Macerator Pump 500W, 29 GPM, 26 ft Head, 4 Inlets

Macerator pump delivers reliable upflush wastewater removal for basement bathrooms and tight-space installs, letting you add a toilet, sink, shower, or laundry connection where gravity drainage isn’t possible. A 500W (0.7 HP) copper motor powers fast grinding and pumping up to 110 L/min (29 GPM) with a 26 ft (8 m) head, helping keep discharge lines clear and flow consistent. Built for hot wastewater up to 75°C/167°F.

• Delivers up to 29 GPM/110 LPM flow to move sewage and greywater efficiently through small-diameter lines.


• Handles up to 26 ft/8 m vertical head lift for basement, below-grade, and remote plumbing layouts.


• Connects via 4 inlets (1×89 mm + 3×40 mm) for toilet plus sink, shower, bathtub, or laundry.


• Grinds with stainless steel blades to break down waste, hair, and debris to help prevent clogs.


• Protects with IPX8 waterproof, oil-filled copper motor and delay-start design to reduce frequent cycling.

Designed for renovations and additions, this upflush sewage and wastewater disposal unit supports flexible room planning—ideal for basement bathrooms, kitchen sinks, laundry rooms, and shower setups. The oil-filled motor helps manage warmer discharge from dishwashers and washing machines, while the multi-inlet layout simplifies tying multiple fixtures into one pump. Choose it when you need dependable maceration, strong lift, and compact installation without rebuilding your entire drain line. Grab yours today and plan your next plumbing upgrade with confidence.

• Rated power: 500W (0.7 HP)


• Max flow rate: 110 L/min (29 GPM)


• Max head lift: 8 m (26 ft)


• Max liquid temperature: 75°C (167°F)


• Inlet diameters: 1×89 mm, 3×40 mm


• Outlet diameter: 40 mm


• Motor rating: IPX8 waterproof, oil-filled copper motor


• Dimensions: 16.54 × 5.51 × 10.63 in (420 × 140 × 270 mm)


• Net weight: 12.79 lb (5.8 kg)