DIFFUL & WELLUP Solar Well Pumps

3HJSC (AC/DC)

Brushless Solar Pump

6 models · DIFFUL & WELLUP Solar Well Pumps

Models
6
Power range
750 W – 1.5 kW
Max head
135 m
Max flow
6 m³/h

Technical Data

6 models

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Model Optimum input voltage (DC)PowerMax. FlowMax. HeadOutletCableOpen circuit voltage(VOC)Voltage(AC)
3HJSC4.8-95-110-750-A/D(HV) 110V-350V750W4.8m³/h95m1.25"2m<430V85V-280V(/)
3HJSC5-112-110-1100-A/D(HV) 110V-350V1100W5m³/h112m1.25"2m<430V85V-280V(/)
3HJSC5-135-150-1500-A/D(HV) 150V-350V1500W5m³/h135m1.25"2m<430V85V-280V(/)
3HJSC6-115-150-1500-A/D(HV) 150V-350V1500W6m³/h115m1.25"2m<430V85V-280V(/)
3HJSC6-60-110-750-A/D(HV) 110V-350V750W6m³/h60m1.25"2m<430V85V-280V(/)
3HJSC6-85-110-1100-A/D(HV) 110V-350V1100W6m³/h85m1.25"2m<430V85V-280V(/)

3HJSC (AC/DC) — Performance Curves

0 1 2 3 4 5 6 7 8 160 133 107 80 53 27 0 Flow (m³/h) Head (m) 3HJSC4.8-95-110-750-A/D(HV) 3HJSC5-112-110-1100-A/D(HV) 3HJSC5-135-150-1500-A/D(HV) 3HJSC6-115-150-1500-A/D(HV) 3HJSC6-60-110-750-A/D(HV) 3HJSC6-85-110-1100-A/D(HV)

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Curves are approximate. Actual performance depends on water quality and installation conditions.Tap the chart to enlarge

Solar Panel Sizing

All models require solar panel power ≥ 1.3 × pump power. Send me your well depth and water needs on WhatsApp — I'll size the array for free

Frequently asked questions

What is the maximum head of the 3HJSC (AC/DC) series?

Maximum head ratings range from 60–135 m across 6 models. Select a model using its performance curve at your required total dynamic head, including elevation, pressure and pipe friction losses.

How much water can the 3HJSC (AC/DC) series deliver?

Maximum flow ratings range from 4.8–6 m³/h. Actual flow depends on operating head and available power. Maximum head and maximum flow are separate ratings; check the performance curve for your operating point.

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