The DYU SWG C-3 is a compact macerator pump designed for the efficient removal of grey wastewater from showers, washbasins, bathtubs, kitchen sinks, washing machines, and dishwashers. Without a toilet inlet, it is the ideal solution for kitchens, laundry rooms, utility areas, and additional bathrooms where gravity drainage is unavailable or impractical.

Powered by an 800 W motor, the SWG C-3 delivers a maximum flow rate of 200 L/min and pumps wastewater up to 10 meters vertically or 100 meters horizontally, providing flexible installation options for residential and commercial applications. The unit features three 40–50 mm inlet connections and a 32/40/50 mm discharge outlet, allowing multiple sanitary fixtures to be connected to a single pumping station.

Designed for easy maintenance, the SWG C-3 includes a removable repair panel that provides quick access to the motor and manual switch. Models equipped with the intelligent PCB controller also offer delayed motor stop, reduced startup frequency, voice alarm, and power protection, helping improve reliability and extend service life.

With a low operating noise level of 35–50 dB(A), an IPX4 protection rating, and support for liquid temperatures up to 65°C, the SWG C-3 provides dependable, quiet, and efficient wastewater pumping for modern residential and light commercial installations.

Key Features

• Designed for grey wastewater applications
• Powerful 800 W motor
• Pumps wastewater up to 10 m vertically
• Horizontal discharge up to 100 m
• Connects up to 3 sanitary fixtures
• Maximum flow rate of 200 L/min
• Low operating noise (35–50 dB(A))
• Convenient repair panel for easy maintenance
• Manual switch for reliable operation
• Optional PCB with delayed stop, voice alarm, and power protection
• IPX4 protection rating
• Handles liquids up to 65°C

• Designed for Grey Water Applications – Ideal for showers, bathtubs, washbasins, kitchen sinks, washing machines, and dishwashers.
• 800 W High-Performance Motor – Delivers up to 200 L/min of pumping capacity.
• 10 m Vertical Lift – Pumps wastewater over long distances where gravity drainage is unavailable.
• 100 m Horizontal Discharge – Flexible installation for residential and commercial applications.
• Three 40–50 mm Inlets – Connect multiple grey-water fixtures to a single pump.
• 32/40/50 mm Discharge Outlet – Compatible with various discharge pipe sizes.
• Quiet Operation – Low operating noise of 35–50 dB(A).
• IPX4 Protection – Splash-resistant enclosure for reliable operation.
• Maximum Liquid Temperature: 65°C – Suitable for domestic grey-water applications.

The DYU SWG C-3 is designed for floor-mounted installation behind sanitary fixtures, inside cabinets, or within concealed service spaces. Its compact design makes it ideal for kitchens, utility rooms, laundry areas, and bathrooms where gravity drainage is not available.

For optimal performance, the discharge pipe should be installed with the recommended upward slope as shown in the installation diagram. The manufacturer also recommends maintaining a minimum installation clearance of 15 cm to allow proper operation and convenient servicing.

The SWG C-3 features three Ø40–50 mm inlet connections for grey-water fixtures and a 32/40/50 mm discharge outlet compatible with multiple pipe sizes. Optional DN40 sealing rings are available when required for installation.

Pump Type — Macerator Pump for Grey Water

Application — Grey water disposal from washbasins, showers, bathtubs, kitchen sinks, washing machines, and dishwashers

Motor Power — 800 W

Power Supply — 220–240 V, 50/60 Hz

Maximum Flow Rate — 200 L/min

Maximum Vertical Lift — 10 m

Maximum Horizontal Discharge — 100 m

Number of Inlets — 3

Inlet Size — 3 × 40–50 mm

Outlet Size — 32/40/50 mm

Maximum Liquid Temperature — 65°C

Operating Noise Level — 35–50 dB(A)

Motor Speed — 2900 RPM

Protection Rating — IPX4

Starting Water Level — 95 mm (Manual Switch)

Maintenance Access — Removable Repair Panel

Switch Type — Manual Switch

Dimensions (L × W × H) — 455 × 177 × 304 mm