Grundfos CMB5-46PT Home Water Pressure Booster Pump 0.9kW 1.2HP with 18L Pressure Tank – High Pressure Automatic Water Pump for 6 Bathrooms

Product Description

Upgrade your home water system with the powerful and reliable Grundfos CMB5-46PT Home Water Pressure Booster Pump. Designed for medium to large homes, this high-performance automatic booster pump delivers strong and consistent water pressure for showers, faucets, water heaters, and household appliances.

Powered by a 0.9kW (1.2HP) motor, the Grundfos CMB5-46PT produces an impressive maximum flow rate of up to 101L/min with a maximum head of 46.4 meters, making it ideal for homes with up to 6 bathrooms. The integrated 18-liter pressure tank helps reduce pump cycling, minimize water hammer effects, and improve overall energy efficiency while extending pump lifespan.

Built with durable stainless steel components and corrosion-resistant materials, this water pressure booster pump is engineered for long-lasting performance with low noise operation, making it suitable for indoor residential installations.

Key Features

• Powerful 0.9kW (1.2HP) motor for strong and stable water pressure
• Maximum flow rate up to 101 liters per minute
• Maximum head up to 46.4 meters
• Integrated 18L pressure tank reduces pump start/stop frequency
• Suitable for homes with up to 6 bathrooms
• Automatic start and stop operation based on water demand
• Low noise and energy-efficient performance
• Stainless steel impellers and diffusers for durability
• Compact design for easy installation
• SIRIM certified for quality assurance
• Comes with 2 Years Warranty

Benefits of Grundfos CMB5-46PT

The pneumatic pressure tank stores pressurized water and allows the pump to supply water without constantly switching on, reducing wear and tear while lowering electricity consumption. This results in:

• More consistent water pressure
• Reduced water hammer and pulsation
• Longer pump lifespan
• Lower maintenance requirements
• Improved household comfort

Technical Specifications

• Model: Grundfos CMB5-46PT
• Product Code: 98158281
• Motor Power: 0.9kW (1.2HP)
• Voltage: 230V, 50Hz Single Phase
• Maximum Flow Rate: 101L/min
• Maximum Head: 46.4m
• Pressure Tank Capacity: 18 Liters
• Inlet Connection: 1-1/4” BSP Female
• Outlet Connection: 1” BSP Male
• Protection Class: IP55
• Insulation Class: F
• Liquid Temperature Range: 0°C to +60°C
• Maximum System Pressure: 10 bar

Suitable Applications

• Residential homes
• Double-storey and multi-storey houses
• Apartments and villas
• Garden irrigation systems
• Small commercial premises
• Guesthouses and offices

Why Choose Grundfos CMB5-46PT?

Grundfos is internationally recognized for premium water pump technology, reliability, and energy-efficient solutions. The CMB5-46PT combines powerful pressure boosting performance with intelligent pressure tank technology, making it an excellent choice for homeowners seeking reliable and consistent water supply.

Order the Grundfos CMB5-46PT Water Pressure Booster Pump today and enjoy stronger water pressure, quieter operation, and long-lasting performance for your home or business.