Submersible pump CALPEDA 6SDN 12/24 (9.2kw)

The CALPEDA 6SDN 12/24 submersible pump with a power of 9.2 kW is a high-performance professional well pump designed for reliable and continuous delivery of clean or slightly contaminated water. The pump belongs to the 6SDN series, known for its superior wear resistance and long service life due to high-quality materials and advanced hydraulic engineering.

The pump housing is made of AISI 304 stainless steel, while the shaft is manufactured from AISI 316, a highly corrosion-resistant alloy. This ensures efficient operation in deep wells, under high pressure, and in conditions with increased water mineralization. The integrated check valve prevents water hammer and protects the water supply system.

The 12/24 model produces high pressure and is suitable for residential systems, municipal facilities, agricultural and industrial installations, as well as fire-fighting systems.

Structural Features

▪️ Stainless-steel outer casing AISI 304 — excellent corrosion resistance
▪️ Shaft made of AISI 316 — maximum durability
▪️ Integrated check valve in the delivery outlet
▪️ Suitable for vertical or horizontal installation (with cooling jacket)
▪️ Compact design for easy installation
▪️ Compatible with frequency converters

Application Areas

▪️ Autonomous water supply for private homes
▪️ Water delivery for industrial and commercial facilities
▪️ Irrigation and watering systems
▪️ Municipal services, reservoirs, water treatment stations
▪️ Fire-fighting installations
▪️ Construction and technical infrastructure

Operating Limits

▪️ Maximum water temperature: up to 35°C (4" motors) / 25°C (6" motors)
▪️ Maximum sand content: 150 g/m³
▪️ Duty cycle: continuous