| Parameter | Value |
|---|
| Rated Power | 400 W /700 W /900 W |
| Input Voltage | 180–260 V |
| Pump Port Diameter | DN25 |
| Rated Flow | 2.5 m³/h /3m³/h / 3.5 m³/h |
| Maximum Flow | 4.5 m³/h / 5.5 m³/h / 6 m³/h |
| Self-Priming Height | 5 m |
| Rated Head | 22 m /33 m /35 m |
| Maximum Head | 40 m /50 m/ 60 m |
| Applicable Water Temperature | ≤ 60 °C |
| Speed Range | 1900 – 4300 r/min / 1000–4800 r/min /1000–4800 r/min |
| Product Weight | 6.9 kg / 7.3 kg / 7.6 kg |
| Package Size | 375 × 270 × 345 mm |
Application Scenarios
Home water supply, buildings, commercial housing, well water extraction, used in scenarios where water needs to be sucked down and pressurized with tap water. Household pressurization, water tank/well water supply, cold-water circulation, and air-energy circulation
400W:
- For 1–3-floor houses, can simultaneously supply 4–5 water outlets
- For 4–6-floor houses, can simultaneously supply 2–3 water outlets
700W:
- 1–3 floors: 5–6 taps can be used simultaneously
- 4–6 floors: 4–5 taps can be used simultaneously
- 7–9 floors: 3–4 taps can be used simultaneously
900W:
- 1–3 floor houses: can supply 6–7 faucets simultaneously.
- 4–6 floor houses: can supply 5–6 faucets simultaneously.
- 7–9 floor houses: can supply 4–5 faucets simultaneously.
- 10–12 floor houses: can supply 3–4 faucets simultaneously.
Features
- Variable Frequency Energy Saving
- With a high-speed rotation of 4300 rpm/ 4800rpm/4800rpm, the pump automatically adjusts power output according to water demand, saving about 50% energy compared to traditional booster pumps.
- Constant Pressure & Quiet Operation
- Using AI algorithms to calculate pipeline pressure, it maintains consistent water output across different locations.
- The multistage impeller design ensures higher efficiency and significantly quieter operation — even lower noise than a conventional 700 W booster pump.
- Comprehensive Protection
- Includes:
- Dry-run protection
- Water-shortage protection
- Filter clog protection
- Overheating protection
- Anti-freezing protection
- Anti-cracking protection (automatically restarts when water temperature below 3 °C is detected in standby mode)
- Self-Priming Centrifugal Design
- Breaks through traditional multistage centrifugal pump limitations that cannot discharge air pockets.
- This allows high self-priming performance, effectively solving traditional suction pain points.
- Stable and Durable
- Equipped with NSK high-speed bearings, silicon carbide and graphite mechanical seals, and stainless-steel pressure housing for improved reliability and long service life.
Product Attributes
- Liquid between +3°C~50°C.
- The pH value of the medium is between 6.5 and 8.5.
- The volume ratio of solid impurities in water shall not exceed 0.1%, and the particle size shall not exceed 0.2mm.
Precautions
- Suitable for water temperature below 60 °C.
- For display models or first-time use, please add water to the inlet before operation.
TECHNICAL DATA
| Model | Power (w) | Rated Flow (m³/h) | Rated Head (m) | Max Flow (m³/h) | Max Head (m) | Max suction (m) | Max Speed (r/min) | Inlet/Outlet (mm) |
|---|
| YC-400 | 400 | 2.5 | 22 | 4.5 | 40 | 5 | 4300 | 25 |
| YC-700 | 700 | 3 | 33 | 5.5 | 50 | 5 | 4800 | 25 |
| YC-900 | 900 | 3.5 | 35 | 6 | 60 | 5 | 4800 | 25 |