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Nanfang PM Series Permanent Magnet Variable Frequency Booster Pump

PM370S PM550S PM750S

The CNP Nanfang PM series permanent magnet variable-frequency booster pump utilizes a high-efficiency permanent magnet synchronous motor and intelligent variable-frequency technology to achieve energy savings of over 30% and quiet operation (≤45 dB),making it suitable for constant-pressure water supply in residential,commercial,and industrial applications.Featuring a durable,corrosion-resistant stainless steel pump body,fully automatic pressure regulation,and remote monitoring capabilities
Function
Parameters
Size
Video Introduction

Function

1. High Efficiency & Energy Saving

Utilizes a permanent magnet synchronous motor and intelligent variable-frequency technology; saves over 30% more energy compared to traditional pumps, significantly reducing operating costs.

2. Quiet Operation

Features optimized fluid dynamics and vibration-dampening structures; operating noise is ≤45dB, making it ideal for residential and commercial settings requiring low noise levels.

3. Intelligent Constant Pressure

Offers fully automatic pressure regulation that responds in real-time to changes in water demand, maintaining stable output pressure and preventing fluctuations.

4. Durable & Corrosion-Resistant

Constructed with a stainless steel pump body and corrosion-resistant materials; adapts to complex water quality conditions, extends service life, and reduces maintenance frequency.

5. Versatile Application

Suitable for high-rise water supply, HVAC circulation, agricultural irrigation, industrial cooling, and more; supports both single-pump and parallel multi-pump operation.

6. Remote Monitoring

Optional IoT module enables remote start/stop, fault alarms, and energy efficiency data analysis, enhancing management efficiency.

7. Eco-Friendly & Low Consumption

Complies with national energy-saving standards; oil-free design prevents contamination, ensuring an environmentally friendly operation..

Parameters

model

Flow rate (m³/h)

Head (m)

Power (kW)

Rated speed (rpm)

caliber

PM370S 1.8 25 0.45 5200 G1×G1
PM550S 3 24 0.55 5200 G1×G1
PM750S 3 28 0.75 5400 G1×G1

Size

Video Introduction

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