM
• Max Speed (Helical): 4000 RPM
• Enclosure Class (Motor): IPX8
• Required Cooling Flow: 0.5L/s
• Max Head: 110m
• Max Flow: 6.4m³/h
• DC Voltage Range: 60-450V
• AC Voltage Range: 90-240V
• Outlet Size: 1.25 inches (Rp 1.25)
• Pump Length: 1
• Impeller Material: Stainless Steel 304
• Impeller Type: Centrifugal
• Pump Body: Stainless Steel 304
• Controller Type: Internal
• Controller Voltage: 40-90Vmp/100Voc
• Controller MPPT Efficiency: Max. 98%
• Controller Enclosure Class: IP65
• Controller Protection Types (Status: On): Dry-Run, Reverse, Phase Loss, Over-Voltage, Low-Voltage, Over-Current, Over-Load, Over-Power, Over-Temperature, Stall.
• System Recommended Max Input: Max. 0.6kW
• Minimum Well Diameter: 3 inch
• System Efficient Max: 98%
• Gross Weight (Pump+Controller): 10.5 KG
• Net Weight (Pump+Controller): 8.5 KG
• Dimension (Pump+Controller): 61*36*16 MM
• Length (Pump+Controller): 1
• Warranty: 2 Years
• Materials: SS304 / SS
• Certificates: CE, TUV, SUD, UL, ISO9001, ISO14001

What’s Included:

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

System Reference Notes:

• Recommend using 550W solar panels in series.
• The Controller is IP 65 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.

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.

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

info@arablandsolutions.com