Boyu · Water / return pump
FP Series Submersible Pump
- Flow
- 300–1,350 L/h
- Power
- 5–19 W
Adding gentle, spread-out circulation to a medium tank or powering a simple internal filter.
4 models
SunSun · Water / return pump
SunSun HJ Series Submersible Pump
SunSun's HJ-500 to HJ-6000 pumps, a common choice as sump return pumps in its own cabinet tanks. Ten sizes from 500 to 6,800 L/h.
Updated
500–6,800 L/h7–150 W10 models
Will it suit my tank?
litres
Best for
Sump returns and closed-loop circulation on mid to large tanks.
Worth knowing
The large models are power hungry (150 W for the HJ-6000); a DC or frequency pump will cost less to run.
What stands out
- 500 to 6,800 L/h
- 7 to 150 W
- Up to 5 m head
- Multiple outlet adapters
Models and specs
| Model | Flow | Max head | Power | Dimensions (L × W × H) | Outlet adapters | Cable |
|---|---|---|---|---|---|---|
| HJ-500 | 500 L/h | 0.9 m | 7 W | 9.9 × 5.6 × 7.8 cm | 13/16mm | 1.5m |
| HJ-600 | 600 L/h | 1.3 m | 8 W | 9.6 × 6.1 × 8.6 cm | 13/16mm | 1.5m |
| HJ-1100 | 900 L/h | 1.5 m | 20 W | 12.4 × 6.4 × 9.5 cm | 13/16mm | 1.5m |
| HJ-1500 | 1,500 L/h | 1.8 m | 25 W | 13 × 6.9 × 9.5 cm | 13/16/20mm | 1.5m |
| HJ-2200 | 2,000 L/h | 2 m | 35 W | 13.9 × 7.5 × 10.7 cm | 13/16/20mm | 1.5m |
| HJ-2500 | 2,500 L/h | 2.7 m | 45 W | 13.9 × 7.5 × 10.7 cm | 13/16/20mm | 2.5m |
| HJ-3000 | 3,000 L/h | 3 m | 55 W | 16.6 × 8.5 × 11.8 cm | 20/25mm | 2.5m |
| HJ-4500 | 5,000 L/h | 3.8 m | 80 W | 19.1 × 11.9 × 12.9 cm | 20/25mm | 2.5m |
| HJ-5500 | 6,000 L/h | 4 m | 100 W | 19.1 × 11.9 × 12.9 cm | 20/25mm | 2.5m |
| HJ-6000 | 6,800 L/h | 5 m | 150 W | 19.1 × 11.9 × 12.9 cm | 20/25mm | 2.5m |
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
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Boyu · Water / return pump
PGB Series Submersible Pump
- Flow
- 740–1,565 L/h
- Power
- 12.5–28 W
Undergravel plates, sump returns or DIY top filters that need decent head in a narrow space.
3 models
Boyu · Water / return pump
SP-100 / SP-101 Series Powerhead
- Flow
- 300–1,850 L/h
- Power
- 4.5–35 W
Anyone needing a cheap general-purpose pump for circulation, a DIY filter or a small sump return.
9 models
Boyu · Water / return pump
SP-1000 Series Submersible Pump
- Flow
- 300–1,400 L/h
- Power
- 8–34 W
Small sump returns, DIY filters and general water moving jobs around the fish room.
5 models
Frequently asked questions
Quick answers about the SunSun HJ Series Submersible Pump, drawn from its specs.
Who is the SunSun HJ Series Submersible Pump best for?
Sump returns and closed-loop circulation on mid to large tanks.
Is there anything to watch out for with the SunSun HJ Series Submersible Pump?
The large models are power hungry (150 W for the HJ-6000); a DC or frequency pump will cost less to run.
What are the alternatives to the SunSun HJ Series Submersible Pump?
Other pumps worth comparing: Boyu FP Series Submersible Pump, Boyu PGB Series Submersible Pump, Boyu SP-100 / SP-101 Series Powerhead. Add any of them to the compare table to see the specs side by side.
What sizes does the SunSun HJ Series Submersible Pump come in?
10 options: HJ-500, HJ-600, HJ-1100, HJ-1500, HJ-2200, HJ-2500, HJ-3000, HJ-4500, HJ-5500, HJ-6000.