Description
The KeyPlumb 3-in-1 Multi-Function Macerator (KP-MAC700) delivers a powerful and flexible solution for installing bathrooms or drainage systems where gravity flow is not possible. Designed for modern installations, this 700W macerator pump efficiently handles wastewater from toilets, basins, showers, baths, and appliances.
Built with a high-performance motor and integrated macerating system, it breaks down waste and pumps it efficiently through small discharge pipes. This allows installation in basements, extensions, lofts, or remote areas without major plumbing changes.
With 3 inlet connections and 1 outlet, the unit supports multiple fixtures in one system, reducing installation complexity. It also operates at less than 45dB, ensuring quiet performance suitable for residential environments.
Compared to standard macerators, this upgraded model offers stronger pumping capacity with up to 11m vertical lift and 110m horizontal discharge, making it ideal for demanding installations.
Technical Specification
Power: 700W
Flow Rate: 150L/min
Max Vertical Discharge: 11m
Max Horizontal Discharge: 110m
Inlets: 1 x 100mm + 2 x 40mm
Outlet Sizes: 23 / 28 / 32 / 44mm
Max Water Temp: 90°C
Noise Level: <45dB
Dimensions: 265(H) x 416(L) x 244(D)
Warranty: 2 Years
Why This Macerator Stands Out
- Allows toilet installation anywhere without major plumbing
- Handles multiple fixtures in one unit
- Stronger and more efficient than standard 400W units
- Ideal for basements, extensions and renovations
- Reduces need for structural pipework changes
Ideal For
- Basement bathrooms
- Loft or extension installations
- Additional toilets in existing properties
- Commercial washroom setups
- Renovation projects with limited drainage access
FAQs
Q: What is a macerator pump used for?
It breaks down waste and pumps it to the main drainage system when gravity flow is not possible.
Q: Can this connect to multiple fixtures?
Yes, it supports toilet plus additional connections like basin, shower or bath.
Q: How noisy is this unit?
It runs at below 45dB, which is quiet for a macerator system.
Q: Do I need major plumbing work?
No, this allows installation using small discharge pipes without digging floors.
Q: Can it handle hot water?
Yes, it supports water temperatures up to 90°C.







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