Pros and Cons:
+ Dual-pump system: maximum operational reliability, pumps automatically alternate
+ Stainless steel cutting mechanism macerates solids — thin discharge pipe (DN 40/50) sufficient
+ Submersible and odor/gas-tight plastic reservoir, including level control and control box
- Heavier and more expensive than the single-pump Saniboy G
Dual-pump macerating sewage lifting unit:
The HOMA Sanimaster G is the dual-pump version of the Saniboy G: two macerating pumps in one reservoir automatically alternate and take over from each other in case of malfunction or peak load. This makes the Sanimaster G the choice for situations where downtime is not an option — apartments, hospitality, commercial buildings, and collective sewerage systems.
The cutting mechanism macerates solids before the discharge pipe, so a thin discharge pipe of DN 40 or DN 50 is sufficient. Choice of reservoir type 180 (inlet height 180 mm) or type 250 (250 mm), in 230V (W) or 400V (D), with discharge heads up to 33 meters.
Scope of delivery:
Reservoir with 2 macerating pumps, pneumatic level control, and control box. Pump cable: 3 m, control box: 0.8 m.
Technical specifications:
| Discharge head (Hmax): | 20.4 - 33.0 m |
| Flow rate (Qmax): | 18.7 - 21.0 m³/hour |
| Power (P2): | 0.90 - 1.90 kW |
| Voltage: | 230V (W) / 400V (D) |
| Discharge connection: | 1½" int. |
| Inlets: | DN 40 / DN 100 |
| Rotational speed: | 2900 rpm |
| Material: | Pump casing and impeller cast iron, cutting mechanism stainless steel 1.4528, reservoir plastic |
Downloads:
Datasheet Saniboy G / Sanimaster G (PDF)
Manual Saniboy G / Sanimaster G (PDF, DE/EN/NL)
No-obligation advice?
Are you hesitating between Sanimaster (dual-pump) and Saniboy (single-pump)? Feel free to contact our customer service — we are happy to help you find the best solution.