Pedrollo ZXm1A / 40 electric drain pump

The Pedrollo ZXm1A/40 is an efficient and reliable submersible drainage pump specifically designed for domestic use and for pumping dirty water and wastewater with suspended solids. Thanks to its proven Vortex system, it easily handles solid inclusions up to 40 mm in diameter, making it an ideal choice for draining basements, garages, as well as for pumping domestic and sewage wastewater with a high content of fibrous materials.

Innovative Vortex Technology for Maximum Efficiency

The heart of the Pedrollo ZXm1A/40 pump is its Vortex technology, which provides a unique operating principle. Inside a spacious annular chamber, where the impeller is set back, a powerful swirling motion is created. This allows the incoming water to gain centrifugal force, directing the contaminated liquid and solid particles without direct contact with the impeller. Such a design prevents clogging and ensures reliable removal of wastewater, even with oversized particles and a high content of fibrous materials. The Pedrollo ZXm1A/40 stands out for its ease of installation and maximum reliability in stationary, automatic operation. Its economy, strength, and durability make it an excellent choice for long-term use.

Applications and Technical Specifications

This domestic submersible electric pump is ideally suited for: 

▪️Draining flooded premises: Basements, garages, ground floors.

 ▪️Pumping domestic wastewater: Sewage drains, water from sinks and bathtubs. 

▪️Pumping fecal water: Effective operation with sewage.

Key Characteristics and Usage Limits: 

▪️Liquid type: Dirty water, wastewater with impurities. 

▪️Flow rate: Up to 400 l/min (24 m³/h). 

▪️Head: Up to 11 meters. 

▪️Liquid temperature: Up to +40 °C. 

▪️Depth of application below water level: Up to 5 meters. 

▪️Passage of solid particles: Up to Ø 40 mm. 

▪️Draining level: Down to 50 mm from the bottom. 

▪️Minimum immersion for continuous operation: 240 mm.

Stationary installation of the pump is possible inside wells with minimum dimensions of 450x450x450 mm. This ensures complete dewatering and correct functioning of the automatic start/stop system with the float. It is recommended to install a check valve in the discharge pipeline to prevent backflow of liquid. The Pedrollo ZXm1A/40 is the optimal solution for efficient and safe drainage of domestic wastewater, guaranteeing reliability and ease of operation in automatic mode.