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Domestic Pumps
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The RVP-DP-FMHI Horizontal Multi-Stage Variable Frequency Water Pump is designed to provide stable and efficient water supply with constant pressure performance. It features automatic energy-saving operation, multiple protection functions, and automatic standby capability for reliable system control. With a durable design and advanced variable frequency technology, the pump ensures smooth operation, reduced energy consumption, and dependable performance for residential and commercial water supply systems.
1.Constant pressure water supply
2.Automatic energy-saving operation
3.Multiple protection functions
4.Automatic stand-by
5.Automatic start function when power is on
Technical Parameters
| Power supply voltage | 1~220V/50Hz, 3~380V/50Hz |
| Motor protection | Single-phase motor with thermal protection, three-phase motor without |
| IP protection | IP42 |
| Insulation | F |
| (RH) Humidity | ≤95% |
| System pressure | 0.7Mpa |
| Certificate | CE |
| Ambient temperature | 0~40°C |
| Liquid temperature | 0~90°C (Clean water), -15~110°C (Water + ethylene glycol ≤50%) mixture |
Product Parameter
| Model | RVP-DP-FMHI-400Q | RVP-DP-FMHI-800Q | RVP-DP-FMHI-1600Q |
|---|---|---|---|
| Power Supply | Input single-phase 220v/50Hz, output single-phase 220v/50Hz | Input three-phase 380v/50Hz, output three-phase | |
| Transmission medium | Clean Water | ||
| Medium temperature(°C) | 0~90°C (Clean water), -15~110°C (Water + ethylene glycol ≤50%) mixture | ||
| Maximum head (m) | 57 | 59 | 36 |
| Maximum flow(L/min) | 8 | 12 | 26 |
| Inlet size | 1¼" | 1½" | 2" |
| Outlet size | 1" | 1¼" | 1½" |
| Protection level | IP42 | ||
| Maximum pressure (bar) | 7 | ||
| Model | Rated Power (kw) | A | B | C | D | E | F | G | H | I | J | K |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RVP-DP-FMHI-403Q | 0.55 | 525 | 225 | 90 | 64.5 | 201 | 85 | 371 | 308 | 108 | Φ190 | 200 |
| RVP-DP-FMHI-404Q | 0.75 | 525 | 225 | 90 | 101 | 250 | 100 | 448 | 308 | 108 | Φ190 | 200 |
| RVP-DP-FMHI-405Q | 1.1 | 565 | 225 | 90 | 101 | 250 | 100 | 448 | 316 | 108 | Φ190 | 200 |
| RVP-DP-FMHI-803Q | 1.1 | 570 | 226.5 | 90 | 76.5 | 212 | 100 | 410 | 316 | 108 | Φ190 | 200 |
| RVP-DP-FMHI-804Q | 1.5 | 570 | 228 | 90 | 137 | 272 | 145 | 500.5 | 331 | 108 | Φ190 | 200 |
| RVP-DP-FMHI-805Q | 1.85 | 570 | 228 | 90 | 137 | 272 | 145 | 500.5 | 331 | 108 | Φ190 | 200 |
| RVP-DP-FMHI-1603Q | 1.85 | 570 | 228 | 90 | 89.5 | 233 | 145 | 461.5 | 331 | 108 | Φ190 | 200 |
