Applications
Centrifugal electric pumps with in-line ports, suitable for water recirculation systems, heating, air conditioning, heat recovery, water supply installations, pressurization groups, and fire-fighting installations. Equipped with a frequency converter in the motor. Pumps and motors comply with Directive 2009/125/EC (ErP).
Series
L-IVE
Characteristics
– Pump body: Spheroidal cast iron
– Impeller: Brass/Cast iron/Stainless steel AISI-316/Bronze
– Seal plate: Spheroidal cast iron
– Shaft: Stainless steel AISI-431
– Mechanical seal: Carbon-Silicon-FPM
– Max flow rate [m3/h]: 205
– Max head [m]: 96
– Max fluid temperature [ºC]: -15 / +140
– Max ambient temperature [ºC]: -10 / +40
– Max solid content [g/m³]: 85
– Rpm: 1450 / 2900
– Insulation: F
– Protection: IP55
– Input voltage: 3×220 to 460V – 50-60 Hz
– Main functions of the frequency converter: Constant pressure operation (PID control).
– Constant differential pressure operation (Pd-Ps).
– Fixed speed operation.
– Multi-pump operation in master-slave mode.
– Absolute pressure control in suction.
– Constant temperature.
*On demand
