Three-Phase Pumping Station SFA Sanicubic 2 GR SE71.4 T

The SFA Sanicubic 2 GR SE71.4 T pumping station represents the most powerful and advanced model in its range, designed to evacuate wastewater in installations with significant elevation or long distances to the discharge point. It is equipped with two three-phase grinder pumps of 3200 W (P2) each, which operate alternately to ensure service continuity and prolong the system's lifespan.

Capable of reaching a head height of up to 39 meters and a maximum flow rate of 17 m³/h, this station is ideal for critical installations in homes, buildings, commercial premises, or technical areas without access to gravity drainage. The Pro X K3 blades integrated into both pumps effectively grind suspended solids, ensuring smooth transport of effluent through DN 50 pipes without the risk of blockage.

The system includes a 150-liter tank made of high-density polyethylene (PE LD), resistant to chemicals, impacts, and aggressive agents. It has 5 inlets (3 DN 100 + 2 DN 50/100), a DN 50 outlet, and Ø75 mm ventilation. It comes with a non-return valve, connectors, and an external control panel ZPS 2 with audible and visual alarms to monitor operation and alert in case of any issues.

Level control is carried out through a reliable, low-maintenance pneumatic detection system, with activation configured between 140 and 250 mm and alarm between 180 and 290 mm. The unit is designed to operate in S3 25% mode, ensuring its resistance to intensive intermittent use typical in many technical installations.

Included Components

• 150-liter PE LD tank
• 2 GG-20 cast iron grinder pumps with Pro X K3 blades
• 3 DN 100 inlets + 2 DN 50/100 inlets
• DN 50 discharge and Ø75 mm ventilation
• External control panel ZPS 2 with visual and acoustic alarm
• Non-return valve and connection fittings included

Technical Specifications

• Motor type: Three-phase (400 V, 50-60 Hz)
• Absorbed power (P1): 3900 W (per pump)
• Useful power (P2): 3200 W (per pump)
• Operating mode: S3 25%
• Protection rating: IP68
• Maximum head height (HMT): 39 m
• Maximum flow rate: 17 m³/h
• Maximum pumped liquid temperature: 55 °C
• ON/OFF level: 140–250 mm / 30 mm
• Alarm level: 180–290 mm

Connections and Installation

• Inlets: 3 x DN 100 + 2 x DN 50/100
• Discharge: DN 50
• Ventilation: Ø75 mm
• Useful volume: 150 liters
• Detection type: Pneumatic
• Gross weight: 144 kg

Main Advantages

• Maximum lifting capacity in the range: up to 39 m
• Dual grinder pump for alternating or simultaneous operation
• Installation without the need for construction or excavation
• Precise pneumatic control and complete alarm system
• Ideal for drainage from basements, buildings, or premises far from sanitation

Compatible Optional Components

• DIN 40 shut-off valve: Ref. VANNEDN50
• DIN 110 shut-off valve: Ref. VANNEDN100
• Ø75 active carbon filter: Ref. FILTRECUBICXLSFA

The SFA Sanicubic 2 GR SE71.4 T pumping station is the most powerful and reliable solution in its series. It is designed for professionals who require a robust, high-performance installation with maximum operational continuity for wastewater evacuation at great heights or distances.