Solar Centrifugal Pump ARL-3SPWF1.5-140

Solar Centrifugal Pump ARL-3SPWF1.5-140

The Solar Centrifugal Pump ARL-3SPWF1.5-140 is a powerful 1200W DC solar helical pump, constructed from high-quality AISI 304 stainless steel and driven by an efficient BLDC motor. This system includes an external MPPT controller, offering comprehensive protection features such as dry-run, over-load, and over-voltage safeguarding, ensuring reliable and long-lasting operation. It is designed to provide an environmentally sound and economical solution for various water pumping applications, with a maximum head of 140 meters.

Key Features:

• Stainless Steel-AISI 304 (316 Optional) construction
• BLDC High Efficiency Motor
• External Controller with MPPT function
• 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
• A wide range of accessories included

Technical Specifications:

System Overview:

• Power: 1200W / 1.61HP
• Power Type: DC
• Max Head: 140m
• Max Flow: 1.6m³/h
• Recommended Max Input: 0.6kW
• Minimum Well Diameter: 3 inches
• Pump Discharge: Rp 1.25
• Outlet Size: 0.75 inches
• System Efficiency: Max. 98%
• DC Voltage Range: 80-150V
• AC Voltage Range: N/A
• Warranty: 2 Years

Motor Data:

• Motor Type: BLDC motor, Water-Filled, PMSM
• Material: AISI 304
• 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
• Function: Voltage/current/power display
• Voltage: 40-90Vmp/100Voc
• MPPT Efficiency: Max. 98%
• Enclosure Class: IP65
• 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:

• Materials: Stainless steel AISI 304 (316 optional)
• Impeller Material: Stainless Steel 304
• Impeller Type: Helical
• Pump Body: Stainless Steel 304

Certificates:

• CE, TUV, SUD, UL, ISO9001, ISO14001

Physical Specifications (Pump+Controller):

• Gross Weight: 10.5 KG
• Net Weight: 8.5 KG
• Dimension: 61*36*16 MM

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. (Recommended 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).

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

info@arablandsolutions.com