Solar Water Pump System Supplier
4inch Centrifugal Solar Power Submersible Pumps
Material of Parts
Outlet: 304 Stainless Stell Pump Body:304 Stainless Stell
Motor Body:304 Stainless Stell Bearing: NSK
Impeller: 304 Stainless Steel Screw: 316 Stainless Stell

Motor:

Full Oil Permanent Magenet Brushless DC Motor (Without Hall)

Controller: 32bit MCU/FOC/Sine Wave Current/MPPT
Controller Shell: Die-cast Aluminum (IP67)
Time of Warranty: 3 years
Performance Chart
Model Flow (m3/h) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.2 6.0
CSS4-4.2-25-D36-300 Head(m) 30 29 28 25 20 15 10 5 3 0      
CSS4-4.0-42-D36-500 45 38 33 26 23 17 15 10 5        
CSS4-6.0-58-D60-750 66 63 60 62 55 50 40 35 30 25 22 20 5
CSS4-3.6-138-D72-1000 142 110 90 70 50 40 20 0          
CSS4-5.2-110-D72-1000 115 100 80 70 60 50 40 35 30 20 5 0  
Pump Performance
Model Power Voltage Voltage Range Max Flow Max Head Outlet Outline
CSS4-4.2-25-D36-300 300W 36 VDC 20-68 VDC 4.2m3/h 25 M 1.5 4 in
CSS4-4.0-42-D36-500 500W 36 VDC 20-68 VDC 4.0 m3/h 42 M 1.25 4 in
CSS4-6.0-58-D60-750 750W 54VDC 30-80 VDC 6.0 m3/h 58 M 1.5 4 in
CSS4-3.6-138-D72-1000 1000W 72 VDC 46-100 VDC 3.6 m3/h 138 M 1.25 4 in
CSS4-5.2-110-D72-1000 1000W 72 VDC 46-100 VDC 5.2 m3/h 110 M 1.5 4 in
Curve

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