SFA Sanifos 280 ZPK 40 A Pumping Station

The SFA Sanifos 280 ZPK 40 A pumping station is a compact, efficient, and easy-to-install solution for evacuating gray, rain, and lightly loaded water in homes, technical rooms, or small commercial installations. Comprising a buried 280-liter tank and a Sanisub ZPK 40 A pump, it allows the evacuation of water with suspended solids up to 30 mm.

The system is automatically activated by a level switch, allowing autonomous and safe operation. The multichannel pump reaches a maximum flow rate of 13 m³/h and can propel water up to a height of 10 meters, making it ideal for evacuations with certain slopes or long conduit sections.

The tank is made of high-density polyethylene (HDPE), resistant to impacts and chemical agents, and features a sloped bottom to prevent sedimentation between cycles. It incorporates three flat drilling zones to facilitate water entry from different directions, and its threaded top cover, equipped with a sealing gasket, supports up to 200 kg of point load.

The hydraulic system comes pre-assembled and includes a non-return valve and shut-off valve, which speeds up installation. The station is also supplied with two connection gaskets (DN50 and DN100), adapting to different entry configurations. It is compatible with an optional 30 cm height extension module to facilitate deeper installations or in areas at risk of freezing.

Included Components

• 280 L buried tank in HDPE
• Sanisub ZPK 40 A pump with multichannel impeller
• Hydraulic kit with non-return valve and shut-off valve
• 2 sealing gaskets (DN50 and DN100)

Technical Specifications

• Number of pumps: 1
• Type of pump: Sanisub ZPK 40 A
• Type of impeller: Multichannel
• Power supply voltage: 230 V
• Operating mode: Automatic with level switch

Hydraulic Data

• Maximum head height: 10 m
• Maximum flow rate: 13 m³/h
• Inlet diameter: Ø50/100 mm
• Discharge diameter: Ø50 mm
• Ventilation diameter: Ø75 mm
• Solid passage: up to 30 mm
• Maximum liquid temperature: 90 °C

Tank and Dimensions

• Total volume: 280 liters
• Lowest entry point: 180 mm
• Highest entry point: 550 mm
• Gross weight: 48.6 kg

Main Advantages

• Ideal for evacuating gray, rain, and lightly loaded water
• Pump with multichannel impeller and solid passage up to 30 mm
• Easy installation with pre-assembled hydraulic system
• Compact tank with anti-sedimentation design
• Automatic operation without external control

Optional Accessories

• Sanifos 280 Extension Module (30 cm): Ref. 009FOS280EX
• Wired Alarm: Ref. 009FOS280AL

The SFA Sanifos 280 ZPK 40 A pumping station is the ideal choice for technical evacuations in projects requiring reliable performance, quick installation, and the ability to handle lightly loaded water. Compact, safe, and efficient for multiple applications.