Speroni CM 54 CM 55
Single Impeller Centrifugal Electric Pump

Speroni CM 54 CM 55 - Single Impeller Centrifugal Electric Pump for Agricultural and Industrial Plants

The Speroni CM 54 CM 55 electric pump is a single impeller centrifugal pump designed to satisfy a wide range of flow rate requirements, both for domestic, agricultural and industrial uses. It is particularly suitable for automatic distribution of water through small tanks such as autoclaves , for sprinkler and trickle irrigation in gardens and agricultural land, as well as for increasing the water pressure in water networks .

These Speroni CM 54 and CM 55 electric pumps are able to work with liquid temperatures up to 35°C , which is the limit set for domestic use according to EN 60335-2-41 standards. However, they can also handle higher temperatures , with a maximum allowed of 90°C for other uses . The ambient temperature in which they can operate is up to 40°C .

The maximum manometric suction height of these pumps is 7 metres . This means they can draw water from a depth of up to 7 meters under the pump itself, making them versatile even in situations where the water is located at a certain depth.

The Speroni CM 54 CM 55 electric pumps are available in two power supply variants: single-phase 230V-50Hz and three-phase 230/400V-50Hz. The electric motor that powers them is a 2-pole induction motor with a rotation speed of 2850 rpm. It features Class F insulation , which ensures greater safety and reliability. In addition, the motor is protected by an IP 55- rated enclosure, making it resistant to dust and splash water .

As regards the materials used in the construction of the electric pump, the pump body and the motor support are made of cast iron , guaranteeing sturdiness and durability over time. The impeller is made of brass, while the motor shaft is made of AISI 304 stainless steel. The mechanical seals used are of the ceramic/graphite/NBR type, which offer good resistance to stress and greater water tightness.

Elettrompa Speroni use area CM 54 CM 55

These high quality electric pumps can be used in various situations such as domestic , agricultural and industrial systems, water distribution by means of an auto-clave , for sprinkler and flowing irrigation and for the increase in derivation of the network pressure in the aqueducts .

Models available

• Spurs CM 54 - Single-phase
• Spurs CM 55 - Single-phase

Limits of use

• Liquid temperature limit up to 35 °C for domestic use (EN 60335-2-41)
• Liquid temperature limit up to 90°C for other uses
• Ambient temperature up to 40 °C
• Manometric suction height up to 7 m
• Continuous service

Motor

• Single-phase 230V
• 2-pole induction electric motor (2850 rpm)
• Class F insulation
• IP55 protection

Materials

• Pump course: Cast iron
• Engine mount: Cast iron
• Impeller: Brass
• Motor shaft: AISI 304 stainless steel
• Mechanical seals: Ceramic / Graphite / NBR

Hydraulic curve

Product dimensions