Booster Pumps
Navigation Series Smart PM VSD Constant-Pressure Booster Pump
| Product | Navigation Series Smart PM VSD Constant-Pressure Booster Pump |
| Category | Household Booster Pump |
| Brand | RENTAI (a pump brand under Jiayi Fan) |
| Description | The Navigation series is RENTAI's smart permanent magnet variable speed constant-pressure booster pump, built for household water boosting. It uses a permanent magnet synchronous motor and an intelligent frequency conversion chip to deliver constant pressure and consistent flow across multiple taps, ending the problem of unstable water pressure. The pump uses shielded water-cooling heat dissipation for noise as low as 45dB, far quieter than traditional booster pumps. The wetted impeller is made of stainless steel for corrosion resistance and high strength, delivering clear, rust-free water. The energy-saving PM VSD design consumes less than 1 RMB of electricity per day — up to 70% energy savings. Available in 400W, 450W, 600W and 800W with pressure from 3.5kg to 7.0kg, plus PSU or stainless steel impeller options and an optional pre-filter. |
Key Features
- Smart VSD constant pressure: real-time adjustment for consistent pressure at multiple taps
- Bluetooth app control: one-tap pressure adjustment and water usage statistics
- 45dB quiet: shielded water cooling, much quieter than fan cooling
- 70% energy saving: PM VSD motor, less than 1 RMB per day
- Stainless steel impeller: corrosion-resistant, clear rust-free water
- Dual sensing: flow + pressure dual control for stable operation
Applications
- Household tap water boosting (kitchen, bathroom, shower)
- Gas and solar water heater boosting
- Secondary boosting for villas, duplex and high-rise homes
- Water supply boosting for washing machines and water purifiers
FAQ
Q1: How much energy can the Navigation pump save?
With PM VSD technology it saves about 70% energy versus traditional pumps — under 1 RMB per day for typical household use.
Q2: Can it be controlled from a phone?
Yes — Bluetooth app control supports one-tap pressure adjustment and real-time water pressure, power and speed data.
Q3: Is it noisy?
Water cooling keeps running noise as low as 45dB, much quieter than fan-cooled booster pumps.
Q4: What power options are available?
400W, 450W, 600W and 800W, with pressure from 3.5kg to 7.0kg.
Technical Specifications
| Power | Pressure | Impeller | Noise |
|---|---|---|---|
| 400W | 3.5kg | PSU impeller | ≤45dB |
| 450W | 4.0kg | PSU impeller | ≤45dB |
| 450W | 4.5kg | Stainless steel impeller | ≤45dB |
| 600W | 4.5kg | PSU impeller | ≤45dB |
| 600W | 5.6kg | Stainless steel impeller | ≤45dB |
| 800W | 5.0kg | PSU impeller | ≤45dB |
| 800W | 7.0kg | Stainless steel impeller | ≤45dB |
* Specifications are for reference only; please refer to the actual product.
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