SQ Speroni Submersible Wastewater Pumps

SQ Speroni Submersible Wastewater Pumps

Submersible wastewater pumps SQ Speroni from 2.2 to 7.5 KW ideal for stone fabrication dirty water

These SQ Series Electric Pumps are designed for a wide range of applications, including conveying water for public use, liquids from purifiers, effluents from sewage systems, and a variety of substances from sectors such as livestock farming, slaughterhouses, cured meat production, foundries, agriculture, and irrigation. Due to their versatility, they are used in fishery industries, paper mills, and residential civil plant engineering.

Resilience in Industrial Environments: The SQ electric pumps are designed to operate without compromise even in harsh industrial conditions. They can effectively handle low or medium-density industrial sludges, ensuring high performance and constant reliability.

Optimal Performance: Equipped with an open single-channel impeller, SQ electric pumps offer ample free passages, ensuring smooth flow and superior efficiency. This feature distinguishes them for their ability to maintain high performance in various operational situations.

Uncompromising Reliability: The SQ Series is synonymous with uncompromising reliability. Each component is designed to withstand wear and ensure long operational life, minimizing downtime and optimizing productivity.

Available Speroni Pump Models:

• SQ 25 Electric Pump – 2.2 kW
• SQ 42 Electric Pump – 3.0 kW
• SQ 65 Electric Pump – 5.5 kW
• SQ 85 Electric Pump – 7.5 kW

Usage Parameters:

• Liquid temperature up to 35°C (for domestic use according to EN 60335-2-41)
• Max. liquid temperature: 50°C (for other uses)
• Maximum immersion depth 10 m (for domestic use according to EN 60335-2-41)
• Maximum immersion depth 20 m (with a suitable length cable)
• Liquid pH from 4 to 10
• Continuous operation with the pump fully submerged
• Liquid density 1.2 Kg/dm3

Motor:

• Three-phase 400V-50Hz
• Insulation Class F
• Protection IP 68

Materials:

• Motor housing: Cast Iron
• Pump housing: Cast Iron
• Impeller: Cast Iron
• Motor shaft: Stainless Steel AISI 304
• Double mechanical seal in oil chamber: Ceramic/Graphite/NBR/Silicon/NBR

Hydraulic Curve:

Download the instruction manual: