Single-phase centrifugal pump Speroni CM 27 – power 0.55 kW, head 27 m, flow rate 100 l/min

Centrifugal pump with single impeller CM 27 – power 0.75 HP (0.55 kW), 27 m head, 100 l/min flow rate

The CM 27 centrifugal pump is a highly efficient solution designed to meet the needs of small, medium and large flow rates.

Thanks to its versatility and reliability, it is widely used in domestic, agricultural and industrial installations.

It is suitable for both automatic water supply through pressure tanks (hydrophore systems), and for irrigation through sprinklers and gravity irrigation in horticulture and agriculture.

Additionally, it can be used to increase pressure in systems powered by water mains.

The CM 27 model has a nominal power of 0.75 horsepower (0.55 kW), a maximum head of up to 27 meters and a flow rate of up to 100 liters per minute, making it extremely suitable for a variety of water applications.

Working conditions:

The CM 27 centrifugal pump can operate with liquids with a temperature of up to 35°C in domestic use, according to standard EN 60335-2-41, and in other applications – up to 60°C. The ambient temperature at which the pump can function normally is up to 40°C. The maximum self-priming height is up to 7 meters, and the device is designed for continuous operation. A high energy class is provided with a minimum efficiency index (BEP) MEI ≥ 0.4.

Electric motor:

The pump is equipped with a two-pole induction electric motor with a speed of 2850 rpm. It is available in options for power supply with single-phase voltage 230V - 50Hz or three-phase voltage 230/400V - 50Hz. The electric motor has insulation class F and protection degree IP44, which guarantees reliable and safe operation even under harsh conditions.

Materials:

The pump construction is made of durable and high-quality materials. The pump housing and motor flange are made of robust cast iron, ensuring a long service life. The impeller and shaft are made of AISI 304 stainless steel, which ensures high corrosion resistance. The mechanical seal is made of ceramic, graphite and NBR (nitrile rubber), which contributes to reliability when working with various types of liquids.

Main advantages:

• High efficiency and reliability during continuous operation
• Wide range of applications – from households to agricultural and industrial systems
• Compact and robust construction, corrosion resistant
• Suitable for automatic water supply systems and irrigation
• Easy to install and maintain

Technical specifications:

• Model: CM 27
• Type: Single impeller centrifugal pump
• Phase: Single-phase
• Rated power: 0.75 HP / 0.55 kW
• Power consumption: 0.9 kW
• Flow rate (Q): up to 100 liters/minute
• Head (H): up to 27 meters
• Inlet and outlet: 1″ / 1″