
The Kawamoto N3-406SHN is a reliable automatic water booster pump designed for residential, commercial, and light industrial water supply applications.
Manufactured by Kawamoto Pump Manufacturing Co., Ltd., the N3 series — also known as the Kawa-Ace series — is widely recognised for stable water pressure performance, quiet operation, and efficient water boosting technology. (Kawamoto Pumps)
The N3-406SHN model is a 60Hz automatic pressure boosting pump suitable for consistent water supply systems in Singapore.
Reliable Water Pressure Boosting Solution
The Kawamoto N3-406SHN is engineered to provide stable water pressure and reliable water transfer performance for buildings and utility systems.
Its automatic pressure control operation helps maintain steady water supply while improving system efficiency and reducing operational interruptions.
The compact design also allows flexible installation for commercial and residential environments.
Key Features
- Automatic water booster pump
- Stable water pressure performance
- Reliable continuous-duty operation
- Compact installation design
- Quiet pump operation
- Suitable for clean water applications
- Energy-efficient motor performance
- Durable Japanese pump technology
- Automatic pressure control system
Applications in Singapore
The Kawamoto N3-406SHN is commonly used across residential and commercial sectors in Singapore.
Residential Water Supply
Suitable for household water pressure boosting, rooftop water supply systems, and utility water circulation.
Commercial Buildings
Used for pressure boosting systems, utility water transfer, and building water supply applications.
Industrial Facilities
Suitable for light industrial utility systems and clean water circulation. Learn more about our industrial pump solutions in Singapore.
Water Treatment Systems
Reliable for clean water transfer and utility circulation systems. Explore our water treatment pump solutions.
Why Choose Kawamoto Pumps?
Kawamoto Pump Manufacturing Co., Ltd. is well known for high-quality Japanese pump technology and reliable water boosting systems. (Kawamoto Pumps)
Benefits include:
- Stable water pressure control
- Reliable long-term operation
- Compact pump design
- Low operational noise
- Energy-efficient performance
- Durable construction
- Trusted Japanese engineering
Learn more about the history of Grundfos pumps and industrial pumping technologies supporting modern water systems worldwide.
Pump Supply & Technical Support in Singapore
We provide expert recommendations tailored to your application, from pump selection to system matching and cost optimisation.
Our services include:
- Water booster pump supply
- Replacement pump recommendations
- Technical consultation
- Pump troubleshooting
- Spare parts support
- Pump repair and servicing
- Water pressure system support
We support projects across:
- Commercial buildings
- Food & Beverages
- Semiconductor
- Industrial facilities
- Marine and offshore sectors
- Petrochemical and manufacturing plants
- Water treatment systems
Contact Us for Enquiries
Need pricing, technical consultation, or replacement options for the Kawamoto N3-406SHN in Singapore?
Submit your enquiry today:







