SFA Sanipump ZF 80.2 EX T Three-Phase Submersible Pump

The SFA Sanipump ZF 80.2 EX T submersible pump is designed to provide a safe, powerful, and durable solution for pumping wastewater or rainwater with a high solid load. This three-phase version is ATEX certified, making it suitable for operation in potentially explosive environments such as pumping stations, sewer networks, or industrial facilities.

Entirely made of GG-25 cast iron, both in the body and the pump foot and impeller, it ensures great mechanical resistance and durability for intensive use. Its single-channel impeller allows for solid passage up to 80 mm, preventing blockages and ensuring continuous operation even in complex conditions.

The ZF 80.2 EX T offers a maximum head of 11 meters and a flow rate of up to 105 m³/h, adapting to installations requiring high flow rates with medium lift. Its double mechanical seal in carbon/ceramic protects the motor from potential leaks, increasing its reliability and lifespan during prolonged operation.

It operates at 400 V, with an absorbed power of 3200 W and a useful power output of 2500 W. The motor rotates at 1450 rpm and is designed for continuous service (S1) and also intermittent (S3 40%), making it ideal for frequent start and stop cycles.

The pump is delivered with a 10-meter power cable, type S1BN8-F with a section of 1.5 mm², suitable for submersions up to 5 meters deep. It is recommended to install it in pits, wells, or tanks with DN 100 discharge.

Components and Materials

• Pump and motor body: GG-25 cast iron
• Pump foot: GG-25
• Impeller: Single-channel in GG-25
• Shaft: Stainless steel
• Sealing: Double mechanical seal carbon/ceramic

Electrical Characteristics

• Supply voltage: 400 V (three-phase)
• Frequency: 50-60 Hz
• Absorbed power (P1): 3200 W
• Output power (P2): 2500 W
• Motor speed: 1450 rpm
• Electrical class: I
• Motor insulation class: F
• Service: S1 (continuous use), S3 40% (intermittent)

Hydraulic Data

• Maximum head (HMT): 11 m
• Maximum flow rate: 105 m³/h
• Discharge diameter: DN 100
• Solid passage: up to 80 mm
• Maximum pumped liquid temperature: 70 °C

Installation and Connection

• Cable length: 10 m
• Cable type: S1BN8-F
• Cable section: 1.5 mm²
• Maximum immersion depth: 5 m
• Recommended installation: in sump or well

Main Advantages

• ATEX certified pump for explosion-risk environments
• Single-channel impeller with solid passage up to 80 mm
• Double sealing for greater motor protection
• Entirely made of high-strength cast iron
• Ideal for medium-high flow evacuation installations

The SFA Sanipump ZF 80.2 EX T is a professional submersible pump that combines power, safety, and resistance in demanding environments. Its design and components make it an essential tool for wastewater management professionals in industrial and municipal applications.