Kw 0.50 – HP 0.67 – Flow rate: 51.6 l/min (3.1 m³/h) Head: 27.7 m. Delivery 1” – Suction 1”
GRUNDFOS MULTISTAGE SINGLE-PHASE CENTRIFUGAL PUMP CM3-4 SERIES
CM is the Grundfos centrifugal electric pump series. Excellent for a wide range of applications, it stands out for its excellent technical characteristics and ease of use.
GREAT INSTALLATION AND USE MODULARITY
The peculiar feature of the Grundfos CM electric pump is the quality of the components. The shaft, impellers and chambers are in stainless steel, the water inlet and outlet are in cast iron; a special O-ring gasket is used for the mechanical seal. The thread is of the Whitworth RP type. The engine is air cooled. The electric pump is equipped with thermal protection with automatic reset for any faults caused by both slow and rapid increases in temperature (constant overload and stall conditions). It is capable of withstanding dry running for short periods. The compact dimensions and the lowered base allow it to be installed even where space is limited.
APPLICATIONS
The Grundfos centrifugal CM is an electric pump ideal for pressurizing and moving liquids on the surface. There are many applications: washing systems of all kinds, withdrawal from tanks, domestic supply, pressurisation, irrigation, swimming pools, fountains, etc.
GUARANTEED SAVINGS AND HIGH COMFORT
Grundfos motors are characterized by their high efficiency in relation to low electrical consumption. The savings also materialize in the duration over time due to the high construction quality and the materials used. The shaft, the impellers and the chambers are in stainless steel, the pump body with the water inlet and outlet are in cast iron; a special O-ring gasket is used for the mechanical seal. The engine is air cooled. The remarkable reactivity to the demand for water and the silent operation contribute considerably to the efficiency of the product and to the comfort produced both in domestic and professional uses.
DIMENSIONS
Length mm. 322 – Width mm. 141 – Height mm. 208 – Weight Kg. 12,2
WARRANTY
The guarantee is the official Grundfos Italia one and has a duration of 24 months .
