Solar Submersible Pump ARL-4SP8-15

Solar Submersible Pump ARL-4SP8-15

The Solar Submersible Pump ARL-4SP8-15 is a robust and high-capacity 3-inch DC solar centrifugal pump, engineered for demanding water pumping applications. It features a high-efficiency BLDC motor and an external MPPT controller, ensuring powerful performance and comprehensive system protection. Constructed from durable AISI 304 stainless steel, this pump is built for exceptional longevity, and its encapsulated water-filled motor design guarantees no pollution risk, making it an environmentally sound choice for reliable water supply.

Key Features:

• High-efficiency BLDC motor
• External controller with MPPT function
• Durable Stainless Steel (AISI 304) construction
• Encapsulated water-filled motor (no pollution risk)
• Soft start running for extended system life
• Thrust bearing system
• Voltage/Current/Power/Speed display
• Comprehensive protection: over-load, over-current, over-voltage, low-voltage, reverse connection alarm, and dry protection (no external float sensor needed)
• Error display for easy troubleshooting
• Wide range of accessories included

Technical Specifications:

System Overview:

• Head: Max. 164m
• Flow: Max. 16.2m³/h
• Recommended Max Input: Max. 0.6kW
• Minimum Well Diameter: Min 3 inches
• Pump Discharge: Rp 1.25
• Efficient Max: 98%

Motor Data:

• Power: 5100W (6.84HP)
• Material: AISI 304
• Type: BLDC motor, Water-Filled, PMSM
• Feature: Encapsulated water-filled
• Bearing: Thrust bearing system
• Current: Max. DC 15A
• Submersion: Max. 150m
• Water Temp: Max. 40°C
• Efficiency: Max. 85%
• Insulation Class: F
• Max Voltage: DC Max. VOC 100V
• Optimal Voltage: DC Best. Vmp 40-90V
• Max Speed (Plastic): 4500 RPM
• Max Speed (SS304): 4000 RPM
• Max Speed (Helical): 4000 RPM
• Enclosure Class: IPX8
• Required Cooling Flow: 0.5L/s

Controller Data:

• Controller Type: External
• MPPT Efficiency: Max. 98%
• Enclosure Class: IP65
• Function: Voltage/current/power display
• Over-Load Protection: Active
• Losing-Phase Protection: Active
• Over Current Protection: Active
• Voltage: 40-90Vmp/100Voc
• Protection Type & Status: Dry-Run (On), Reverse (On), Phase Loss (On), Over-Voltage (On), Low-Voltage (On), Over-Current (On), Over-Load (On), Over-Power (On), Over-Temperature (On), Stall (On), Error Display (On)

Pump End:

• Impeller Material: Stainless Steel 304
• Pump Body: Stainless Steel 304
• Impeller Type: Centrifugal
• Outlet Size: 2 inches
• Non-return valve

General Specifications (Pump+Controller):

• Power Type: AC/DC
• DC Voltage Range: 60-450V
• AC Voltage Range: 90-240V
• Gross Weight: 10.5 KG
• Net Weight: 8.5 KG
• Dimension: 61*36*16 MM
• Length: 0.92

Certificates:

• CE, TUV, SUD, UL, ISO9001, ISO14001

What’s Included:

• 1* 3-inch 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
• 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)

Warranty:

• 2 Years

Note:

• Recommend using 550W solar panels in series.
• 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.

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

info@arablandsolutions.com