Solar Centrifugal Pump ARL-3SPW3-8P

Solar Centrifugal Pump ARL-3SPW3-8P

The Solar Centrifugal Pump ARL-3SPW3-8P is a powerful 1200W DC solar centrifugal pump, expertly crafted from AISI 304 stainless steel and equipped with a high-efficiency BLDC motor. This system features an external MPPT controller that provides comprehensive protection against dry-run, over-load, and over-voltage, ensuring reliable and extended operational life. It’s an ideal, eco-friendly, and cost-effective solution for diverse water supply applications.

Key Features:

• Stainless Steel-AISI 304 (316 Optional) construction
• BLDC High-Efficiency Motor
• External Controller with MPPT function
• Voltage/Current/Power/Speed Display
• Encapsulated water-filled motor (no pollution risk)
• Soft start for extended system life
• 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: 61m
• Max Flow: 7.8m³/h
• Recommended Max Input: 0.6kW
• Minimum Well Diameter: 3 inches
• Pump Discharge: Rp 1.25 (1.5 inches outlet size)
• System Efficiency: Max. 98%
• DC Voltage Range: 80-180V
• 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: Plastic
• Impeller Type: Centrifugal
• Pump Body: Stainless Steel 304
• Pump Length: 0.69

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
• Length: 0.69

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).

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