Languages- Performance Parameters
- H-Q Performance Curve Chart
- Overall dimension drawing
- Operating Limits
4ST4 Series
Deehp’s mainstream household well pump delivers a balanced moderate flow and lift combination perfectly suited for single-family domestic water supply and small courtyard irrigation, the most popular bulk export model of Deehp for worldwide residential markets.
Deehp’s 4ST4 is the mainstream small-medium flow model of Deehp 4ST well pump line. Stable 4m³/h rated flow, max head reaches 266m. Adopts anti-scaling plastic hydraulic components with balanced cost and performance. Perfectly matched with Deehp encapsulated submersible motors, it is widely used for single-family home water supply and small garden irrigation in 60Hz countries.
Model Description:
e.g.,4ST4-4
4 —— pump size (inches),
ST —— pump series,
4 —— rated flow rate (m³/h),
4 —— 4 impeller stages
| PUMP TYPE | MOTOR POWER | Q=DELIVERY m³/h | PUMP WEIGHT | ||||||
| kW | HP | 0 | 2.1 | 3 | 4.2 | 5.4 | 6.5 | ||
| H= TOTAL HEAD METRES COCUMN OF WATER | KG | ||||||||
| 4ST4-4 | 0.55 | 0.75 | 39 | 35.5 | 33 | 29 | 22 | 14 | 10 |
| 4ST4-5 | 0.75 | 1 | 49 | 44.5 | 42 | 36 | 28 | 17 | 11 |
| 4ST4-8 | 1.1 | 1.5 | 79 | 71 | 67 | 58 | 43 | 27 | 12.5 |
| 4ST4-10 | 1.5 | 2 | 99 | 89 | 83 | 72 | 55 | 34 | 15 |
| 4ST4-15 | 2.2 | 3 | 148 | 133 | 125 | 108 | 82 | 51 | 17.5 |
| 4ST4-19 | 3 | 4 | 187 | 169 | 158 | 137 | 105 | 65 | 19.5 |
| 4ST4-27 | 4 | 5.5 | 266 | 240 | 225 | 193 | 149 | 92 | 25.5 |
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