Solar Centrifugal Pump ARL-3SPW3-7P-A

Solar Centrifugal Pump ARL-3SPW3-7P-A

The Solar Centrifugal Pump ARL-3SPW3-7P-A is a high-performance 1000W DC solar centrifugal pump, constructed with durable AISI 304 stainless steel and driven by an efficient BLDC motor. This pump system includes an external MPPT controller, offering robust protection features such as dry-run, over-load, and over-voltage safeguarding, ensuring reliable and long-lasting operation. It’s designed to provide an environmentally sound and economical solution for various water pumping 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: 1000W / 1.34HP
• Power Type: AC/DC
• Max Head: 54m
• Max Flow: 7.4m³/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: 90-110V
• AC Voltage Range: 150-240V
• 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

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).

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