Description
Maximum Pressure for Demanding Applications
The Grundfos CMB5-46PM1 is the most powerful in its range, delivering exceptional water pressure with a 900-watt motor and robust 1¼” BSP connections. Ideal for multi-storey homes, villas, or commercial use, it offers maximum performance while maintaining low-noise operation. Equipped with the intelligent PM1 pressure manager, it ensures a seamless water supply whenever needed.
Key Features:
- Highest output in the CMB PM1 series
- Automatic start/stop with PM1 controller
- Designed for high-demand households or businesses
- Compact and durable construction
Technical Data:
- Power: 900 watts
- Port Size (BSP): 1¼" inlet/outlet
- Weight: 15 kg
- Pump Dimensions: 382mm (L) x 158mm (W) x 315mm (H)
| Model | Power | Port Size (BSP) | Weight | Dimensions (mm) | Best For |
|---|---|---|---|---|---|
|
CMB3-37PM1 |
500W |
1″ inlet/outlet |
14 KG |
324 (L) x 158 (W) x 315 (H) |
Small-medium homes, 1–2 bathrooms |
|
CMB3-46PM1 |
500W |
1″ inlet/outlet |
14 KG |
342 (L) x 158 (W) x 315 (H) |
Medium homes with higher head/flow needs |
|
CMB5-37PM1 |
670W |
1¼” inlet/outlet |
15 KG |
364 (L) x 158 (W) x 315 (H) |
Larger homes, small commercial premises |
|
CMB5-46PM1 |
900W |
1¼” inlet/outlet |
15 KG |
382 (L) x 158 (W) x 315 (H) |
High-demand buildings, villas, double-storey |
Why Choose Grundfos CMB PM1 Booster Pumps?
- Automatic Pressure Control
All models come with the PM1 Pressure Manager for intelligent control, activating the pump automatically when water is used.
- Consistent Pressure
Enjoy steady water pressure across multiple outlets—even during peak usage.
- Durable & Quiet
Built with corrosion-resistant materials and a low-noise motor, ensuring long service life and quiet operation.
- Compact Design
Space-saving pump body fits easily into utility rooms or small corners.
Grundfos CMB5-46PM1 | Shop Locally with Full Support
The Grundfos CMB 5-46 PM1 water pump is in stock at our hardware stores located in Shah Alam. If you’re looking for a dependable Grundfos Water Pump Supplier in Shah Alam, we’re here to help with availability and expert support. Contact our sales team today for current promotions.
You can also find this model at our other hardware store branches in Kepong, Klang, and Banting, where our team is ready to assist with product selection, stock checks, and after-sales support.