Single-phase centrifugal pump Speroni CM 45 – power 1.5 kW, head 43 m, flow rate 125 l/min.

Centrifugal electric pump CM 45 – single-phase, 2 HP, with head up to 43 meters and flow rate 125 liters/minute

The CM 45 single-impeller centrifugal pump is a highly efficient and reliable solution designed to meet the needs of small, medium and large water flow rates. It is characterized by a wide range of applicability - from domestic and agricultural to industrial installations.

It is suitable for automatic water supply through tanks (autoclaves), for sprinkling and gravity irrigation in horticulture and agriculture, as well as for increasing pressure in branched water transmission systems.

It operates reliably at a maximum liquid temperature of up to 35°C for domestic applications according to standard EN 60335-2-41, and up to 90°C for industrial use.

It maintains efficient operation at ambient temperatures up to 40°C and allows a suction height of up to 7 meters. It is designed for continuous operation (S1 mode), ensuring stable results in long-term operation. The Minimum Efficiency Index (MEI) is ≥ 0.4, which ensures optimal economy and performance.

The pump is equipped with an induction electric motor, 2-pole (2850 rpm), with a single-phase power supply of 230V / 50Hz. The insulation class is F, and the degree of protection is IP55, which makes it resistant to dust and moisture.

It is made of high quality materials: cast iron housing and motor support, brass impeller, AISI 304 stainless steel shaft and ceramic, graphite and NBR mechanical seal. This robust construction guarantees a long service life and resistance to corrosion and wear.

Main advantages:

• High performance in continuous operation
• Compact and robust construction with cast iron, brass and stainless steel components
• Suitable for both home and professional use
• IP55 protection against dust and water splashes
• Supports liquids with temperatures up to 90°C (for industrial use)

Technical specifications:

• Model: CM 45
• Type: Single-phase
• Rated power: 2 HP / 1.5 kW
• Power consumption: 2.4 kW
• Flow rate: 125 liters/minute
• Effort: 43 meters
• Inlet: 1" 1/4
• Thrust bore: 1"