Grundfos SOLOLIFT2 Domestic Macerator Pumps
The Grundfos SOLOLIFT2 range delivers compact, reliable macerating solutions that enable drainage of any domestic sanitary appliance regardless of the existing gravity drain system location. Whether installing an extra toilet in the attic or a complete bathroom below sewer level in the basement, SOLOLIFT2 efficiently disposes of wastewater while providing maximum protection against backflow from sewer systems.
As an authorized Grundfos Water Pump Dealer in Dubai, we supply the complete SOLOLIFT2 range with genuine warranty and technical support across the UAE.
Technical Specifications
| Parameter | Specification |
|---|---|
| Range | 5 compact macerator models |
| Tank Pressure Rating | Up to 2.5 m water column |
| Hot Water Resistance | Up to 90°C for 30 minutes (C-3 model) |
| Discharge Connection | Ø22/25/28/32/36/40 mm |
| Installation | Horizontal or vertical assembly |
| Discharge Orientation | 360° adjustable turnable |
| Safety Feature | Integrated non-return valve |
Model Range Overview
| Model | Primary Use | Additional Inlets | Best For |
|---|---|---|---|
| SOLOLIFT2 WC-1 | 1 x Floor-standing toilet | 1 inlet | Single toilet + washbasin |
| SOLOLIFT2 WC-3 | 1 x Floor-standing toilet | 3 inlets | Full bathroom setup |
| SOLOLIFT2 CWC-3 | 1 x Wall-hung toilet | 3 inlets | Modern wall-hung installations |
| SOLOLIFT2 D-2 | Grey wastewater only | 2 inlets | Compact washbasin + shower |
| SOLOLIFT2 C-3 | Grey wastewater (hot water capable) | 3 inlets | Kitchen/laundry applications |
Appliance Compatibility Matrix
| Appliance | WC-1 | WC-3 | CWC-3 | D-2 | C-3 |
|---|---|---|---|---|---|
| Floor-standing toilet | ● Fixed | ● Fixed | |||
| Wall-hung toilet | ● Fixed | ||||
| Washbasin | ○ | ○ | ○ | ○ | ○ |
| Cabinet shower | ○ | ○ | ○ | ○ | |
| Bathtub | ○ | ||||
| Bidet | ○ | ○ | ○ | ||
| Urinal | ○ | ○ | |||
| Washing machine | ○ | ||||
| Dishwasher | ○ | ||||
| Kitchen sink | ○ |
● = Fixed inlet | ○ = Additional optional inlet
SOLOLIFT2 WC-1
Single Toilet Macerator
The WC-1 is designed for pumping wastewater from one floor-standing toilet with the option to add one washbasin.
Specifications:
- Primary connection: 1 x toilet (base stand)
- Additional appliances: 1 x washbasin (optional)
- Discharge connection: Ø22/25/28/32/36/40 mm
- Additional inlet: 1 x Ø32/36/40 mm at top
Best For: Simple installations requiring only toilet and washbasin drainage, such as powder rooms, cloakrooms, and single-fixture additions.
SOLOLIFT2 WC-3
Multi-Fixture Toilet Macerator
The WC-3 handles wastewater from one floor-standing toilet plus up to three additional sanitary appliances, making it ideal for complete bathroom installations.
Specifications:
- Primary connection: 1 x toilet (base stand)
- Additional appliances (optional):
- 1 x washbasin
- 1 x cabinet shower
- 1 x bidet or urinal
- Discharge connection: Ø22/25/28/32/36/40 mm
- Additional inlets:
- 1 x Ø32/36/40 mm at top
- 2 x Ø36/40/50 mm on left and right sides
Best For: Complete bathroom installations in basements, attics, or remote locations away from main drainage stacks.
SOLOLIFT2 CWC-3
Wall-Hung Toilet Macerator
The CWC-3 is specifically designed for modern wall-hung toilet installations, fitting behind pre-wall systems while accommodating additional fixtures.
Specifications:
- Primary connection: 1 x toilet (wall-hung)
- Additional appliances (optional):
- 1 x washbasin
- 1 x cabinet shower
- 1 x bidet or urinal
- Discharge connection: Ø22/25/28/32/36/40 mm
- Additional inlets:
- 1 x Ø32/36/40 mm at top
- 2 x Ø36/40/50 mm on left and right sides
Best For: Contemporary bathroom designs featuring wall-hung toilets with concealed cisterns and pre-wall installations.
SOLOLIFT2 D-2
Compact Grey Water Macerator
The D-2 is an extremely compact unit designed exclusively for grey wastewater from two sanitary appliances—ideal for space-constrained installations.
Specifications:
- Primary use: Grey wastewater only (no toilet connection)
- Suitable appliances:
- 1 x washbasin
- 1 x cabinet shower or bidet
- Discharge connection: Ø22/32 mm
- Additional inlets: 2 x Ø36/40/50 mm on left and right sides
Best For: Adding a washbasin and shower in tight spaces such as under-stairs conversions, small guest facilities, or compact wet rooms.
SOLOLIFT2 C-3
Hot Water Capable Grey Water Macerator
The C-3 handles grey wastewater from kitchen and laundry appliances, featuring hot water resistance up to 90°C for 30 minutes and 20 mm free passage.
Specifications:
- Primary use: Grey wastewater (hot water resistant)
- Suitable appliances (up to 3 total):
- 1 x washing machine and/or dishwasher
- 1 x bathtub and/or cabinet shower
- 1 x washbasin or kitchen sink
- Hot water resistance: Up to 90°C for 30 minutes
- Free passage: 20 mm
- Fits pre-wall installations
- Discharge connection: Ø22/25/28/32/36/40 mm
- Additional inlets:
- 1 x Ø32/36/40 mm at top
- 2 x Ø36/40/50 mm on left and right sides
Best For: Kitchen renovations, utility rooms, laundry installations, and applications involving hot water discharge from appliances.
Key Features & Benefits
Robustness & Operational Reliability
- Powerful motors with strong starting torque for professional cutter systems (WC-1, WC-3, CWC-3)
- Hot water resistant components up to 90°C for 30 minutes (C-3)
- Pressure-tight tanks withstanding up to 2.5 m water column
- Add-on alarm device accessories for enhanced safety monitoring
Easy Installation & Replacement
- 360° adjustable discharge for horizontal or vertical assembly
- Flexible discharge connection compatible with 6 different pipe diameters
- Flexible inlet connections with 4 different diameter options
- Adjustable start level according to application requirements (C-3)
- Integrated non-return valve—ready to install out of the box
Maintenance & Service Friendly
- Removable and dry compact pump-motor unit for easy servicing
- Dry and clean access to level switch unit
- Separate tank drain function for maintenance
- Anti-blocking function using screwdriver without opening the unit
- Unit can remain in place during service procedures
Installation Flexibility
Discharge Connection Options: All models (except D-2) support discharge pipe diameters: Ø22, Ø25, Ø28, Ø32, Ø36, Ø40 mm
Inlet Connection Options:
- Top inlet: Ø32/36/40 mm
- Side inlets: Ø36/40/50 mm
Orientation:
- 360° turnable discharge outlet
- Horizontal or vertical discharge assembly
- Adaptable to any installation scenario
Applications
Residential
- Extra bathrooms away from drainage stacks (attics, lofts)
- Basement bathroom installations below sewer level
- Home office toilet facilities
- En-suite bathroom additions
- Guest powder rooms
Hospitality
- Guest house bathroom additions
- Holiday cottage facilities
- Bed and breakfast renovations
- Wellness room installations
Commercial
- Office restroom additions
- Building renovation projects
- Retail facility washrooms
- Restaurant kitchen drainage
Backflow Protection SOLOLIFT2 provides maximum protection against backflow from sewer systems when sanitary appliances are installed below sewer level, safeguarding property from sewage backup during heavy rainfall or system surges.
Model Selection Guide
| Scenario | Recommended Model |
|---|---|
| Single toilet + washbasin | SOLOLIFT2 WC-1 |
| Complete bathroom with floor toilet | SOLOLIFT2 WC-3 |
| Bathroom with wall-hung toilet | SOLOLIFT2 CWC-3 |
| Washbasin + shower only (compact) | SOLOLIFT2 D-2 |
| Kitchen sink + dishwasher | SOLOLIFT2 C-3 |
| Laundry room with washing machine | SOLOLIFT2 C-3 |
| Basement bathroom below sewer | SOLOLIFT2 WC-3 or CWC-3 |
| Attic bathroom conversion | SOLOLIFT2 WC-3 or CWC-3 |
Why Choose SOLOLIFT2?
Location Freedom Install sanitary appliances anywhere—above, below, or away from existing gravity drainage without major construction work.
Compact Design Small footprint fits behind toilets, under vanities, and within pre-wall systems without consuming valuable floor space.
Professional Cutting System Powerful motors with strong starting torque ensure reliable macerating of toilet waste and sanitary products.
Service Simplicity Designed for easy maintenance with dry access to components, anti-blocking features, and in-place servicing capability.
Complete Protection Integrated non-return valve and pressure-tight tank construction protect against backflow and ensure safe operation.
Genuine Grundfos Accessories & Parts
Maintain optimal SOLOLIFT2 performance with original components including cutter assemblies, pump-motor units, level switches, non-return valves, inlet adapters, discharge fittings, and alarm devices. We stock replacement parts for all SOLOLIFT2 models.
Select Grundfos Pumps
Browse our complete inventory of Grundfos SOLOLIFT2 macerator pumps. As Grundfos Pump Suppliers in Dubai, we provide competitive pricing, technical consultation, and prompt delivery across Dubai, Sharjah, Abu Dhabi, Ajman, and all UAE locations.
Contact us for:
- Model selection based on your appliance configuration
- Installation guidance and pipe routing advice
- Backflow protection requirements
- Alarm accessory recommendations
- Competitive quotations
- Delivery schedules
Easy to Install – Easy to Service
The Grundfos SOLOLIFT2 range transforms bathroom and kitchen renovation possibilities by eliminating drainage location constraints. With five models covering every domestic application from single toilets to complete bathrooms and hot water appliances, SOLOLIFT2 delivers reliable wastewater disposal with professional-grade cutting technology and maximum backflow protection.