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Permanent Magnet Variable Frequency Constant Pressure Pump (Cold And Hot Water Type)
Price range: $247.50 through $269.10
Usage 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.
Product Attributes
- Liquid between +3°C~95°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.
| Parameter | Specification |
|---|---|
| Rated Power | 650 W |
| Input Voltage | 180–260 V |
| Water Inlet/Outlet Diameter | DN25 |
| Rated Flow | 2.5 m³/h |
| Maximum Flow | 4.8 m³/h |
| Rated Head | 35 m |
| Maximum Head | 55 m |
| Applicable Water Temperature | ≤95°C |
| Speed Range | 1000–5600 r/min |
| Product Weight | 6.2 kg |
| Dimensions (L×W×H) | 360×220×305 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. 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: for hot water circulation / cold water circulation / air energy circulation / solar energy circulation
- 1–3 floors: can supply 5–6 taps simultaneously
- 4–6 floors: can supply 4–5 taps simultaneously
- 7–9 floors: can supply 3–4 taps simultaneously
Features
- Variable Frequency Energy Saving
- High-speed motor up to 5600 rpm; automatically adjusts power and speed according to water usage.
Energy consumption is about half that of traditional pumps.
- High-speed motor up to 5600 rpm; automatically adjusts power and speed according to water usage.
- Constant Pressure and Low Noise
- AI algorithm maintains stable pipe pressure, delivering uniform results across various positions.
Multi-layer isolation design ensures quieter operation.
- AI algorithm maintains stable pipe pressure, delivering uniform results across various positions.
- Environmental Efficiency
- Flow components made from 304 stainless steel, ensuring corrosion resistance and durability.
- Four-wheel design structure provides stability.
- Rated flow performance equals that of 700 W traditional pumps, while using less energy.
- Multiple Protections
- Water shortage protection: auto restart when water returns.
- Overheat protection: prevents motor burn-out.
- Anti-freeze protection: auto start when temperature drops below 3°C (when power is on).
- Cold/Hot Compatibility
- 304 stainless steel flow path supports both cold and hot water; reliable up to 95°C.
- Elegant Appearance
- Modern and refined exterior design, suitable for contemporary home décor.
- User-Friendly After-Sales
- One-key reset and time display; internal timer shows total usage time for easy maintenance tracking.
Product Attributes
- Liquid between +3°C~95°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.
Cautions
- Applicable water temperature: ≤95°C
- Do not use for pumping oil or other liquids.
- When first powered on, the pump will automatically exhaust air.
Dimensions

Performance Curve

TECHNICAL DATA
| Model | Power (w) | Rated Flow (m³/h) | Rated Head (m) | Max Flow (m³/h) | Max Head (m) | Max Speed (r/min) | Inlet/Outlet (mm) |
|---|---|---|---|---|---|---|---|
| YC-S-400 | 400 | 2 | 23 | 3.8 | 45 | 5100 | 25 |
| YC-S-650 | 650 | 2.5 | 35 | 4.8 | 55 | 5600 | 25 |
| Attributes | Value |
|---|---|
| Sub Model |
YC-S-400, YC-S-650 |
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