SFA Sanipump ZPG 71.2 T Three-Phase Submersible Pump

The SFA Sanipump ZPG 71.2 T submersible pump is specially designed to evacuate large volumes of grey and rainwater from wells, pits, or pumping stations in commercial, residential, or industrial installations. This three-phase version is equipped with a 3200 W motor and is prepared to offer high performance in medium and high lift evacuations without compromising reliability.

Thanks to its GG-20 cast iron bichannel impeller and its free passage of solids up to 40 mm, the ZPG 71.2 T can evacuate slightly loaded liquids without risk of blockages. It reaches a manometric height of up to 26 meters, with a flow rate of up to 43 m³/h, making it ideal for technical evacuations with prolonged vertical sections or elevated areas.

The pump is made with highly resistant materials, including a pump body, motor, foot, and impeller in GG-20 cast iron, and a stainless steel shaft. The motor operates at 2800 rpm in continuous submerged mode (S1) or intermittent (S3 40%) and is protected by a double mechanical seal in carbon/ceramic. It offers class F insulation and IP68 protection rating, ensuring a long service life under demanding conditions.

It comes with a 10-meter power cable (type S1BN8-F, section 1.5 mm²) and can be installed directly at the bottom of the well or via a coupling foot. It is fully compatible with Sanifos 1600, 2100, and 3100 pumping stations, facilitating integration into complete and compact installations.

Components and Materials

• Pump body, motor, foot, and impeller: GG-20 cast iron
• Shaft: Stainless steel
• Sealing: Double mechanical seal carbon/ceramic

Electrical Specifications

• Power supply voltage: 400 V (three-phase)
• Frequency: 50-60 Hz
• Absorbed power (P1): 3900 W
• Useful power (P2): 3200 W
• Speed: 2800 rpm
• Electrical class: I
• Motor insulation class: F
• Protection rating: IP68
• Operating mode: S1 (continuous) / S3 40% (intermittent)

Hydraulic Data

• Maximum manometric height (HMT): 26 m
• Maximum flow rate: 43 m³/h
• Discharge diameter: DN 50
• Admitted solid passage: up to 40 mm
• Maximum pumped liquid temperature: 70 °C
• Maximum immersion depth: 5 m

Installation and Wiring

• Power cable: 10 m
• Cable type: S1BN8-F
• Cable section: 1.5 mm²
• Gross weight: 44 kg
• Recommended installation: In pit, well, or Sanifos station

Main Advantages

• Bichannel impeller for effective evacuation of slightly loaded waters
• Higher lift height (up to 26 m) for complex evacuations
• Robust GG-20 cast iron construction with stainless steel shaft
• Easy installation and compatibility with Sanifos stations
• Double mechanical seal for total motor protection

The SFA Sanipump ZPG 71.2 T pump combines power, height, and safety for technical evacuations of grey and rainwater. An ideal choice for projects requiring hydraulic efficiency, durability, and operational reliability in demanding environments.