CM-CMP - Electric Single Impeller Centrifugal pumps
APPLICATIONS
Industrial water supply, pressurized water using pressure vessels (autoclaves), horticultural and agricultural irrigation, civil and domestic water transfer applications.
CHARACTERISTICS
Pump body and motor support in cast iron or cast aluminum alloy. Pressed brass impeller or thermoplastic resin.
Mechanical seal in carbon/ceramic.
Rotor shaft fitted with seal for life bearings.
Totally enclosed fan cooled motor (TEFC).
Single phase motors with a built in thermal overload protection on request, the capacitor is permanently in circuit.
Motor protection to IP44 (available in IP55 upon request).
Winding Insulation to class B (for motors of size 63), F (for other sizes).
Standard Voltage: 230V-50Hz sinqle phase, 230/400V- 50Hz three phase.
Other voltages and frequencies available upon request.
SPECIFICATIONS
Capacities up to 8 m3/hr
Heads up to 59 meters
Liquid quality required clean, free from solids or abrasive substances and chemically non aqgressive.
Maximum Temperature of pumped liquid -15°C to +70°C
Maximum ambient temperature 40°C.
For higher temperatures please contact the sales office.
Maximum working pressure 9 bar.
The tolerances of the hydraulic features are according to UNI / ISO 2548-Class C, Appendix B, electric features according to C.E.I.
The working features listed in the catalogue are based on continuos service for clear water with a specific weight of 1000 kg /m3.
Manometric suction lift of 8 meters with a foot valve, for a suction lift of above 5 meters it is advisable to install the suction pipe with a internal diameter larger than the pump inlet.