| Model No. | Q2503A | Q4003A | Q5503A | Q7503A | Q9003A |
| Rated Power | 250W | 400W | 550W | 750W | 900W |
| Vol&Fre | 230V/50Hz | 230V/50Hz | 230V/50Hz | 230V/50Hz | 230V/50Hz |
| Max.pump height | 6.0m | 8.0m | 8.5m | 8.5m | 9.5m |
| Max.pump rate | 6000l/h | 7000l/h | 11000l/h | 12500l/h | 15000l/h |
| Max.submersible depth | 7m | 7m | 7m | 7m | 7m |
| Max.grain size | 5mm | 5mm | 5mm | 5mm | 5mm |
| Max.pressure | 0.6bar | 0.8bar | 0.85bar | 0.85bar | 0.95bar |
| Dia of connecting pipe | 1"G1"1-1/4"G1-1/2" | 1"G1"1-1/4"G1-1/2" | 1"G1"1-1/4"G1-1/2" | 1"G1"1-1/4"G1-1/2" | 1"G1"1-1/4"G1-1/2" |
| Cable specification | HO5RN-F3G0.75mm² | HO5RN-F3G0.75mm² | HO5RN-F3G1.0mm² | HO5RN-F3G1.0mm² | HO7RN-F3G1.0mm² |
| Length of cable | 10m | 10m | 10m | 10m | 10m |
| Lowest pump starting level | 100mm | 100mm | 120mm | 120mm | 120mm |
| Lowest pump sucking level | 5mm | 5mm | 5mm | 5mm | 5mm |
| Max.medium temperature | 35℃ | 35℃ | 35℃ | 35℃ | 35℃ |
| Qty in carton box size | 4pcs | 4pcs | 4pcs | 4pcs | 4pcs |
| Master carton box size | 46x34x35cm | 46x34x35cm | 46x34x37cm | 46x34x37cm | 46x34x37cm |
| Master carton box gross weight | 17.4kg | 18.2kg | 21.4kg | 22kg | 23.2kg |
| Qty/20’GP | 2048pcs | 2048pcs | 1982pcs | 1982pcs | 1982pcs |